netcdf CUES_15min_data_meltwater_soilmoisture_2015to2025 {
dimensions:
	datetime = 368064 ;
variables:
	float meltwater_south_1(datetime) ;
		meltwater_south_1:_FillValue = NaNf ;
		string meltwater_south_1:long_name = "snow meltwater discharge" ;
		string meltwater_south_1:standard_name = "surface_snow_melt_amount" ;
		string meltwater_south_1:units = "L" ;
		string meltwater_south_1:instrument = "snowmelt lysimeter #1 with tipping bucket gauge" ;
		string meltwater_south_1:instrument_description = "1 m^2 lysimeter with connected tipping bucket measurement gauge" ;
		string meltwater_south_1:instrument_location = "on ground south of platform" ;
		string meltwater_south_1:sensor_height = "0 m" ;
		string meltwater_south_1:height_reference = "above bare ground" ;
		meltwater_south_1:valid_min = 0LL ;
		meltwater_south_1:valid_max = 20LL ;
		string meltwater_south_1:processing_method = "sum of bucket tips over latest 15 min period * volume of water held by each bucket per tip" ;
		string meltwater_south_1:additional_info = "original 0.08 L tipping buckets were replaced in 09/2024 by 0.1 L buckets; raw values from logger output do not reflect this update, so they have been corrected here via scaling (x 1.25) and identified through meltwater_south_1_scaling_flag; any obs from approximate installation period were removed due to ambiguity" ;
		string meltwater_south_1:period_data_availability = "96.4%" ;
		string meltwater_south_1:additional_QC = "raw data were noisy so multiple QC steps were employed with associated flags in meltwater_south_1_NaN_flag, meltwater_south_1_scaling_flag, and meltwater_south_1_large_flag output variables; only clearly erroneous large values (> 20 L) were removed; flag variables should be applied as a first step to further refining the data at the users\' discretion" ;
		string meltwater_south_1:gap_filling = "None" ;
		string meltwater_south_1:ancillary_variables = "meltwater_south_1_NaN_flag; meltwater_south_1_scaling_flag; meltwater_south_1_large_flag" ;
	float meltwater_south_2(datetime) ;
		meltwater_south_2:_FillValue = NaNf ;
		string meltwater_south_2:long_name = "snow meltwater discharge" ;
		string meltwater_south_2:standard_name = "surface_snow_melt_amount" ;
		string meltwater_south_2:units = "L" ;
		string meltwater_south_2:instrument = "snowmelt lysimeter #2 with tipping bucket gauge" ;
		string meltwater_south_2:instrument_description = "1 m^2 lysimeter with connected tipping bucket measurement gauge" ;
		string meltwater_south_2:instrument_location = "on ground south of platform" ;
		string meltwater_south_2:sensor_height = "0 m" ;
		string meltwater_south_2:height_reference = "above bare ground" ;
		meltwater_south_2:valid_min = 0LL ;
		meltwater_south_2:valid_max = 20LL ;
		string meltwater_south_2:processing_method = "sum of bucket tips over latest 15 min period * volume of water held by each bucket per tip" ;
		string meltwater_south_2:additional_info = "original 0.08 L tipping buckets were replaced in 09/2024 by 0.1 L buckets; raw values from logger output do not reflect this update, so they have been corrected here via scaling (x 1.25) and identified through meltwater_south_2_scaling_flag; any obs from approximate installation period were removed due to ambiguity" ;
		string meltwater_south_2:period_data_availability = "96.4%" ;
		string meltwater_south_2:additional_QC = "raw data were noisy so multiple QC steps were employed with associated flags in meltwater_south_2_NaN_flag, meltwater_south_2_scaling_flag, and meltwater_south_2_large_flag output variables; only clearly erroneous large values (> 20 L) were removed; flag variables should be applied as a first step to further refining the data at the users\' discretion" ;
		string meltwater_south_2:gap_filling = "None" ;
		string meltwater_south_2:ancillary_variables = "meltwater_south_2_NaN_flag; meltwater_south_2_scaling_flag; meltwater_south_2_large_flag" ;
	float meltwater_south_3(datetime) ;
		meltwater_south_3:_FillValue = NaNf ;
		string meltwater_south_3:long_name = "snow meltwater discharge" ;
		string meltwater_south_3:standard_name = "surface_snow_melt_amount" ;
		string meltwater_south_3:units = "L" ;
		string meltwater_south_3:instrument = "snowmelt lysimeter #3 with tipping bucket gauge" ;
		string meltwater_south_3:instrument_description = "1 m^2 lysimeter with connected tipping bucket measurement gauge" ;
		string meltwater_south_3:instrument_location = "on ground south of platform" ;
		string meltwater_south_3:sensor_height = "0 m" ;
		string meltwater_south_3:height_reference = "above bare ground" ;
		meltwater_south_3:valid_min = 0LL ;
		meltwater_south_3:valid_max = 20LL ;
		string meltwater_south_3:processing_method = "sum of bucket tips over latest 15 min period * volume of water held by each bucket per tip" ;
		string meltwater_south_3:additional_info = "original 0.08 L tipping buckets were replaced in 09/2024 by 0.1 L buckets; raw values from logger output do not reflect this update, so they have been corrected here via scaling (x 1.25) and identified through meltwater_south_3_scaling_flag; any obs from approximate installation period were removed due to ambiguity" ;
		string meltwater_south_3:period_data_availability = "96.4%" ;
		string meltwater_south_3:additional_QC = "raw data were noisy so multiple QC steps were employed with associated flags in meltwater_south_3_NaN_flag, meltwater_south_3_scaling_flag, and meltwater_south_3_large_flag output variables; only clearly erroneous large values (> 20 L) were removed; flag variables should be applied as a first step to further refining the data at the users\' discretion" ;
		string meltwater_south_3:gap_filling = "None" ;
		string meltwater_south_3:ancillary_variables = "meltwater_south_3_NaN_flag; meltwater_south_3_scaling_flag; meltwater_south_3_large_flag" ;
	float meltwater_south_4(datetime) ;
		meltwater_south_4:_FillValue = NaNf ;
		string meltwater_south_4:long_name = "snow meltwater discharge" ;
		string meltwater_south_4:standard_name = "surface_snow_melt_amount" ;
		string meltwater_south_4:units = "L" ;
		string meltwater_south_4:instrument = "snowmelt lysimeter #4 with tipping bucket gauge" ;
		string meltwater_south_4:instrument_description = "1 m^2 lysimeter with connected tipping bucket measurement gauge" ;
		string meltwater_south_4:instrument_location = "on ground south of platform" ;
		string meltwater_south_4:sensor_height = "0 m" ;
		string meltwater_south_4:height_reference = "above bare ground" ;
		meltwater_south_4:valid_min = 0LL ;
		meltwater_south_4:valid_max = 20LL ;
		string meltwater_south_4:processing_method = "sum of bucket tips over latest 15 min period * volume of water held by each bucket per tip" ;
		string meltwater_south_4:additional_info = "original 0.08 L tipping buckets were replaced in 09/2024 by 0.1 L buckets; raw values from logger output do not reflect this update, so they have been corrected here via scaling (x 1.25) and identified through meltwater_south_4_scaling_flag; any obs from approximate installation period were removed due to ambiguity" ;
		string meltwater_south_4:period_data_availability = "96.4%" ;
		string meltwater_south_4:additional_QC = "raw data were noisy so multiple QC steps were employed with associated flags in meltwater_south_4_NaN_flag, meltwater_south_4_scaling_flag, and meltwater_south_4_large_flag output variables; only clearly erroneous large values (> 20 L) were removed; flag variables should be applied as a first step to further refining the data at the users\' discretion" ;
		string meltwater_south_4:gap_filling = "None" ;
		string meltwater_south_4:ancillary_variables = "meltwater_south_4_NaN_flag; meltwater_south_4_scaling_flag; meltwater_south_4_large_flag" ;
	float meltwater_north_5(datetime) ;
		meltwater_north_5:_FillValue = NaNf ;
		string meltwater_north_5:long_name = "snow meltwater discharge" ;
		string meltwater_north_5:standard_name = "surface_snow_melt_amount" ;
		string meltwater_north_5:units = "L" ;
		string meltwater_north_5:instrument = "snowmelt lysimeter #5 with tipping bucket gauge" ;
		string meltwater_north_5:instrument_description = "1 m^2 lysimeter with connected tipping bucket measurement gauge" ;
		string meltwater_north_5:instrument_location = "on ground north of platform" ;
		string meltwater_north_5:sensor_height = "0 m" ;
		string meltwater_north_5:height_reference = "above bare ground" ;
		meltwater_north_5:valid_min = 0LL ;
		meltwater_north_5:valid_max = 20LL ;
		string meltwater_north_5:processing_method = "sum of bucket tips over latest 15 min period * volume of water held by each bucket per tip" ;
		string meltwater_north_5:additional_info = "original 0.08 L tipping buckets were replaced in 09/2024 by 0.1 L buckets; raw values from logger output do not reflect this update, so they have been corrected here via scaling (x 1.25) and identified through meltwater_north_5_scaling_flag; any obs from approximate installation period were removed due to ambiguity" ;
		string meltwater_north_5:period_data_availability = "96.4%" ;
		string meltwater_north_5:additional_QC = "raw data were noisy so multiple QC steps were employed with associated flags in meltwater_north_5_NaN_flag, meltwater_north_5_scaling_flag, and meltwater_north_5_large_flag output variables; only clearly erroneous large values (> 20 L) were removed; flag variables should be applied as a first step to further refining the data at the users\' discretion" ;
		string meltwater_north_5:gap_filling = "None" ;
		string meltwater_north_5:ancillary_variables = "meltwater_north_5_NaN_flag; meltwater_north_5_scaling_flag; meltwater_north_5_large_flag" ;
	float meltwater_north_6(datetime) ;
		meltwater_north_6:_FillValue = NaNf ;
		string meltwater_north_6:long_name = "snow meltwater discharge" ;
		string meltwater_north_6:standard_name = "surface_snow_melt_amount" ;
		string meltwater_north_6:units = "L" ;
		string meltwater_north_6:instrument = "snowmelt lysimeter #6 with tipping bucket gauge" ;
		string meltwater_north_6:instrument_description = "1 m^2 lysimeter with connected tipping bucket measurement gauge" ;
		string meltwater_north_6:instrument_location = "on ground north of platform" ;
		string meltwater_north_6:sensor_height = "0 m" ;
		string meltwater_north_6:height_reference = "above bare ground" ;
		meltwater_north_6:valid_min = 0LL ;
		meltwater_north_6:valid_max = 20LL ;
		string meltwater_north_6:processing_method = "sum of bucket tips over latest 15 min period * volume of water held by each bucket per tip" ;
		string meltwater_north_6:additional_info = "original 0.08 L tipping buckets were replaced in 09/2024 by 0.1 L buckets; raw values from logger output do not reflect this update, so they have been corrected here via scaling (x 1.25) and identified through meltwater_north_6_scaling_flag; any obs from approximate installation period were removed due to ambiguity" ;
		string meltwater_north_6:period_data_availability = "96.4%" ;
		string meltwater_north_6:additional_QC = "raw data were noisy so multiple QC steps were employed with associated flags in meltwater_north_6_NaN_flag, meltwater_north_6_scaling_flag, and meltwater_north_6_large_flag output variables; only clearly erroneous large values (> 20 L) were removed; flag variables should be applied as a first step to further refining the data at the users\' discretion" ;
		string meltwater_north_6:gap_filling = "None" ;
		string meltwater_north_6:ancillary_variables = "meltwater_north_6_NaN_flag; meltwater_north_6_scaling_flag; meltwater_north_6_large_flag" ;
	float meltwater_north_7(datetime) ;
		meltwater_north_7:_FillValue = NaNf ;
		string meltwater_north_7:long_name = "snow meltwater discharge" ;
		string meltwater_north_7:standard_name = "surface_snow_melt_amount" ;
		string meltwater_north_7:units = "L" ;
		string meltwater_north_7:instrument = "snowmelt lysimeter #7 with tipping bucket gauge" ;
		string meltwater_north_7:instrument_description = "1 m^2 lysimeter with connected tipping bucket measurement gauge" ;
		string meltwater_north_7:instrument_location = "on ground north of platform" ;
		string meltwater_north_7:sensor_height = "0 m" ;
		string meltwater_north_7:height_reference = "above bare ground" ;
		meltwater_north_7:valid_min = 0LL ;
		meltwater_north_7:valid_max = 20LL ;
		string meltwater_north_7:processing_method = "sum of bucket tips over latest 15 min period * volume of water held by each bucket per tip" ;
		string meltwater_north_7:additional_info = "original 0.08 L tipping buckets were replaced in 09/2024 by 0.1 L buckets; raw values from logger output do not reflect this update, so they have been corrected here via scaling (x 1.25) and identified through meltwater_north_7_scaling_flag; any obs from approximate installation period were removed due to ambiguity" ;
		string meltwater_north_7:period_data_availability = "96.4%" ;
		string meltwater_north_7:additional_QC = "raw data were noisy so multiple QC steps were employed with associated flags in meltwater_north_7_NaN_flag, meltwater_north_7_scaling_flag, and meltwater_north_7_large_flag output variables; only clearly erroneous large values (> 20 L) were removed; flag variables should be applied as a first step to further refining the data at the users\' discretion" ;
		string meltwater_north_7:gap_filling = "None" ;
		string meltwater_north_7:ancillary_variables = "meltwater_north_7_NaN_flag; meltwater_north_7_scaling_flag; meltwater_north_7_large_flag" ;
	float meltwater_north_8(datetime) ;
		meltwater_north_8:_FillValue = NaNf ;
		string meltwater_north_8:long_name = "snow meltwater discharge" ;
		string meltwater_north_8:standard_name = "surface_snow_melt_amount" ;
		string meltwater_north_8:units = "L" ;
		string meltwater_north_8:instrument = "snowmelt lysimeter #8 with tipping bucket gauge" ;
		string meltwater_north_8:instrument_description = "1 m^2 lysimeter with connected tipping bucket measurement gauge" ;
		string meltwater_north_8:instrument_location = "on ground north of platform" ;
		string meltwater_north_8:sensor_height = "0 m" ;
		string meltwater_north_8:height_reference = "above bare ground" ;
		meltwater_north_8:valid_min = 0LL ;
		meltwater_north_8:valid_max = 20LL ;
		string meltwater_north_8:processing_method = "sum of bucket tips over latest 15 min period * volume of water held by each bucket per tip" ;
		string meltwater_north_8:additional_info = "original 0.08 L tipping buckets were replaced in 09/2024 by 0.1 L buckets; raw values from logger output do not reflect this update, so they have been corrected here via scaling (x 1.25) and identified through meltwater_north_8_scaling_flag; any obs from approximate installation period were removed due to ambiguity" ;
		string meltwater_north_8:period_data_availability = "96.4%" ;
		string meltwater_north_8:additional_QC = "raw data were noisy so multiple QC steps were employed with associated flags in meltwater_north_8_NaN_flag, meltwater_north_8_scaling_flag, and meltwater_north_8_large_flag output variables; only clearly erroneous large values (> 20 L) were removed; flag variables should be applied as a first step to further refining the data at the users\' discretion" ;
		string meltwater_north_8:gap_filling = "None" ;
		string meltwater_north_8:ancillary_variables = "meltwater_north_8_NaN_flag; meltwater_north_8_scaling_flag; meltwater_north_8_large_flag" ;
	float soil_moisture_10cm_south(datetime) ;
		soil_moisture_10cm_south:_FillValue = NaNf ;
		string soil_moisture_10cm_south:long_name = "soil volumetric water content" ;
		string soil_moisture_10cm_south:standard_name = "volume_fraction_of_water_in_soil" ;
		string soil_moisture_10cm_south:units = "m3 m-3" ;
		string soil_moisture_10cm_south:instrument = "Delta-T PR2/6 Soil Moisture Probe" ;
		string soil_moisture_10cm_south:instrument_description = "soil moisture profile probe with measurements at 6 depths down to 1 m" ;
		string soil_moisture_10cm_south:instrument_location = "in ground south of platform" ;
		string soil_moisture_10cm_south:sensor_height = "10 cm" ;
		string soil_moisture_10cm_south:height_reference = "below ground surface" ;
		soil_moisture_10cm_south:valid_min = 0LL ;
		soil_moisture_10cm_south:valid_max = 1LL ;
		string soil_moisture_10cm_south:processing_method = "mean of all samples taken over preceding 15 min; raw measurement in mV converted to m3 m-3 using Delta-T mineral soils polynomial" ;
		string soil_moisture_10cm_south:additional_info = "instrument calibration seems to be off given prevalence of observations < 0. since these could be corrected with a simple offset, no lower bound was used to filter out data" ;
		string soil_moisture_10cm_south:period_data_availability = "91.0%" ;
		string soil_moisture_10cm_south:additional_QC = "Removed observations above 0.6 m3 m-3 and then isolated single time-step neg/pos peaks using threshold magnitudes of 0.005/0.01, respectively, for depths 20 cm and below and 2x those threshold magnitudes at 10 cm; remaining observations were manually filtered during known site maintenance periods and by removing any obviously erroneous points" ;
		string soil_moisture_10cm_south:gap_filling = "None" ;
	float soil_moisture_20cm_south(datetime) ;
		soil_moisture_20cm_south:_FillValue = NaNf ;
		string soil_moisture_20cm_south:long_name = "soil volumetric water content" ;
		string soil_moisture_20cm_south:standard_name = "volume_fraction_of_water_in_soil" ;
		string soil_moisture_20cm_south:units = "m3 m-3" ;
		string soil_moisture_20cm_south:instrument = "Delta-T PR2/6 Soil Moisture Probe" ;
		string soil_moisture_20cm_south:instrument_description = "soil moisture profile probe with measurements at 6 depths down to 1 m" ;
		string soil_moisture_20cm_south:instrument_location = "in ground south of platform" ;
		string soil_moisture_20cm_south:sensor_height = "20 cm" ;
		string soil_moisture_20cm_south:height_reference = "below ground surface" ;
		soil_moisture_20cm_south:valid_min = 0LL ;
		soil_moisture_20cm_south:valid_max = 1LL ;
		string soil_moisture_20cm_south:processing_method = "mean of all samples taken over preceding 15 min; raw measurement in mV converted to m3 m-3 using Delta-T mineral soils polynomial" ;
		string soil_moisture_20cm_south:additional_info = "instrument calibration seems to be off given prevalence of observations < 0. since these could be corrected with a simple offset, no lower bound was used to filter out data" ;
		string soil_moisture_20cm_south:period_data_availability = "91.0%" ;
		string soil_moisture_20cm_south:additional_QC = "Removed observations above 0.6 m3 m-3 and then isolated single time-step neg/pos peaks using threshold magnitudes of 0.005/0.01, respectively, for depths 20 cm and below and 2x those threshold magnitudes at 10 cm; remaining observations were manually filtered during known site maintenance periods and by removing any obviously erroneous points" ;
		string soil_moisture_20cm_south:gap_filling = "None" ;
	float soil_moisture_30cm_south(datetime) ;
		soil_moisture_30cm_south:_FillValue = NaNf ;
		string soil_moisture_30cm_south:long_name = "soil volumetric water content" ;
		string soil_moisture_30cm_south:standard_name = "volume_fraction_of_water_in_soil" ;
		string soil_moisture_30cm_south:units = "m3 m-3" ;
		string soil_moisture_30cm_south:instrument = "Delta-T PR2/6 Soil Moisture Probe" ;
		string soil_moisture_30cm_south:instrument_description = "soil moisture profile probe with measurements at 6 depths down to 1 m" ;
		string soil_moisture_30cm_south:instrument_location = "in ground south of platform" ;
		string soil_moisture_30cm_south:sensor_height = "30 cm" ;
		string soil_moisture_30cm_south:height_reference = "below ground surface" ;
		soil_moisture_30cm_south:valid_min = 0LL ;
		soil_moisture_30cm_south:valid_max = 1LL ;
		string soil_moisture_30cm_south:processing_method = "mean of all samples taken over preceding 15 min; raw measurement in mV converted to m3 m-3 using Delta-T mineral soils polynomial" ;
		string soil_moisture_30cm_south:additional_info = "instrument calibration seems to be off given prevalence of observations < 0. since these could be corrected with a simple offset, no lower bound was used to filter out data" ;
		string soil_moisture_30cm_south:period_data_availability = "90.0%" ;
		string soil_moisture_30cm_south:additional_QC = "Removed observations above 0.6 m3 m-3 and then isolated single time-step neg/pos peaks using threshold magnitudes of 0.005/0.01, respectively, for depths 20 cm and below and 2x those threshold magnitudes at 10 cm; remaining observations were manually filtered during known site maintenance periods and by removing any obviously erroneous points" ;
		string soil_moisture_30cm_south:gap_filling = "None" ;
	float soil_moisture_40cm_south(datetime) ;
		soil_moisture_40cm_south:_FillValue = NaNf ;
		string soil_moisture_40cm_south:long_name = "soil volumetric water content" ;
		string soil_moisture_40cm_south:standard_name = "volume_fraction_of_water_in_soil" ;
		string soil_moisture_40cm_south:units = "m3 m-3" ;
		string soil_moisture_40cm_south:instrument = "Delta-T PR2/6 Soil Moisture Probe" ;
		string soil_moisture_40cm_south:instrument_description = "soil moisture profile probe with measurements at 6 depths down to 1 m" ;
		string soil_moisture_40cm_south:instrument_location = "in ground south of platform" ;
		string soil_moisture_40cm_south:sensor_height = "40 cm" ;
		string soil_moisture_40cm_south:height_reference = "below ground surface" ;
		soil_moisture_40cm_south:valid_min = 0LL ;
		soil_moisture_40cm_south:valid_max = 1LL ;
		string soil_moisture_40cm_south:processing_method = "mean of all samples taken over preceding 15 min; raw measurement in mV converted to m3 m-3 using Delta-T mineral soils polynomial" ;
		string soil_moisture_40cm_south:additional_info = "instrument calibration seems to be off given prevalence of observations < 0. since these could be corrected with a simple offset, no lower bound was used to filter out data" ;
		string soil_moisture_40cm_south:period_data_availability = "83.0%" ;
		string soil_moisture_40cm_south:additional_QC = "Removed observations above 0.6 m3 m-3 and then isolated single time-step neg/pos peaks using threshold magnitudes of 0.005/0.01, respectively, for depths 20 cm and below and 2x those threshold magnitudes at 10 cm; remaining observations were manually filtered during known site maintenance periods and by removing any obviously erroneous points" ;
		string soil_moisture_40cm_south:gap_filling = "None" ;
	float soil_moisture_60cm_south(datetime) ;
		soil_moisture_60cm_south:_FillValue = NaNf ;
		string soil_moisture_60cm_south:long_name = "soil volumetric water content" ;
		string soil_moisture_60cm_south:standard_name = "volume_fraction_of_water_in_soil" ;
		string soil_moisture_60cm_south:units = "m3 m-3" ;
		string soil_moisture_60cm_south:instrument = "Delta-T PR2/6 Soil Moisture Probe" ;
		string soil_moisture_60cm_south:instrument_description = "soil moisture profile probe with measurements at 6 depths down to 1 m" ;
		string soil_moisture_60cm_south:instrument_location = "in ground south of platform" ;
		string soil_moisture_60cm_south:sensor_height = "60 cm" ;
		string soil_moisture_60cm_south:height_reference = "below ground surface" ;
		soil_moisture_60cm_south:valid_min = 0LL ;
		soil_moisture_60cm_south:valid_max = 1LL ;
		string soil_moisture_60cm_south:processing_method = "mean of all samples taken over preceding 15 min; raw measurement in mV converted to m3 m-3 using Delta-T mineral soils polynomial" ;
		string soil_moisture_60cm_south:additional_info = "instrument calibration seems to be off given prevalence of observations < 0. since these could be corrected with a simple offset, no lower bound was used to filter out data" ;
		string soil_moisture_60cm_south:period_data_availability = "91.0%" ;
		string soil_moisture_60cm_south:additional_QC = "Removed observations above 0.6 m3 m-3 and then isolated single time-step neg/pos peaks using threshold magnitudes of 0.005/0.01, respectively, for depths 20 cm and below and 2x those threshold magnitudes at 10 cm; remaining observations were manually filtered during known site maintenance periods and by removing any obviously erroneous points" ;
		string soil_moisture_60cm_south:gap_filling = "None" ;
	float soil_moisture_100cm_south(datetime) ;
		soil_moisture_100cm_south:_FillValue = NaNf ;
		string soil_moisture_100cm_south:long_name = "soil volumetric water content" ;
		string soil_moisture_100cm_south:standard_name = "volume_fraction_of_water_in_soil" ;
		string soil_moisture_100cm_south:units = "m3 m-3" ;
		string soil_moisture_100cm_south:instrument = "Delta-T PR2/6 Soil Moisture Probe" ;
		string soil_moisture_100cm_south:instrument_description = "soil moisture profile probe with measurements at 6 depths down to 1 m" ;
		string soil_moisture_100cm_south:instrument_location = "in ground south of platform" ;
		string soil_moisture_100cm_south:sensor_height = "100 cm" ;
		string soil_moisture_100cm_south:height_reference = "below ground surface" ;
		soil_moisture_100cm_south:valid_min = 0LL ;
		soil_moisture_100cm_south:valid_max = 1LL ;
		string soil_moisture_100cm_south:processing_method = "mean of all samples taken over preceding 15 min; raw measurement in mV converted to m3 m-3 using Delta-T mineral soils polynomial" ;
		string soil_moisture_100cm_south:additional_info = "instrument calibration seems to be off given prevalence of observations < 0. since these could be corrected with a simple offset, no lower bound was used to filter out data" ;
		string soil_moisture_100cm_south:period_data_availability = "91.0%" ;
		string soil_moisture_100cm_south:additional_QC = "Removed observations above 0.6 m3 m-3 and then isolated single time-step neg/pos peaks using threshold magnitudes of 0.005/0.01, respectively, for depths 20 cm and below and 2x those threshold magnitudes at 10 cm; remaining observations were manually filtered during known site maintenance periods and by removing any obviously erroneous points" ;
		string soil_moisture_100cm_south:gap_filling = "None" ;
	float soil_moisture_10cm_north(datetime) ;
		soil_moisture_10cm_north:_FillValue = NaNf ;
		string soil_moisture_10cm_north:long_name = "soil volumetric water content" ;
		string soil_moisture_10cm_north:standard_name = "volume_fraction_of_water_in_soil" ;
		string soil_moisture_10cm_north:units = "m3 m-3" ;
		string soil_moisture_10cm_north:instrument = "Delta-T PR2/6 Soil Moisture Probe" ;
		string soil_moisture_10cm_north:instrument_description = "soil moisture profile probe with measurements at 6 depths down to 1 m" ;
		string soil_moisture_10cm_north:instrument_location = "in ground north of platform" ;
		string soil_moisture_10cm_north:sensor_height = "10 cm" ;
		string soil_moisture_10cm_north:height_reference = "below ground surface" ;
		soil_moisture_10cm_north:valid_min = 0LL ;
		soil_moisture_10cm_north:valid_max = 1LL ;
		string soil_moisture_10cm_north:processing_method = "mean of all samples taken over preceding 15 min; raw measurement in mV converted to m3 m-3 using Delta-T mineral soils polynomial" ;
		string soil_moisture_10cm_north:additional_info = "instrument calibration seems to be off given prevalence of observations < 0. since these could be corrected with a simple offset, no lower bound was used to filter out data" ;
		string soil_moisture_10cm_north:period_data_availability = "97.7%" ;
		string soil_moisture_10cm_north:additional_QC = "Removed observations above 0.6 m3 m-3 and then isolated single time-step neg/pos peaks using threshold magnitudes of 0.005/0.01, respectively, for depths 20 cm and below and 2x those threshold magnitudes at 10 cm; remaining observations were manually filtered during known site maintenance periods and by removing any obviously erroneous points" ;
		string soil_moisture_10cm_north:gap_filling = "None" ;
	float soil_moisture_20cm_north(datetime) ;
		soil_moisture_20cm_north:_FillValue = NaNf ;
		string soil_moisture_20cm_north:long_name = "soil volumetric water content" ;
		string soil_moisture_20cm_north:standard_name = "volume_fraction_of_water_in_soil" ;
		string soil_moisture_20cm_north:units = "m3 m-3" ;
		string soil_moisture_20cm_north:instrument = "Delta-T PR2/6 Soil Moisture Probe" ;
		string soil_moisture_20cm_north:instrument_description = "soil moisture profile probe with measurements at 6 depths down to 1 m" ;
		string soil_moisture_20cm_north:instrument_location = "in ground north of platform" ;
		string soil_moisture_20cm_north:sensor_height = "20 cm" ;
		string soil_moisture_20cm_north:height_reference = "below ground surface" ;
		soil_moisture_20cm_north:valid_min = 0LL ;
		soil_moisture_20cm_north:valid_max = 1LL ;
		string soil_moisture_20cm_north:processing_method = "mean of all samples taken over preceding 15 min; raw measurement in mV converted to m3 m-3 using Delta-T mineral soils polynomial" ;
		string soil_moisture_20cm_north:additional_info = "instrument calibration seems to be off given prevalence of observations < 0. since these could be corrected with a simple offset, no lower bound was used to filter out data" ;
		string soil_moisture_20cm_north:period_data_availability = "97.7%" ;
		string soil_moisture_20cm_north:additional_QC = "Removed observations above 0.6 m3 m-3 and then isolated single time-step neg/pos peaks using threshold magnitudes of 0.005/0.01, respectively, for depths 20 cm and below and 2x those threshold magnitudes at 10 cm; remaining observations were manually filtered during known site maintenance periods and by removing any obviously erroneous points" ;
		string soil_moisture_20cm_north:gap_filling = "None" ;
	float soil_moisture_30cm_north(datetime) ;
		soil_moisture_30cm_north:_FillValue = NaNf ;
		string soil_moisture_30cm_north:long_name = "soil volumetric water content" ;
		string soil_moisture_30cm_north:standard_name = "volume_fraction_of_water_in_soil" ;
		string soil_moisture_30cm_north:units = "m3 m-3" ;
		string soil_moisture_30cm_north:instrument = "Delta-T PR2/6 Soil Moisture Probe" ;
		string soil_moisture_30cm_north:instrument_description = "soil moisture profile probe with measurements at 6 depths down to 1 m" ;
		string soil_moisture_30cm_north:instrument_location = "in ground north of platform" ;
		string soil_moisture_30cm_north:sensor_height = "30 cm" ;
		string soil_moisture_30cm_north:height_reference = "below ground surface" ;
		soil_moisture_30cm_north:valid_min = 0LL ;
		soil_moisture_30cm_north:valid_max = 1LL ;
		string soil_moisture_30cm_north:processing_method = "mean of all samples taken over preceding 15 min; raw measurement in mV converted to m3 m-3 using Delta-T mineral soils polynomial" ;
		string soil_moisture_30cm_north:additional_info = "instrument calibration seems to be off given prevalence of observations < 0. since these could be corrected with a simple offset, no lower bound was used to filter out data" ;
		string soil_moisture_30cm_north:period_data_availability = "97.7%" ;
		string soil_moisture_30cm_north:additional_QC = "Removed observations above 0.6 m3 m-3 and then isolated single time-step neg/pos peaks using threshold magnitudes of 0.005/0.01, respectively, for depths 20 cm and below and 2x those threshold magnitudes at 10 cm; remaining observations were manually filtered during known site maintenance periods and by removing any obviously erroneous points" ;
		string soil_moisture_30cm_north:gap_filling = "None" ;
	float soil_moisture_40cm_north(datetime) ;
		soil_moisture_40cm_north:_FillValue = NaNf ;
		string soil_moisture_40cm_north:long_name = "soil volumetric water content" ;
		string soil_moisture_40cm_north:standard_name = "volume_fraction_of_water_in_soil" ;
		string soil_moisture_40cm_north:units = "m3 m-3" ;
		string soil_moisture_40cm_north:instrument = "Delta-T PR2/6 Soil Moisture Probe" ;
		string soil_moisture_40cm_north:instrument_description = "soil moisture profile probe with measurements at 6 depths down to 1 m" ;
		string soil_moisture_40cm_north:instrument_location = "in ground north of platform" ;
		string soil_moisture_40cm_north:sensor_height = "40 cm" ;
		string soil_moisture_40cm_north:height_reference = "below ground surface" ;
		soil_moisture_40cm_north:valid_min = 0LL ;
		soil_moisture_40cm_north:valid_max = 1LL ;
		string soil_moisture_40cm_north:processing_method = "mean of all samples taken over preceding 15 min; raw measurement in mV converted to m3 m-3 using Delta-T mineral soils polynomial" ;
		string soil_moisture_40cm_north:additional_info = "instrument calibration seems to be off given prevalence of observations < 0. since these could be corrected with a simple offset, no lower bound was used to filter out data" ;
		string soil_moisture_40cm_north:period_data_availability = "97.7%" ;
		string soil_moisture_40cm_north:additional_QC = "Removed observations above 0.6 m3 m-3 and then isolated single time-step neg/pos peaks using threshold magnitudes of 0.005/0.01, respectively, for depths 20 cm and below and 2x those threshold magnitudes at 10 cm; remaining observations were manually filtered during known site maintenance periods and by removing any obviously erroneous points" ;
		string soil_moisture_40cm_north:gap_filling = "None" ;
	float soil_moisture_60cm_north(datetime) ;
		soil_moisture_60cm_north:_FillValue = NaNf ;
		string soil_moisture_60cm_north:long_name = "soil volumetric water content" ;
		string soil_moisture_60cm_north:standard_name = "volume_fraction_of_water_in_soil" ;
		string soil_moisture_60cm_north:units = "m3 m-3" ;
		string soil_moisture_60cm_north:instrument = "Delta-T PR2/6 Soil Moisture Probe" ;
		string soil_moisture_60cm_north:instrument_description = "soil moisture profile probe with measurements at 6 depths down to 1 m" ;
		string soil_moisture_60cm_north:instrument_location = "in ground north of platform" ;
		string soil_moisture_60cm_north:sensor_height = "60 cm" ;
		string soil_moisture_60cm_north:height_reference = "below ground surface" ;
		soil_moisture_60cm_north:valid_min = 0LL ;
		soil_moisture_60cm_north:valid_max = 1LL ;
		string soil_moisture_60cm_north:processing_method = "mean of all samples taken over preceding 15 min; raw measurement in mV converted to m3 m-3 using Delta-T mineral soils polynomial" ;
		string soil_moisture_60cm_north:additional_info = "instrument calibration seems to be off given prevalence of observations < 0. since these could be corrected with a simple offset, no lower bound was used to filter out data" ;
		string soil_moisture_60cm_north:period_data_availability = "97.6%" ;
		string soil_moisture_60cm_north:additional_QC = "Removed observations above 0.6 m3 m-3 and then isolated single time-step neg/pos peaks using threshold magnitudes of 0.005/0.01, respectively, for depths 20 cm and below and 2x those threshold magnitudes at 10 cm; remaining observations were manually filtered during known site maintenance periods and by removing any obviously erroneous points" ;
		string soil_moisture_60cm_north:gap_filling = "None" ;
	float soil_moisture_100cm_north(datetime) ;
		soil_moisture_100cm_north:_FillValue = NaNf ;
		string soil_moisture_100cm_north:long_name = "soil volumetric water content" ;
		string soil_moisture_100cm_north:standard_name = "volume_fraction_of_water_in_soil" ;
		string soil_moisture_100cm_north:units = "m3 m-3" ;
		string soil_moisture_100cm_north:instrument = "Delta-T PR2/6 Soil Moisture Probe" ;
		string soil_moisture_100cm_north:instrument_description = "soil moisture profile probe with measurements at 6 depths down to 1 m" ;
		string soil_moisture_100cm_north:instrument_location = "in ground north of platform" ;
		string soil_moisture_100cm_north:sensor_height = "100 cm" ;
		string soil_moisture_100cm_north:height_reference = "below ground surface" ;
		soil_moisture_100cm_north:valid_min = 0LL ;
		soil_moisture_100cm_north:valid_max = 1LL ;
		string soil_moisture_100cm_north:processing_method = "mean of all samples taken over preceding 15 min; raw measurement in mV converted to m3 m-3 using Delta-T mineral soils polynomial" ;
		string soil_moisture_100cm_north:additional_info = "instrument calibration seems to be off given prevalence of observations < 0. since these could be corrected with a simple offset, no lower bound was used to filter out data" ;
		string soil_moisture_100cm_north:period_data_availability = "97.7%" ;
		string soil_moisture_100cm_north:additional_QC = "Removed observations above 0.6 m3 m-3 and then isolated single time-step neg/pos peaks using threshold magnitudes of 0.005/0.01, respectively, for depths 20 cm and below and 2x those threshold magnitudes at 10 cm; remaining observations were manually filtered during known site maintenance periods and by removing any obviously erroneous points" ;
		string soil_moisture_100cm_north:gap_filling = "None" ;
	int meltwater_south_1_NaN_flag(datetime) ;
		string meltwater_south_1_NaN_flag:long_name = "raw NaN (missing data) presence flags" ;
		string meltwater_south_1_NaN_flag:standard_name = "missing_data_flag" ;
		meltwater_south_1_NaN_flag:flag_values = 0LL, 1LL, 2LL, 3LL ;
		meltwater_south_1_NaN_flag:valid_range = 0LL, 3LL ;
		string meltwater_south_1_NaN_flag:flag_meanings_short = "non-NaN and not adjacent in time to any missing values", "NaN in raw data file", "non-NaN but preceded by raw NaN value", "non-NaN but followed by raw NaN value" ;
		string meltwater_south_1_NaN_flag:flag_meaning_0 = "value in raw data file is not missing at valid time or at closest 2 time levels" ;
		string meltwater_south_1_NaN_flag:flag_meaning_1 = "value is missing in raw data file at valid time" ;
		string meltwater_south_1_NaN_flag:flag_meaning_2 = "unfiltered data value is not missing at valid time but is missing at time step before; number of tips leading to reported discharge volume at valid time may have been summed over multiple 15-min intervals, leading to inflated values" ;
		string meltwater_south_1_NaN_flag:flag_meaning_3 = "unfiltered data value is not missing at valid time but is missing at time step after" ;
		string meltwater_south_1_NaN_flag:used_to_produce_meltwater_south_1_data = "no", "no", "no", "no" ;
		string meltwater_south_1_NaN_flag:additional_info = "identified peaks in data (reported in meltwater_south_1_large_flag) do not include any points adjacent to at least one NaN, so these flags should be used to together when QCing the data to remove peaks; NaNs introduced by filtering out large values (meltwater_south_1_large_flag) are not considered here" ;
		string meltwater_south_1_NaN_flag:ancillary_variables = "meltwater_south_1; meltwater_south_1_scaling_flag; meltwater_south_1_large_flag" ;
	int meltwater_south_2_NaN_flag(datetime) ;
		string meltwater_south_2_NaN_flag:long_name = "raw NaN (missing data) presence flags" ;
		string meltwater_south_2_NaN_flag:standard_name = "missing_data_flag" ;
		meltwater_south_2_NaN_flag:flag_values = 0LL, 1LL, 2LL, 3LL ;
		meltwater_south_2_NaN_flag:valid_range = 0LL, 3LL ;
		string meltwater_south_2_NaN_flag:flag_meanings_short = "non-NaN and not adjacent in time to any missing values", "NaN in raw data file", "non-NaN but preceded by raw NaN value", "non-NaN but followed by raw NaN value" ;
		string meltwater_south_2_NaN_flag:flag_meaning_0 = "value in raw data file is not missing at valid time or at closest 2 time levels" ;
		string meltwater_south_2_NaN_flag:flag_meaning_1 = "value is missing in raw data file at valid time" ;
		string meltwater_south_2_NaN_flag:flag_meaning_2 = "unfiltered data value is not missing at valid time but is missing at time step before; number of tips leading to reported discharge volume at valid time may have been summed over multiple 15-min intervals, leading to inflated values" ;
		string meltwater_south_2_NaN_flag:flag_meaning_3 = "unfiltered data value is not missing at valid time but is missing at time step after" ;
		string meltwater_south_2_NaN_flag:used_to_produce_meltwater_south_2_data = "no", "no", "no", "no" ;
		string meltwater_south_2_NaN_flag:additional_info = "identified peaks in data (reported in meltwater_south_2_large_flag) do not include any points adjacent to at least one NaN, so these flags should be used to together when QCing the data to remove peaks; NaNs introduced by filtering out large values (meltwater_south_2_large_flag) are not considered here" ;
		string meltwater_south_2_NaN_flag:ancillary_variables = "meltwater_south_2; meltwater_south_2_scaling_flag; meltwater_south_2_large_flag" ;
	int meltwater_south_3_NaN_flag(datetime) ;
		string meltwater_south_3_NaN_flag:long_name = "raw NaN (missing data) presence flags" ;
		string meltwater_south_3_NaN_flag:standard_name = "missing_data_flag" ;
		meltwater_south_3_NaN_flag:flag_values = 0LL, 1LL, 2LL, 3LL ;
		meltwater_south_3_NaN_flag:valid_range = 0LL, 3LL ;
		string meltwater_south_3_NaN_flag:flag_meanings_short = "non-NaN and not adjacent in time to any missing values", "NaN in raw data file", "non-NaN but preceded by raw NaN value", "non-NaN but followed by raw NaN value" ;
		string meltwater_south_3_NaN_flag:flag_meaning_0 = "value in raw data file is not missing at valid time or at closest 2 time levels" ;
		string meltwater_south_3_NaN_flag:flag_meaning_1 = "value is missing in raw data file at valid time" ;
		string meltwater_south_3_NaN_flag:flag_meaning_2 = "unfiltered data value is not missing at valid time but is missing at time step before; number of tips leading to reported discharge volume at valid time may have been summed over multiple 15-min intervals, leading to inflated values" ;
		string meltwater_south_3_NaN_flag:flag_meaning_3 = "unfiltered data value is not missing at valid time but is missing at time step after" ;
		string meltwater_south_3_NaN_flag:used_to_produce_meltwater_south_3_data = "no", "no", "no", "no" ;
		string meltwater_south_3_NaN_flag:additional_info = "identified peaks in data (reported in meltwater_south_3_large_flag) do not include any points adjacent to at least one NaN, so these flags should be used to together when QCing the data to remove peaks; NaNs introduced by filtering out large values (meltwater_south_3_large_flag) are not considered here" ;
		string meltwater_south_3_NaN_flag:ancillary_variables = "meltwater_south_3; meltwater_south_3_scaling_flag; meltwater_south_3_large_flag" ;
	int meltwater_south_4_NaN_flag(datetime) ;
		string meltwater_south_4_NaN_flag:long_name = "raw NaN (missing data) presence flags" ;
		string meltwater_south_4_NaN_flag:standard_name = "missing_data_flag" ;
		meltwater_south_4_NaN_flag:flag_values = 0LL, 1LL, 2LL, 3LL ;
		meltwater_south_4_NaN_flag:valid_range = 0LL, 3LL ;
		string meltwater_south_4_NaN_flag:flag_meanings_short = "non-NaN and not adjacent in time to any missing values", "NaN in raw data file", "non-NaN but preceded by raw NaN value", "non-NaN but followed by raw NaN value" ;
		string meltwater_south_4_NaN_flag:flag_meaning_0 = "value in raw data file is not missing at valid time or at closest 2 time levels" ;
		string meltwater_south_4_NaN_flag:flag_meaning_1 = "value is missing in raw data file at valid time" ;
		string meltwater_south_4_NaN_flag:flag_meaning_2 = "unfiltered data value is not missing at valid time but is missing at time step before; number of tips leading to reported discharge volume at valid time may have been summed over multiple 15-min intervals, leading to inflated values" ;
		string meltwater_south_4_NaN_flag:flag_meaning_3 = "unfiltered data value is not missing at valid time but is missing at time step after" ;
		string meltwater_south_4_NaN_flag:used_to_produce_meltwater_south_4_data = "no", "no", "no", "no" ;
		string meltwater_south_4_NaN_flag:additional_info = "identified peaks in data (reported in meltwater_south_4_large_flag) do not include any points adjacent to at least one NaN, so these flags should be used to together when QCing the data to remove peaks; NaNs introduced by filtering out large values (meltwater_south_4_large_flag) are not considered here" ;
		string meltwater_south_4_NaN_flag:ancillary_variables = "meltwater_south_4; meltwater_south_4_scaling_flag; meltwater_south_4_large_flag" ;
	int meltwater_north_5_NaN_flag(datetime) ;
		string meltwater_north_5_NaN_flag:long_name = "raw NaN (missing data) presence flags" ;
		string meltwater_north_5_NaN_flag:standard_name = "missing_data_flag" ;
		meltwater_north_5_NaN_flag:flag_values = 0LL, 1LL, 2LL, 3LL ;
		meltwater_north_5_NaN_flag:valid_range = 0LL, 3LL ;
		string meltwater_north_5_NaN_flag:flag_meanings_short = "non-NaN and not adjacent in time to any missing values", "NaN in raw data file", "non-NaN but preceded by raw NaN value", "non-NaN but followed by raw NaN value" ;
		string meltwater_north_5_NaN_flag:flag_meaning_0 = "value in raw data file is not missing at valid time or at closest 2 time levels" ;
		string meltwater_north_5_NaN_flag:flag_meaning_1 = "value is missing in raw data file at valid time" ;
		string meltwater_north_5_NaN_flag:flag_meaning_2 = "unfiltered data value is not missing at valid time but is missing at time step before; number of tips leading to reported discharge volume at valid time may have been summed over multiple 15-min intervals, leading to inflated values" ;
		string meltwater_north_5_NaN_flag:flag_meaning_3 = "unfiltered data value is not missing at valid time but is missing at time step after" ;
		string meltwater_north_5_NaN_flag:used_to_produce_meltwater_north_5_data = "no", "no", "no", "no" ;
		string meltwater_north_5_NaN_flag:additional_info = "identified peaks in data (reported in meltwater_north_5_large_flag) do not include any points adjacent to at least one NaN, so these flags should be used to together when QCing the data to remove peaks; NaNs introduced by filtering out large values (meltwater_north_5_large_flag) are not considered here" ;
		string meltwater_north_5_NaN_flag:ancillary_variables = "meltwater_north_5; meltwater_north_5_scaling_flag; meltwater_north_5_large_flag" ;
	int meltwater_north_6_NaN_flag(datetime) ;
		string meltwater_north_6_NaN_flag:long_name = "raw NaN (missing data) presence flags" ;
		string meltwater_north_6_NaN_flag:standard_name = "missing_data_flag" ;
		meltwater_north_6_NaN_flag:flag_values = 0LL, 1LL, 2LL, 3LL ;
		meltwater_north_6_NaN_flag:valid_range = 0LL, 3LL ;
		string meltwater_north_6_NaN_flag:flag_meanings_short = "non-NaN and not adjacent in time to any missing values", "NaN in raw data file", "non-NaN but preceded by raw NaN value", "non-NaN but followed by raw NaN value" ;
		string meltwater_north_6_NaN_flag:flag_meaning_0 = "value in raw data file is not missing at valid time or at closest 2 time levels" ;
		string meltwater_north_6_NaN_flag:flag_meaning_1 = "value is missing in raw data file at valid time" ;
		string meltwater_north_6_NaN_flag:flag_meaning_2 = "unfiltered data value is not missing at valid time but is missing at time step before; number of tips leading to reported discharge volume at valid time may have been summed over multiple 15-min intervals, leading to inflated values" ;
		string meltwater_north_6_NaN_flag:flag_meaning_3 = "unfiltered data value is not missing at valid time but is missing at time step after" ;
		string meltwater_north_6_NaN_flag:used_to_produce_meltwater_north_6_data = "no", "no", "no", "no" ;
		string meltwater_north_6_NaN_flag:additional_info = "identified peaks in data (reported in meltwater_north_6_large_flag) do not include any points adjacent to at least one NaN, so these flags should be used to together when QCing the data to remove peaks; NaNs introduced by filtering out large values (meltwater_north_6_large_flag) are not considered here" ;
		string meltwater_north_6_NaN_flag:ancillary_variables = "meltwater_north_6; meltwater_north_6_scaling_flag; meltwater_north_6_large_flag" ;
	int meltwater_north_7_NaN_flag(datetime) ;
		string meltwater_north_7_NaN_flag:long_name = "raw NaN (missing data) presence flags" ;
		string meltwater_north_7_NaN_flag:standard_name = "missing_data_flag" ;
		meltwater_north_7_NaN_flag:flag_values = 0LL, 1LL, 2LL, 3LL ;
		meltwater_north_7_NaN_flag:valid_range = 0LL, 3LL ;
		string meltwater_north_7_NaN_flag:flag_meanings_short = "non-NaN and not adjacent in time to any missing values", "NaN in raw data file", "non-NaN but preceded by raw NaN value", "non-NaN but followed by raw NaN value" ;
		string meltwater_north_7_NaN_flag:flag_meaning_0 = "value in raw data file is not missing at valid time or at closest 2 time levels" ;
		string meltwater_north_7_NaN_flag:flag_meaning_1 = "value is missing in raw data file at valid time" ;
		string meltwater_north_7_NaN_flag:flag_meaning_2 = "unfiltered data value is not missing at valid time but is missing at time step before; number of tips leading to reported discharge volume at valid time may have been summed over multiple 15-min intervals, leading to inflated values" ;
		string meltwater_north_7_NaN_flag:flag_meaning_3 = "unfiltered data value is not missing at valid time but is missing at time step after" ;
		string meltwater_north_7_NaN_flag:used_to_produce_meltwater_north_7_data = "no", "no", "no", "no" ;
		string meltwater_north_7_NaN_flag:additional_info = "identified peaks in data (reported in meltwater_north_7_large_flag) do not include any points adjacent to at least one NaN, so these flags should be used to together when QCing the data to remove peaks; NaNs introduced by filtering out large values (meltwater_north_7_large_flag) are not considered here" ;
		string meltwater_north_7_NaN_flag:ancillary_variables = "meltwater_north_7; meltwater_north_7_scaling_flag; meltwater_north_7_large_flag" ;
	int meltwater_north_8_NaN_flag(datetime) ;
		string meltwater_north_8_NaN_flag:long_name = "raw NaN (missing data) presence flags" ;
		string meltwater_north_8_NaN_flag:standard_name = "missing_data_flag" ;
		meltwater_north_8_NaN_flag:flag_values = 0LL, 1LL, 2LL, 3LL ;
		meltwater_north_8_NaN_flag:valid_range = 0LL, 3LL ;
		string meltwater_north_8_NaN_flag:flag_meanings_short = "non-NaN and not adjacent in time to any missing values", "NaN in raw data file", "non-NaN but preceded by raw NaN value", "non-NaN but followed by raw NaN value" ;
		string meltwater_north_8_NaN_flag:flag_meaning_0 = "value in raw data file is not missing at valid time or at closest 2 time levels" ;
		string meltwater_north_8_NaN_flag:flag_meaning_1 = "value is missing in raw data file at valid time" ;
		string meltwater_north_8_NaN_flag:flag_meaning_2 = "unfiltered data value is not missing at valid time but is missing at time step before; number of tips leading to reported discharge volume at valid time may have been summed over multiple 15-min intervals, leading to inflated values" ;
		string meltwater_north_8_NaN_flag:flag_meaning_3 = "unfiltered data value is not missing at valid time but is missing at time step after" ;
		string meltwater_north_8_NaN_flag:used_to_produce_meltwater_north_8_data = "no", "no", "no", "no" ;
		string meltwater_north_8_NaN_flag:additional_info = "identified peaks in data (reported in meltwater_north_8_large_flag) do not include any points adjacent to at least one NaN, so these flags should be used to together when QCing the data to remove peaks; NaNs introduced by filtering out large values (meltwater_north_8_large_flag) are not considered here" ;
		string meltwater_north_8_NaN_flag:ancillary_variables = "meltwater_north_8; meltwater_north_8_scaling_flag; meltwater_north_8_large_flag" ;
	int meltwater_south_1_large_flag(datetime) ;
		string meltwater_south_1_large_flag:long_name = "erroneously large and suspect observation flags" ;
		string meltwater_south_1_large_flag:standard_name = "large_data_flag" ;
		meltwater_south_1_large_flag:flag_values = 0LL, 1LL, 2LL, 3LL, 4LL ;
		meltwater_south_1_large_flag:valid_range = 0LL, 4LL ;
		string meltwater_south_1_large_flag:flag_meanings_short = "unflagged observation", "previously removed erroneously large observation", "single time step peak with magnitude >= 0.8 L above/below neighbors", "unfiltered observation that coincides with 1+ flagged erroneous observation", "observation that meets criteria of flags 2 and 3" ;
		string meltwater_south_1_large_flag:flag_meaning_0 = "observation that does not meet magnitude thresholds for flagging or removal" ;
		string meltwater_south_1_large_flag:flag_meaning_1 = "removed erroneous observation that had 15-min discharge values >= 20 L or >= 200-250 tips per 15 min" ;
		string meltwater_south_1_large_flag:flag_meaning_2 = "of remaining filtered observations (flag != 1), single time step peak that was at least 0.8 L above or below the values at the two adjacent time step" ;
		string meltwater_south_1_large_flag:flag_meaning_3 = "of remaining filtered observations (flag != 1), point that itself did not meet the erroneous value threshold but coincides in time with at least one filtered erroneous value from another lysimeter" ;
		string meltwater_south_1_large_flag:flag_meaning_4 = "identified single time-step peaks that meet criteria of both flag = 2 and flag = 3" ;
		string meltwater_south_1_large_flag:used_to_produce_meltwater_south_1_data = "no", "yes", "no", "no", "no" ;
		string meltwater_south_1_large_flag:additional_info = "only raw values with flag = 1 were filtered out and are associated with NaNs in the meltwater_south_1 data array; the other flags can be used to facilitate further QCing. a cursory look into the data suggests that times with erroneously large values for a given bucket often coincide with peaks in values for some of the other buckets; these may not meet the threshold for removal but may be erroneous and thus deserve flagging" ;
		string meltwater_south_1_large_flag:ancillary_variables = "meltwater_south_1; meltwater_south_1_NaN_flag; meltwater_south_1_scaling_flag" ;
	int meltwater_south_2_large_flag(datetime) ;
		string meltwater_south_2_large_flag:long_name = "erroneously large and suspect observation flags" ;
		string meltwater_south_2_large_flag:standard_name = "large_data_flag" ;
		meltwater_south_2_large_flag:flag_values = 0LL, 1LL, 2LL, 3LL, 4LL ;
		meltwater_south_2_large_flag:valid_range = 0LL, 4LL ;
		string meltwater_south_2_large_flag:flag_meanings_short = "unflagged observation", "previously removed erroneously large observation", "single time step peak with magnitude >= 0.8 L above/below neighbors", "unfiltered observation that coincides with 1+ flagged erroneous observation", "observation that meets criteria of flags 2 and 3" ;
		string meltwater_south_2_large_flag:flag_meaning_0 = "observation that does not meet magnitude thresholds for flagging or removal" ;
		string meltwater_south_2_large_flag:flag_meaning_1 = "removed erroneous observation that had 15-min discharge values >= 20 L or >= 200-250 tips per 15 min" ;
		string meltwater_south_2_large_flag:flag_meaning_2 = "of remaining filtered observations (flag != 1), single time step peak that was at least 0.8 L above or below the values at the two adjacent time step" ;
		string meltwater_south_2_large_flag:flag_meaning_3 = "of remaining filtered observations (flag != 1), point that itself did not meet the erroneous value threshold but coincides in time with at least one filtered erroneous value from another lysimeter" ;
		string meltwater_south_2_large_flag:flag_meaning_4 = "identified single time-step peaks that meet criteria of both flag = 2 and flag = 3" ;
		string meltwater_south_2_large_flag:used_to_produce_meltwater_south_2_data = "no", "yes", "no", "no", "no" ;
		string meltwater_south_2_large_flag:additional_info = "only raw values with flag = 1 were filtered out and are associated with NaNs in the meltwater_south_2 data array; the other flags can be used to facilitate further QCing. a cursory look into the data suggests that times with erroneously large values for a given bucket often coincide with peaks in values for some of the other buckets; these may not meet the threshold for removal but may be erroneous and thus deserve flagging" ;
		string meltwater_south_2_large_flag:ancillary_variables = "meltwater_south_2; meltwater_south_2_NaN_flag; meltwater_south_2_scaling_flag" ;
	int meltwater_south_3_large_flag(datetime) ;
		string meltwater_south_3_large_flag:long_name = "erroneously large and suspect observation flags" ;
		string meltwater_south_3_large_flag:standard_name = "large_data_flag" ;
		meltwater_south_3_large_flag:flag_values = 0LL, 1LL, 2LL, 3LL, 4LL ;
		meltwater_south_3_large_flag:valid_range = 0LL, 4LL ;
		string meltwater_south_3_large_flag:flag_meanings_short = "unflagged observation", "previously removed erroneously large observation", "single time step peak with magnitude >= 0.8 L above/below neighbors", "unfiltered observation that coincides with 1+ flagged erroneous observation", "observation that meets criteria of flags 2 and 3" ;
		string meltwater_south_3_large_flag:flag_meaning_0 = "observation that does not meet magnitude thresholds for flagging or removal" ;
		string meltwater_south_3_large_flag:flag_meaning_1 = "removed erroneous observation that had 15-min discharge values >= 20 L or >= 200-250 tips per 15 min" ;
		string meltwater_south_3_large_flag:flag_meaning_2 = "of remaining filtered observations (flag != 1), single time step peak that was at least 0.8 L above or below the values at the two adjacent time step" ;
		string meltwater_south_3_large_flag:flag_meaning_3 = "of remaining filtered observations (flag != 1), point that itself did not meet the erroneous value threshold but coincides in time with at least one filtered erroneous value from another lysimeter" ;
		string meltwater_south_3_large_flag:flag_meaning_4 = "identified single time-step peaks that meet criteria of both flag = 2 and flag = 3" ;
		string meltwater_south_3_large_flag:used_to_produce_meltwater_south_3_data = "no", "yes", "no", "no", "no" ;
		string meltwater_south_3_large_flag:additional_info = "only raw values with flag = 1 were filtered out and are associated with NaNs in the meltwater_south_3 data array; the other flags can be used to facilitate further QCing. a cursory look into the data suggests that times with erroneously large values for a given bucket often coincide with peaks in values for some of the other buckets; these may not meet the threshold for removal but may be erroneous and thus deserve flagging" ;
		string meltwater_south_3_large_flag:ancillary_variables = "meltwater_south_3; meltwater_south_3_NaN_flag; meltwater_south_3_scaling_flag" ;
	int meltwater_south_4_large_flag(datetime) ;
		string meltwater_south_4_large_flag:long_name = "erroneously large and suspect observation flags" ;
		string meltwater_south_4_large_flag:standard_name = "large_data_flag" ;
		meltwater_south_4_large_flag:flag_values = 0LL, 1LL, 2LL, 3LL, 4LL ;
		meltwater_south_4_large_flag:valid_range = 0LL, 4LL ;
		string meltwater_south_4_large_flag:flag_meanings_short = "unflagged observation", "previously removed erroneously large observation", "single time step peak with magnitude >= 0.8 L above/below neighbors", "unfiltered observation that coincides with 1+ flagged erroneous observation", "observation that meets criteria of flags 2 and 3" ;
		string meltwater_south_4_large_flag:flag_meaning_0 = "observation that does not meet magnitude thresholds for flagging or removal" ;
		string meltwater_south_4_large_flag:flag_meaning_1 = "removed erroneous observation that had 15-min discharge values >= 20 L or >= 200-250 tips per 15 min" ;
		string meltwater_south_4_large_flag:flag_meaning_2 = "of remaining filtered observations (flag != 1), single time step peak that was at least 0.8 L above or below the values at the two adjacent time step" ;
		string meltwater_south_4_large_flag:flag_meaning_3 = "of remaining filtered observations (flag != 1), point that itself did not meet the erroneous value threshold but coincides in time with at least one filtered erroneous value from another lysimeter" ;
		string meltwater_south_4_large_flag:flag_meaning_4 = "identified single time-step peaks that meet criteria of both flag = 2 and flag = 3" ;
		string meltwater_south_4_large_flag:used_to_produce_meltwater_south_4_data = "no", "yes", "no", "no", "no" ;
		string meltwater_south_4_large_flag:additional_info = "only raw values with flag = 1 were filtered out and are associated with NaNs in the meltwater_south_4 data array; the other flags can be used to facilitate further QCing. a cursory look into the data suggests that times with erroneously large values for a given bucket often coincide with peaks in values for some of the other buckets; these may not meet the threshold for removal but may be erroneous and thus deserve flagging" ;
		string meltwater_south_4_large_flag:ancillary_variables = "meltwater_south_4; meltwater_south_4_NaN_flag; meltwater_south_4_scaling_flag" ;
	int meltwater_north_5_large_flag(datetime) ;
		string meltwater_north_5_large_flag:long_name = "erroneously large and suspect observation flags" ;
		string meltwater_north_5_large_flag:standard_name = "large_data_flag" ;
		meltwater_north_5_large_flag:flag_values = 0LL, 1LL, 2LL, 3LL, 4LL ;
		meltwater_north_5_large_flag:valid_range = 0LL, 4LL ;
		string meltwater_north_5_large_flag:flag_meanings_short = "unflagged observation", "previously removed erroneously large observation", "single time step peak with magnitude >= 0.8 L above/below neighbors", "unfiltered observation that coincides with 1+ flagged erroneous observation", "observation that meets criteria of flags 2 and 3" ;
		string meltwater_north_5_large_flag:flag_meaning_0 = "observation that does not meet magnitude thresholds for flagging or removal" ;
		string meltwater_north_5_large_flag:flag_meaning_1 = "removed erroneous observation that had 15-min discharge values >= 20 L or >= 200-250 tips per 15 min" ;
		string meltwater_north_5_large_flag:flag_meaning_2 = "of remaining filtered observations (flag != 1), single time step peak that was at least 0.8 L above or below the values at the two adjacent time step" ;
		string meltwater_north_5_large_flag:flag_meaning_3 = "of remaining filtered observations (flag != 1), point that itself did not meet the erroneous value threshold but coincides in time with at least one filtered erroneous value from another lysimeter" ;
		string meltwater_north_5_large_flag:flag_meaning_4 = "identified single time-step peaks that meet criteria of both flag = 2 and flag = 3" ;
		string meltwater_north_5_large_flag:used_to_produce_meltwater_north_5_data = "no", "yes", "no", "no", "no" ;
		string meltwater_north_5_large_flag:additional_info = "only raw values with flag = 1 were filtered out and are associated with NaNs in the meltwater_north_5 data array; the other flags can be used to facilitate further QCing. a cursory look into the data suggests that times with erroneously large values for a given bucket often coincide with peaks in values for some of the other buckets; these may not meet the threshold for removal but may be erroneous and thus deserve flagging" ;
		string meltwater_north_5_large_flag:ancillary_variables = "meltwater_north_5; meltwater_north_5_NaN_flag; meltwater_north_5_scaling_flag" ;
	int meltwater_north_6_large_flag(datetime) ;
		string meltwater_north_6_large_flag:long_name = "erroneously large and suspect observation flags" ;
		string meltwater_north_6_large_flag:standard_name = "large_data_flag" ;
		meltwater_north_6_large_flag:flag_values = 0LL, 1LL, 2LL, 3LL, 4LL ;
		meltwater_north_6_large_flag:valid_range = 0LL, 4LL ;
		string meltwater_north_6_large_flag:flag_meanings_short = "unflagged observation", "previously removed erroneously large observation", "single time step peak with magnitude >= 0.8 L above/below neighbors", "unfiltered observation that coincides with 1+ flagged erroneous observation", "observation that meets criteria of flags 2 and 3" ;
		string meltwater_north_6_large_flag:flag_meaning_0 = "observation that does not meet magnitude thresholds for flagging or removal" ;
		string meltwater_north_6_large_flag:flag_meaning_1 = "removed erroneous observation that had 15-min discharge values >= 20 L or >= 200-250 tips per 15 min" ;
		string meltwater_north_6_large_flag:flag_meaning_2 = "of remaining filtered observations (flag != 1), single time step peak that was at least 0.8 L above or below the values at the two adjacent time step" ;
		string meltwater_north_6_large_flag:flag_meaning_3 = "of remaining filtered observations (flag != 1), point that itself did not meet the erroneous value threshold but coincides in time with at least one filtered erroneous value from another lysimeter" ;
		string meltwater_north_6_large_flag:flag_meaning_4 = "identified single time-step peaks that meet criteria of both flag = 2 and flag = 3" ;
		string meltwater_north_6_large_flag:used_to_produce_meltwater_north_6_data = "no", "yes", "no", "no", "no" ;
		string meltwater_north_6_large_flag:additional_info = "only raw values with flag = 1 were filtered out and are associated with NaNs in the meltwater_north_6 data array; the other flags can be used to facilitate further QCing. a cursory look into the data suggests that times with erroneously large values for a given bucket often coincide with peaks in values for some of the other buckets; these may not meet the threshold for removal but may be erroneous and thus deserve flagging" ;
		string meltwater_north_6_large_flag:ancillary_variables = "meltwater_north_6; meltwater_north_6_NaN_flag; meltwater_north_6_scaling_flag" ;
	int meltwater_north_7_large_flag(datetime) ;
		string meltwater_north_7_large_flag:long_name = "erroneously large and suspect observation flags" ;
		string meltwater_north_7_large_flag:standard_name = "large_data_flag" ;
		meltwater_north_7_large_flag:flag_values = 0LL, 1LL, 2LL, 3LL, 4LL ;
		meltwater_north_7_large_flag:valid_range = 0LL, 4LL ;
		string meltwater_north_7_large_flag:flag_meanings_short = "unflagged observation", "previously removed erroneously large observation", "single time step peak with magnitude >= 0.8 L above/below neighbors", "unfiltered observation that coincides with 1+ flagged erroneous observation", "observation that meets criteria of flags 2 and 3" ;
		string meltwater_north_7_large_flag:flag_meaning_0 = "observation that does not meet magnitude thresholds for flagging or removal" ;
		string meltwater_north_7_large_flag:flag_meaning_1 = "removed erroneous observation that had 15-min discharge values >= 20 L or >= 200-250 tips per 15 min" ;
		string meltwater_north_7_large_flag:flag_meaning_2 = "of remaining filtered observations (flag != 1), single time step peak that was at least 0.8 L above or below the values at the two adjacent time step" ;
		string meltwater_north_7_large_flag:flag_meaning_3 = "of remaining filtered observations (flag != 1), point that itself did not meet the erroneous value threshold but coincides in time with at least one filtered erroneous value from another lysimeter" ;
		string meltwater_north_7_large_flag:flag_meaning_4 = "identified single time-step peaks that meet criteria of both flag = 2 and flag = 3" ;
		string meltwater_north_7_large_flag:used_to_produce_meltwater_north_7_data = "no", "yes", "no", "no", "no" ;
		string meltwater_north_7_large_flag:additional_info = "only raw values with flag = 1 were filtered out and are associated with NaNs in the meltwater_north_7 data array; the other flags can be used to facilitate further QCing. a cursory look into the data suggests that times with erroneously large values for a given bucket often coincide with peaks in values for some of the other buckets; these may not meet the threshold for removal but may be erroneous and thus deserve flagging" ;
		string meltwater_north_7_large_flag:ancillary_variables = "meltwater_north_7; meltwater_north_7_NaN_flag; meltwater_north_7_scaling_flag" ;
	int meltwater_north_8_large_flag(datetime) ;
		string meltwater_north_8_large_flag:long_name = "erroneously large and suspect observation flags" ;
		string meltwater_north_8_large_flag:standard_name = "large_data_flag" ;
		meltwater_north_8_large_flag:flag_values = 0LL, 1LL, 2LL, 3LL, 4LL ;
		meltwater_north_8_large_flag:valid_range = 0LL, 4LL ;
		string meltwater_north_8_large_flag:flag_meanings_short = "unflagged observation", "previously removed erroneously large observation", "single time step peak with magnitude >= 0.8 L above/below neighbors", "unfiltered observation that coincides with 1+ flagged erroneous observation", "observation that meets criteria of flags 2 and 3" ;
		string meltwater_north_8_large_flag:flag_meaning_0 = "observation that does not meet magnitude thresholds for flagging or removal" ;
		string meltwater_north_8_large_flag:flag_meaning_1 = "removed erroneous observation that had 15-min discharge values >= 20 L or >= 200-250 tips per 15 min" ;
		string meltwater_north_8_large_flag:flag_meaning_2 = "of remaining filtered observations (flag != 1), single time step peak that was at least 0.8 L above or below the values at the two adjacent time step" ;
		string meltwater_north_8_large_flag:flag_meaning_3 = "of remaining filtered observations (flag != 1), point that itself did not meet the erroneous value threshold but coincides in time with at least one filtered erroneous value from another lysimeter" ;
		string meltwater_north_8_large_flag:flag_meaning_4 = "identified single time-step peaks that meet criteria of both flag = 2 and flag = 3" ;
		string meltwater_north_8_large_flag:used_to_produce_meltwater_north_8_data = "no", "yes", "no", "no", "no" ;
		string meltwater_north_8_large_flag:additional_info = "only raw values with flag = 1 were filtered out and are associated with NaNs in the meltwater_north_8 data array; the other flags can be used to facilitate further QCing. a cursory look into the data suggests that times with erroneously large values for a given bucket often coincide with peaks in values for some of the other buckets; these may not meet the threshold for removal but may be erroneous and thus deserve flagging" ;
		string meltwater_north_8_large_flag:ancillary_variables = "meltwater_north_8; meltwater_north_8_NaN_flag; meltwater_north_8_scaling_flag" ;
	int meltwater_south_1_scaling_flag(datetime) ;
		string meltwater_south_1_scaling_flag:long_name = "observation scaling history flags" ;
		string meltwater_south_1_scaling_flag:standard_name = "scaled_data_flag" ;
		meltwater_south_1_scaling_flag:flag_values = 0LL, 1LL, 2LL ;
		meltwater_south_1_scaling_flag:valid_range = 0LL, 2LL ;
		string meltwater_south_1_scaling_flag:flag_meanings_short = "observations were unscaled from raw values", "assigned to NaN (missing values)", "observations were rescaled to correct tipping bucket volume differences" ;
		string meltwater_south_1_scaling_flag:flag_meaning_0 = "unscaled observation from 0.08 L tipping buckets" ;
		string meltwater_south_1_scaling_flag:flag_meaning_1 = "observation assigned to NaN due to ambiguity about when during period of 09/2024 the tipping buckets were swapped out" ;
		string meltwater_south_1_scaling_flag:flag_meaning_2 = "observation scaled by 0.1/0.08 (1.25) to correct for tipping bucket volume differences that were not changed in datalogger program" ;
		string meltwater_south_1_scaling_flag:used_to_produce_meltwater_south_1_data = "yes", "yes", "yes" ;
		string meltwater_south_1_scaling_flag:additional_info = "0.1 L tipping buckets were installed in mid-September 2024" ;
		string meltwater_south_1_scaling_flag:ancillary_variables = "meltwater_south_1; meltwater_south_1_NaN_flag; meltwater_south_1_large_flag" ;
	int meltwater_south_2_scaling_flag(datetime) ;
		string meltwater_south_2_scaling_flag:long_name = "observation scaling history flags" ;
		string meltwater_south_2_scaling_flag:standard_name = "scaled_data_flag" ;
		meltwater_south_2_scaling_flag:flag_values = 0LL, 1LL, 2LL ;
		meltwater_south_2_scaling_flag:valid_range = 0LL, 2LL ;
		string meltwater_south_2_scaling_flag:flag_meanings_short = "observations were unscaled from raw values", "assigned to NaN (missing values)", "observations were rescaled to correct tipping bucket volume differences" ;
		string meltwater_south_2_scaling_flag:flag_meaning_0 = "unscaled observation from 0.08 L tipping buckets" ;
		string meltwater_south_2_scaling_flag:flag_meaning_1 = "observation assigned to NaN due to ambiguity about when during period of 09/2024 the tipping buckets were swapped out" ;
		string meltwater_south_2_scaling_flag:flag_meaning_2 = "observation scaled by 0.1/0.08 (1.25) to correct for tipping bucket volume differences that were not changed in datalogger program" ;
		string meltwater_south_2_scaling_flag:used_to_produce_meltwater_south_2_data = "yes", "yes", "yes" ;
		string meltwater_south_2_scaling_flag:additional_info = "0.1 L tipping buckets were installed in mid-September 2024" ;
		string meltwater_south_2_scaling_flag:ancillary_variables = "meltwater_south_2; meltwater_south_2_NaN_flag; meltwater_south_2_large_flag" ;
	int meltwater_south_3_scaling_flag(datetime) ;
		string meltwater_south_3_scaling_flag:long_name = "observation scaling history flags" ;
		string meltwater_south_3_scaling_flag:standard_name = "scaled_data_flag" ;
		meltwater_south_3_scaling_flag:flag_values = 0LL, 1LL, 2LL ;
		meltwater_south_3_scaling_flag:valid_range = 0LL, 2LL ;
		string meltwater_south_3_scaling_flag:flag_meanings_short = "observations were unscaled from raw values", "assigned to NaN (missing values)", "observations were rescaled to correct tipping bucket volume differences" ;
		string meltwater_south_3_scaling_flag:flag_meaning_0 = "unscaled observation from 0.08 L tipping buckets" ;
		string meltwater_south_3_scaling_flag:flag_meaning_1 = "observation assigned to NaN due to ambiguity about when during period of 09/2024 the tipping buckets were swapped out" ;
		string meltwater_south_3_scaling_flag:flag_meaning_2 = "observation scaled by 0.1/0.08 (1.25) to correct for tipping bucket volume differences that were not changed in datalogger program" ;
		string meltwater_south_3_scaling_flag:used_to_produce_meltwater_south_3_data = "yes", "yes", "yes" ;
		string meltwater_south_3_scaling_flag:additional_info = "0.1 L tipping buckets were installed in mid-September 2024" ;
		string meltwater_south_3_scaling_flag:ancillary_variables = "meltwater_south_3; meltwater_south_3_NaN_flag; meltwater_south_3_large_flag" ;
	int meltwater_south_4_scaling_flag(datetime) ;
		string meltwater_south_4_scaling_flag:long_name = "observation scaling history flags" ;
		string meltwater_south_4_scaling_flag:standard_name = "scaled_data_flag" ;
		meltwater_south_4_scaling_flag:flag_values = 0LL, 1LL, 2LL ;
		meltwater_south_4_scaling_flag:valid_range = 0LL, 2LL ;
		string meltwater_south_4_scaling_flag:flag_meanings_short = "observations were unscaled from raw values", "assigned to NaN (missing values)", "observations were rescaled to correct tipping bucket volume differences" ;
		string meltwater_south_4_scaling_flag:flag_meaning_0 = "unscaled observation from 0.08 L tipping buckets" ;
		string meltwater_south_4_scaling_flag:flag_meaning_1 = "observation assigned to NaN due to ambiguity about when during period of 09/2024 the tipping buckets were swapped out" ;
		string meltwater_south_4_scaling_flag:flag_meaning_2 = "observation scaled by 0.1/0.08 (1.25) to correct for tipping bucket volume differences that were not changed in datalogger program" ;
		string meltwater_south_4_scaling_flag:used_to_produce_meltwater_south_4_data = "yes", "yes", "yes" ;
		string meltwater_south_4_scaling_flag:additional_info = "0.1 L tipping buckets were installed in mid-September 2024" ;
		string meltwater_south_4_scaling_flag:ancillary_variables = "meltwater_south_4; meltwater_south_4_NaN_flag; meltwater_south_4_large_flag" ;
	int meltwater_north_5_scaling_flag(datetime) ;
		string meltwater_north_5_scaling_flag:long_name = "observation scaling history flags" ;
		string meltwater_north_5_scaling_flag:standard_name = "scaled_data_flag" ;
		meltwater_north_5_scaling_flag:flag_values = 0LL, 1LL, 2LL ;
		meltwater_north_5_scaling_flag:valid_range = 0LL, 2LL ;
		string meltwater_north_5_scaling_flag:flag_meanings_short = "observations were unscaled from raw values", "assigned to NaN (missing values)", "observations were rescaled to correct tipping bucket volume differences" ;
		string meltwater_north_5_scaling_flag:flag_meaning_0 = "unscaled observation from 0.08 L tipping buckets" ;
		string meltwater_north_5_scaling_flag:flag_meaning_1 = "observation assigned to NaN due to ambiguity about when during period of 09/2024 the tipping buckets were swapped out" ;
		string meltwater_north_5_scaling_flag:flag_meaning_2 = "observation scaled by 0.1/0.08 (1.25) to correct for tipping bucket volume differences that were not changed in datalogger program" ;
		string meltwater_north_5_scaling_flag:used_to_produce_meltwater_north_5_data = "yes", "yes", "yes" ;
		string meltwater_north_5_scaling_flag:additional_info = "0.1 L tipping buckets were installed in mid-September 2024" ;
		string meltwater_north_5_scaling_flag:ancillary_variables = "meltwater_north_5; meltwater_north_5_NaN_flag; meltwater_north_5_large_flag" ;
	int meltwater_north_6_scaling_flag(datetime) ;
		string meltwater_north_6_scaling_flag:long_name = "observation scaling history flags" ;
		string meltwater_north_6_scaling_flag:standard_name = "scaled_data_flag" ;
		meltwater_north_6_scaling_flag:flag_values = 0LL, 1LL, 2LL ;
		meltwater_north_6_scaling_flag:valid_range = 0LL, 2LL ;
		string meltwater_north_6_scaling_flag:flag_meanings_short = "observations were unscaled from raw values", "assigned to NaN (missing values)", "observations were rescaled to correct tipping bucket volume differences" ;
		string meltwater_north_6_scaling_flag:flag_meaning_0 = "unscaled observation from 0.08 L tipping buckets" ;
		string meltwater_north_6_scaling_flag:flag_meaning_1 = "observation assigned to NaN due to ambiguity about when during period of 09/2024 the tipping buckets were swapped out" ;
		string meltwater_north_6_scaling_flag:flag_meaning_2 = "observation scaled by 0.1/0.08 (1.25) to correct for tipping bucket volume differences that were not changed in datalogger program" ;
		string meltwater_north_6_scaling_flag:used_to_produce_meltwater_north_6_data = "yes", "yes", "yes" ;
		string meltwater_north_6_scaling_flag:additional_info = "0.1 L tipping buckets were installed in mid-September 2024" ;
		string meltwater_north_6_scaling_flag:ancillary_variables = "meltwater_north_6; meltwater_north_6_NaN_flag; meltwater_north_6_large_flag" ;
	int meltwater_north_7_scaling_flag(datetime) ;
		string meltwater_north_7_scaling_flag:long_name = "observation scaling history flags" ;
		string meltwater_north_7_scaling_flag:standard_name = "scaled_data_flag" ;
		meltwater_north_7_scaling_flag:flag_values = 0LL, 1LL, 2LL ;
		meltwater_north_7_scaling_flag:valid_range = 0LL, 2LL ;
		string meltwater_north_7_scaling_flag:flag_meanings_short = "observations were unscaled from raw values", "assigned to NaN (missing values)", "observations were rescaled to correct tipping bucket volume differences" ;
		string meltwater_north_7_scaling_flag:flag_meaning_0 = "unscaled observation from 0.08 L tipping buckets" ;
		string meltwater_north_7_scaling_flag:flag_meaning_1 = "observation assigned to NaN due to ambiguity about when during period of 09/2024 the tipping buckets were swapped out" ;
		string meltwater_north_7_scaling_flag:flag_meaning_2 = "observation scaled by 0.1/0.08 (1.25) to correct for tipping bucket volume differences that were not changed in datalogger program" ;
		string meltwater_north_7_scaling_flag:used_to_produce_meltwater_north_7_data = "yes", "yes", "yes" ;
		string meltwater_north_7_scaling_flag:additional_info = "0.1 L tipping buckets were installed in mid-September 2024" ;
		string meltwater_north_7_scaling_flag:ancillary_variables = "meltwater_north_7; meltwater_north_7_NaN_flag; meltwater_north_7_large_flag" ;
	int meltwater_north_8_scaling_flag(datetime) ;
		string meltwater_north_8_scaling_flag:long_name = "observation scaling history flags" ;
		string meltwater_north_8_scaling_flag:standard_name = "scaled_data_flag" ;
		meltwater_north_8_scaling_flag:flag_values = 0LL, 1LL, 2LL ;
		meltwater_north_8_scaling_flag:valid_range = 0LL, 2LL ;
		string meltwater_north_8_scaling_flag:flag_meanings_short = "observations were unscaled from raw values", "assigned to NaN (missing values)", "observations were rescaled to correct tipping bucket volume differences" ;
		string meltwater_north_8_scaling_flag:flag_meaning_0 = "unscaled observation from 0.08 L tipping buckets" ;
		string meltwater_north_8_scaling_flag:flag_meaning_1 = "observation assigned to NaN due to ambiguity about when during period of 09/2024 the tipping buckets were swapped out" ;
		string meltwater_north_8_scaling_flag:flag_meaning_2 = "observation scaled by 0.1/0.08 (1.25) to correct for tipping bucket volume differences that were not changed in datalogger program" ;
		string meltwater_north_8_scaling_flag:used_to_produce_meltwater_north_8_data = "yes", "yes", "yes" ;
		string meltwater_north_8_scaling_flag:additional_info = "0.1 L tipping buckets were installed in mid-September 2024" ;
		string meltwater_north_8_scaling_flag:ancillary_variables = "meltwater_north_8; meltwater_north_8_NaN_flag; meltwater_north_8_large_flag" ;
	int64 datetime(datetime) ;
		string datetime:units = "minutes since 2015-01-01" ;
		string datetime:calendar = "proleptic_gregorian" ;

// global attributes:
		string :station_name = "Jeff Dozier Snow Study Site" ;
		string :station_info = "Formerly the CRREL UCSB Energy Site (CUES), https://snow.ucsb.edu/" ;
		string :station_location = "Mammoth Mountain, CA, USA" ;
		string :station_latitude = "37.6431" ;
		string :station_longitude = "-119.0291" ;
		string :station_elevation = "2936 m" ;
		string :period_start = "2015-01-01" ;
		string :period_end = "2025-06-30" ;
		string :time_zone = "America/PST" ;
		string :time_zone_offset = "UTC-8" ;
		string :created_by = "Manda Chasteen, Leidos" ;
		string :contact_info = "manda.chasteen@leidos.com, edward.h.bair@leidos.com" ;
		string :created_date = "2025-08-09" ;
		string :last_modified = "2025-08-09" ;
		string :data_interval = "15 min" ;
}