#------------------------------------------------- WARNING -------------------------------------------- # # The data you have obtained from this automated Natural Resources Conservation Service # database are subject to revision regardless of indicated Quality Assurance level. # Data are released on condition that neither the NRCS nor the United States Government # may be held liable for any damages resulting from its use. # # SNOTEL air temperature data contains a known bias. This bias is rooted in the sensor # conversion equation and varies through the output range. Solutions are in development. # For more information go to Air Temperature Bias Correction. # # Help and Tutorials: https://www.nrcs.usda.gov/wps/portal/wcc/home/dataAccessHelp/helpCenters/reportGeneratorHelp/ # Air Temperature Bias Correction: https://www.nrcs.usda.gov/wps/portal/wcc/home/snowClimateMonitoring/temperature/temperatureBiasCorrection/ # # Support Contact: usdafpacbc@servicenowservices.com # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Hourly # Date Range: 2023-01-28 21:00 to 2023-01-30 20:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 825: Tower, CO # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Snow Water Equivalent Value None Instantaneous N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Depth Value None Instantaneous N/A Inches N/A SNWD Total snow depth # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # # Quality Control flags included: # # Flag Name Description # V Valid Validated Data # N No Profile No profile for automated validation # E Edit Edit, minor adjustment for sensor noise # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # K Estimate Estimate # X External Estimate External estimate # S Suspect Suspect data # # Quality Assurance flags included: # # Flag Name Description # U Unknown Unknown # R Raw No Human Review # P Provisional Preliminary Human Review # A Approved Processing and Final Review Completed # #------------------------------------------------------------------------------------------------------ # # Tower (825) # Colorado SNOTEL Site - 10620 ft # Reporting Frequency: Hourly; Date Range: 2023-01-28 21:00 to 2023-01-30 20:00 # # As of: Jan 30, 2023 8:16:18 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2023-01-28 21:00,34.3,129,30.6,10.9 2023-01-28 22:00,34.4,130,30.6,10.9 2023-01-28 23:00,34.5,132,30.6,10.9 2023-01-29 00:00,34.2,132,32.0,12.0 2023-01-29 01:00,34.6,133,30.6,12.2 2023-01-29 02:00,34.8,136,30.6,11.8 2023-01-29 03:00,34.8,,30.6,11.3 2023-01-29 04:00,34.9,141,30.6,11.3 2023-01-29 05:00,34.9,141,30.6,10.9 2023-01-29 06:00,35.0,142,30.6,12.4 2023-01-29 07:00,35.0,,30.6,13.3 2023-01-29 08:00,35.0,142,30.6,14.4 2023-01-29 09:00,35.1,143,30.7,15.1 2023-01-29 10:00,35.1,142,30.6,15.6 2023-01-29 11:00,35.2,141,30.6,16.3 2023-01-29 12:00,35.2,141,30.7,16.5 2023-01-29 13:00,35.3,140,30.7,16.7 2023-01-29 14:00,35.3,140,30.7,16.7 2023-01-29 15:00,35.3,139,30.7,16.0 2023-01-29 16:00,35.3,140,30.7,14.5 2023-01-29 17:00,35.4,139,30.7,14.7 2023-01-29 18:00,35.4,138,30.7,13.6 2023-01-29 19:00,35.4,139,30.7,11.7 2023-01-29 20:00,35.4,139,30.7,11.7 2023-01-29 21:00,35.4,139,30.6,10.6 2023-01-29 22:00,35.5,139,30.6,9.9 2023-01-29 23:00,35.6,139,30.6,8.8 2023-01-30 00:00,35.6,137,33.3,8.6 2023-01-30 01:00,35.6,139,30.6,7.9 2023-01-30 02:00,35.6,,30.6,6.1 2023-01-30 03:00,35.7,139,30.6,4.6 2023-01-30 04:00,35.7,140,30.6,3.6 2023-01-30 05:00,35.7,140,30.6,3.0 2023-01-30 06:00,35.7,140,30.6,2.8 2023-01-30 07:00,35.8,140,30.6,2.8 2023-01-30 08:00,35.8,139,30.6,4.6 2023-01-30 09:00,35.8,139,30.6,7.0 2023-01-30 10:00,35.9,,30.6,7.9 2023-01-30 11:00,35.9,138,31.7,8.2 2023-01-30 12:00,36.0,138,31.7,6.1 2023-01-30 13:00,36.0,,31.8,2.8 2023-01-30 14:00,36.0,138,31.7,0.0 2023-01-30 15:00,36.1,138,31.8,-0.9 2023-01-30 16:00,36.0,137,31.7,-3.6 2023-01-30 17:00,36.0,137,31.7,-5.6 2023-01-30 18:00,36.0,137,31.7,-6.2