#------------------------------------------------- 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/sites/default/files/2023-03/Report%20Generator%20Help%20Guide.pdf # 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: 2024-04-30 14:00 to 2024-05-01 13:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 816: Thumb Divide, WY # # 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 # #------------------------------------------------------------------------------------------------------ # # Thumb Divide (816) # Wyoming SNOTEL Site - 7980 ft # Reporting Frequency: Hourly; Date Range: 2024-04-30 14:00 to 2024-05-01 13:00 # # As of: May 1, 2024, 1:39:28 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-30 14:00,13.2,30,19.8,39.6 2024-04-30 15:00,13.1,30,19.7,37.6 2024-04-30 16:00,13.1,31,19.7,35.2 2024-04-30 17:00,13.1,31,19.7,33.8 2024-04-30 18:00,13.0,31,19.7,31.8 2024-04-30 19:00,13.0,31,19.7,28.9 2024-04-30 20:00,13.0,,19.7,28.0 2024-04-30 21:00,13.0,33,19.7,27.9 2024-04-30 22:00,13.1,,19.7,27.7 2024-04-30 23:00,13.0,,19.7,26.6 2024-05-01 00:00,13.1,32,19.7,27.5 2024-05-01 01:00,13.1,,19.7,26.1 2024-05-01 02:00,13.0,,19.7,24.4 2024-05-01 03:00,13.0,,19.7,25.3 2024-05-01 04:00,13.1,,19.8,24.1 2024-05-01 05:00,13.2,,19.8,22.8 2024-05-01 06:00,13.1,,19.8,25.3 2024-05-01 07:00,13.2,,19.9,27.0 2024-05-01 08:00,13.2,,19.9,25.2 2024-05-01 09:00,13.2,,19.9,30.4 2024-05-01 10:00,13.3,34,20.0,27.5 2024-05-01 11:00,13.3,33,20.0,32.0 2024-05-01 12:00,13.3,,20.0,29.8 2024-05-01 13:00,13.3,33,20.0,32.5