#------------------------------------------------- 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: 2024-05-17 19:00 to 2024-05-19 18:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 781: Spur Park, MT # # 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 # #------------------------------------------------------------------------------------------------------ # # Spur Park (781) # Montana SNOTEL Site - 8100 ft # Reporting Frequency: Hourly; Date Range: 2024-05-17 19:00 to 2024-05-19 18:00 # # As of: May 19, 2024, 6:59:24 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-05-17 19:00,15.9,44,19.6,28.4 2024-05-17 20:00,15.8,44,19.6,28.0 2024-05-17 21:00,15.8,44,19.6,27.7 2024-05-17 22:00,15.8,44,19.6,27.5 2024-05-17 23:00,15.8,44,19.6,27.3 2024-05-18 00:00,15.8,44,19.6,26.6 2024-05-18 01:00,15.8,44,19.6,25.3 2024-05-18 02:00,15.8,43,19.6,24.1 2024-05-18 03:00,15.8,44,19.6,23.9 2024-05-18 04:00,15.8,43,19.6,23.4 2024-05-18 05:00,15.8,44,19.6,24.1 2024-05-18 06:00,15.8,44,19.6,27.0 2024-05-18 07:00,15.7,44,19.6,32.2 2024-05-18 08:00,15.6,44,19.7,35.6 2024-05-18 09:00,15.6,44,19.7,38.5 2024-05-18 10:00,15.7,44,19.7,37.4 2024-05-18 11:00,15.8,44,19.7,42.3 2024-05-18 12:00,15.8,43,19.7,44.8 2024-05-18 13:00,15.8,44,19.7,45.3 2024-05-18 14:00,15.8,43,19.6,46.2 2024-05-18 15:00,15.7,43,19.6,43.2 2024-05-18 16:00,15.7,43,19.7,42.1 2024-05-18 17:00,15.6,43,19.6,44.2 2024-05-18 18:00,15.6,43,19.6,41.5 2024-05-18 19:00,15.6,43,19.6,37.6 2024-05-18 20:00,15.6,43,19.6,34.7 2024-05-18 21:00,15.6,43,19.6,34.2 2024-05-18 22:00,15.5,43,19.6,33.4 2024-05-18 23:00,15.5,43,19.6,32.5 2024-05-19 00:00,15.5,42,19.6,30.7 2024-05-19 01:00,15.5,42,19.6,30.4 2024-05-19 02:00,15.5,42,19.6,29.3 2024-05-19 03:00,15.5,42,19.6,29.5 2024-05-19 04:00,15.5,,19.6,28.9 2024-05-19 05:00,15.6,,19.7,28.2 2024-05-19 06:00,15.6,44,19.8,27.9 2024-05-19 07:00,15.7,,19.9,28.8 2024-05-19 08:00,15.8,,20.0,30.2 2024-05-19 09:00,15.8,,20.0,31.8 2024-05-19 10:00,15.8,45,20.0,30.7 2024-05-19 11:00,15.8,46,20.0,35.4 2024-05-19 12:00,15.9,,20.1,33.8 2024-05-19 13:00,15.9,,20.1,34.5 2024-05-19 14:00,15.9,,20.1,32.2 2024-05-19 15:00,15.9,45,20.1,34.0 2024-05-19 16:00,16.0,,20.1,30.4 2024-05-19 17:00,16.0,46,20.1,30.2 2024-05-19 18:00,16.0,45,20.1,29.1