#------------------------------------------------- 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: 2024-05-10 06:00 to 2024-05-13 05:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 950: Munson Ridge, AK # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # 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 # Solar Radiation Average Value None Hour N/A Watts/meter squared N/A SRADV Average solar radiation # # 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 # #------------------------------------------------------------------------------------------------------ # # Munson Ridge (950) # Alaska SNOTEL Site - 3100 ft # Reporting Frequency: Hourly; Date Range: 2024-05-10 06:00 to 2024-05-13 05:00 # # As of: May 13, 2024, 5:01:47 AM GMT-08:00 # Date,Air Temperature Observed (degF),Precipitation Accumulation (in),Snow Water Equivalent (in),Snow Depth (in),Solar Radiation Average (watt/m2) 2024-05-10 06:00,30.0,7.8,6.1,16,6.48 2024-05-10 07:00,30.0,7.9,6.1,17,79.98 2024-05-10 08:00,32.0,7.9,6.0,16,83.20 2024-05-10 09:00,32.0,7.8,6.1,16,146.90 2024-05-10 10:00,35.0,7.8,6.1,17,197.60 2024-05-10 11:00,35.0,7.9,6.1,17,150.00 2024-05-10 12:00,37.0,7.9,6.1,16,146.80 2024-05-10 13:00,37.0,7.8,6.1,17,348.60 2024-05-10 14:00,40.0,7.9,6.1,17,290.30 2024-05-10 15:00,42.0,7.8,6.1,17,360.30 2024-05-10 16:00,40.0,7.8,6.1,16, 2024-05-10 17:00,,,,,260.00 2024-05-10 18:00,41.0,7.8,6.0,16,60.41 2024-05-10 19:00,37.0,7.8,6.0,16,25.89 2024-05-10 20:00,36.0,7.8,6.0,17,0.00 2024-05-10 21:00,34.0,7.9,6.0,17,0.00 2024-05-10 22:00,34.0,7.9,5.9,17,0.00 2024-05-10 23:00,32.0,7.8,5.9,17,0.00 2024-05-11 00:00,32.0,7.8,5.9,17,0.00 2024-05-11 01:00,32.0,7.9,5.9,17,0.00 2024-05-11 02:00,31.0,7.9,5.9,17,0.00 2024-05-11 03:00,31.0,7.9,5.9,17,0.00 2024-05-11 04:00,31.0,7.9,5.9,17,0.00 2024-05-11 05:00,30.0,7.9,5.9,17,9.73 2024-05-11 06:00,33.0,7.9,5.9,17,0.00 2024-05-11 07:00,34.0,7.9,5.9,17,84.30 2024-05-11 08:00,38.0,7.9,5.9,16,57.26 2024-05-11 09:00,38.0,7.9,5.9,17,3.24 2024-05-11 10:00,41.0,7.9,6.0,17,415.60 2024-05-11 11:00,42.0,7.9,5.9,16,572.90 2024-05-11 12:00,44.0,7.9,5.9,16,513.30 2024-05-11 13:00,45.0,7.8,5.9,16,415.00 2024-05-11 14:00,45.0,7.8,5.9,16,297.50 2024-05-11 15:00,45.0,7.8,5.8,16,364.30 2024-05-11 16:00,47.0,7.8,5.8,15,173.50 2024-05-11 17:00,47.0,7.8,5.7,15,145.50 2024-05-11 18:00,45.0,7.8,5.6,15,71.16 2024-05-11 19:00,44.0,7.8,5.6,15,22.65 2024-05-11 20:00,42.0,7.8,5.6,15,0.00 2024-05-11 21:00,40.0,7.8,5.6,15,0.00 2024-05-11 22:00,38.0,7.8,5.6,15,0.00 2024-05-11 23:00,39.0,7.8,5.6,15,0.00 2024-05-12 00:00,38.0,7.9,5.6,15,0.00 2024-05-12 01:00,38.0,7.8,5.6,15,0.00 2024-05-12 02:00,37.0,7.9,5.5,15,0.00 2024-05-12 03:00,37.0,7.8,5.5,15,0.00 2024-05-12 04:00,37.0,7.9,5.5,15,0.00 2024-05-12 05:00,37.0,7.9,5.5,15,5.40 2024-05-12 06:00,39.0,7.9,5.5,15,39.98 2024-05-12 07:00,40.0,7.9,5.5,15,75.61 2024-05-12 08:00,41.0,7.9,5.5,15,122.00 2024-05-12 09:00,40.0,7.9,5.6,15,146.80 2024-05-12 10:00,42.0,7.9,5.5,15,195.40 2024-05-12 11:00,42.0,7.9,5.5,15,169.40 2024-05-12 12:00,42.0,7.8,5.5,15,192.00 2024-05-12 13:00,41.0,7.8,5.5,15,211.40 2024-05-12 14:00,41.0,7.8,5.5,14,205.00 2024-05-12 15:00,41.0,7.8,5.5,14,171.50 2024-05-12 16:00,40.0,7.8,5.4,14,156.40 2024-05-12 17:00,42.0,7.8,5.4,14,151.00 2024-05-12 18:00,42.0,7.8,5.3,14,59.33 2024-05-12 19:00,41.0,7.8,5.3,14,0.00 2024-05-12 20:00,38.0,7.9,5.2,14,0.00 2024-05-12 21:00,37.0,7.8,5.2,14,0.00 2024-05-12 22:00,35.0,7.9,5.2,14,0.00 2024-05-12 23:00,35.0,7.9,5.2,14,0.00 2024-05-13 00:00,35.0,7.8,5.2,14,0.00 2024-05-13 01:00,35.0,7.9,5.2,14,0.00 2024-05-13 02:00,35.0,7.9,5.2,14,0.00 2024-05-13 03:00,34.0,7.9,5.2,14,