#------------------------------------------------- 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: 2024-10-01 14:00 to 2024-10-04 13:00 # # 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: 2024-10-01 14:00 to 2024-10-04 13:00 # # As of: Oct 4, 2024, 1:35:44 PM GMT-08:00 # Date,Air Temperature Observed (degF),Precipitation Accumulation (in),Snow Water Equivalent (in),Snow Depth (in),Solar Radiation Average (watt/m2) 2024-10-01 14:00,41.0,0.1,0.2,0,31.49 2024-10-01 15:00,41.0,0.0,0.2,0,41.29 2024-10-01 16:00,42.0,0.0,0.2,0, 2024-10-01 18:00,,,,,0.85 2024-10-01 19:00,32.0,0.1,0.1,0,0.00 2024-10-01 20:00,30.0,0.0,0.1,0,0.00 2024-10-01 21:00,29.0,0.0,0.0,0,0.00 2024-10-01 22:00,28.0,0.0,0.0,0,0.00 2024-10-01 23:00,27.0,0.0,,0,0.00 2024-10-02 00:00,27.0,0.0,0.0,0,0.00 2024-10-02 01:00,27.0,0.0,,0,0.00 2024-10-02 02:00,28.0,0.0,,0,0.00 2024-10-02 03:00,28.0,0.0,,0,0.00 2024-10-02 04:00,26.0,0.0,,0,0.00 2024-10-02 05:00,26.0,0.0,,0,0.00 2024-10-02 06:00,26.0,0.0,,0,0.33 2024-10-02 07:00,25.0,0.0,,0,7.08 2024-10-02 08:00,27.0,0.0,,0,15.93 2024-10-02 09:00,29.0,0.1,,0,66.61 2024-10-02 10:00,32.0,0.1,,0,123.90 2024-10-02 11:00,34.0,0.1,,0,276.20 2024-10-02 12:00,36.0,0.1,0.0,0,155.10 2024-10-02 13:00,36.0,0.1,0.1,0,180.60 2024-10-02 14:00,36.0,0.1,0.2,0,75.58 2024-10-02 15:00,36.0,0.1,0.2,0,88.10 2024-10-02 16:00,34.0,0.1,0.2,0,78.53 2024-10-02 17:00,34.0,0.1,0.2,0,27.58 2024-10-02 18:00,31.0,0.0,0.2,0,1.39 2024-10-02 19:00,29.0,0.1,0.1,0,0.00 2024-10-02 20:00,28.0,0.1,0.1,0,0.01 2024-10-02 21:00,29.0,0.0,0.0,0,0.00 2024-10-02 22:00,27.0,0.1,0.0,0,0.00 2024-10-02 23:00,27.0,0.1,,0,0.00 2024-10-03 00:00,24.0,0.1,,0,0.00 2024-10-03 01:00,26.0,0.1,,0,0.00 2024-10-03 02:00,26.0,0.1,,0,0.00 2024-10-03 03:00,25.0,0.1,,0,0.00 2024-10-03 04:00,25.0,0.1,,0,0.00 2024-10-03 05:00,26.0,0.1,,0,0.00 2024-10-03 06:00,25.0,0.1,,0,0.25 2024-10-03 07:00,25.0,0.1,,0,6.71 2024-10-03 08:00,27.0,0.1,,0,15.66 2024-10-03 09:00,29.0,0.1,,0,61.75 2024-10-03 10:00,32.0,0.1,,0,114.70 2024-10-03 11:00,35.0,0.1,,0,264.80 2024-10-03 12:00,38.0,0.1,0.0,0,114.90 2024-10-03 13:00,39.0,0.1,0.1,0,170.60 2024-10-03 14:00,39.0,0.1,0.2,0,30.55 2024-10-03 15:00,39.0,0.1,0.2,0,42.85 2024-10-03 16:00,40.0,0.1,0.2,0,71.34 2024-10-03 17:00,37.0,0.1,0.2,0,11.83 2024-10-03 18:00,35.0,0.1,0.2,0,0.39 2024-10-03 19:00,34.0,0.1,0.1,0,0.00 2024-10-03 20:00,33.0,0.1,0.1,0,0.00 2024-10-03 21:00,33.0,0.1,0.1,0,0.00 2024-10-03 22:00,32.0,0.1,0.1,0,0.00 2024-10-03 23:00,32.0,0.1,0.0,0,0.00 2024-10-04 00:00,33.0,0.1,0.0,1,0.00 2024-10-04 01:00,33.0,0.1,0.0,0,0.00 2024-10-04 02:00,32.0,0.1,0.0,0,0.00 2024-10-04 03:00,32.0,0.1,0.0,0,0.00 2024-10-04 04:00,32.0,0.1,0.1,0,0.00 2024-10-04 05:00,31.0,0.1,0.0,0,0.00 2024-10-04 06:00,31.0,0.1,0.0,0,0.07 2024-10-04 07:00,32.0,0.1,0.0,0,7.81 2024-10-04 08:00,33.0,0.1,0.0,0,23.23 2024-10-04 09:00,34.0,0.1,0.1,0,46.88 2024-10-04 10:00,36.0,0.1,0.1,0,108.10 2024-10-04 11:00,39.0,0.1,0.1,0,