#------------------------------------------------- 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: 2024-05-01 23:00 to 2024-05-03 22:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 387: Cascade #2, 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 # #------------------------------------------------------------------------------------------------------ # # Cascade #2 (387) # Colorado SNOTEL Site - 9012 ft # Reporting Frequency: Hourly; Date Range: 2024-05-01 23:00 to 2024-05-03 22:00 # # As of: May 3, 2024, 10:36:45 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-05-01 23:00,0.1,0,15.3,35.6 2024-05-02 00:00,0.1,0,15.3,36.1 2024-05-02 01:00,0.1,0,15.4,35.6 2024-05-02 02:00,0.1,12,15.4,32.4 2024-05-02 03:00,0.1,13,15.3,31.5 2024-05-02 04:00,0.1,0,15.4,30.6 2024-05-02 05:00,0.1,13,15.3,29.7 2024-05-02 06:00,0.1,13,15.4,35.2 2024-05-02 07:00,0.1,10,15.3,42.4 2024-05-02 08:00,0.2,,15.2,48.4 2024-05-02 09:00,0.2,0,15.1,50.2 2024-05-02 10:00,0.2,,15.0,54.0 2024-05-02 11:00,0.2,,14.9,55.6 2024-05-02 12:00,0.2,,14.9,54.5 2024-05-02 13:00,0.2,,14.9,58.5 2024-05-02 14:00,0.2,,15.0,54.7 2024-05-02 15:00,0.2,,15.0,56.5 2024-05-02 16:00,0.2,,15.1,52.5 2024-05-02 17:00,0.2,0,15.2,49.1 2024-05-02 18:00,0.2,0,15.2,45.7 2024-05-02 19:00,0.1,0,15.3,40.6 2024-05-02 20:00,0.1,0,15.3,37.4 2024-05-02 21:00,0.1,0,15.3,35.4 2024-05-02 22:00,0.1,0,15.3,35.4 2024-05-02 23:00,0.1,0,15.3,34.3 2024-05-03 00:00,0.0,0,15.3,33.4 2024-05-03 01:00,0.0,0,15.3,33.4 2024-05-03 02:00,0.1,0,15.3,33.4 2024-05-03 03:00,0.1,0,15.4,32.7 2024-05-03 04:00,0.1,0,15.4,33.1 2024-05-03 05:00,0.0,0,15.4,32.2 2024-05-03 06:00,0.1,0,15.4,39.0 2024-05-03 07:00,0.1,,15.4,44.8 2024-05-03 08:00,0.2,0,15.3,49.8 2024-05-03 09:00,0.2,,15.2,53.8 2024-05-03 10:00,0.2,,15.0,54.7 2024-05-03 11:00,0.2,,14.9,60.1 2024-05-03 12:00,0.2,,14.9,59.5 2024-05-03 13:00,0.2,,14.9,57.2 2024-05-03 14:00,0.2,,14.9,58.3 2024-05-03 15:00,0.2,,15.0,55.4 2024-05-03 16:00,0.2,0,15.1,53.2 2024-05-03 17:00,0.2,0,15.1,53.2 2024-05-03 18:00,0.2,0,15.2,48.0 2024-05-03 19:00,0.1,0,15.2,43.0 2024-05-03 20:00,0.1,0,15.3,40.3 2024-05-03 21:00,0.1,0,15.3,38.7 2024-05-03 22:00,0.1,0,15.3,38.1