#------------------------------------------------- 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: 2024-04-25 15:00 to 2024-05-02 14:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 1204: Columbia Basin, NV # # 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 # #------------------------------------------------------------------------------------------------------ # # Columbia Basin (1204) # Nevada SNOTEL Site - 6483 ft # Reporting Frequency: Hourly; Date Range: 2024-04-25 15:00 to 2024-05-02 14:00 # # As of: May 2, 2024, 2:45:18 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-25 18:00,,0,22.9,42.3 2024-04-26 00:00,,0,23.4,35.1 2024-04-26 06:00,,0,23.6,36.1 2024-04-26 12:00,,1,23.3,44.8 2024-04-26 18:00,,0,23.6,39.7 2024-04-27 00:00,,0,23.8,38.3 2024-04-27 06:00,,0,23.7,35.4 2024-04-27 12:00,,0,23.6,43.2 2024-04-27 18:00,,0,23.6,44.8 2024-04-28 00:00,,0,23.8,39.4 2024-04-28 06:00,,0,23.7,38.5 2024-04-28 12:00,,1,23.2,50.5 2024-04-28 18:00,,0,23.4,47.8 2024-04-29 00:00,,0,23.8,35.1 2024-04-29 06:00,,0,23.8,37.0 2024-04-29 12:00,,0,23.8,47.7 2024-04-29 18:00,,0,23.6,42.6 2024-04-30 00:00,,0,23.8,28.8 2024-04-30 06:00,,0,23.9,27.3 2024-04-30 12:00,,0,23.4,47.5 2024-04-30 18:00,,0,23.8,43.7 2024-05-01 00:00,,0,23.8,28.8 2024-05-01 06:00,,0,23.9,26.8 2024-05-01 12:00,,1,23.6,41.0 2024-05-01 18:00,,0,23.7,39.4 2024-05-02 00:00,,0,23.8,28.2 2024-05-02 06:00,,0,24.0,35.6 2024-05-02 12:00,,0,23.7,45.3