#------------------------------------------------- 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: 2024-11-01 23:00 to 2024-11-02 22:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 463: Echo Peak, CA # # 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 # Air Temperature Maximum Value None Hour N/A Degrees fahrenheit N/A TMAX Maximum air temperature - sub-hourly sampling frequency # Air Temperature Minimum Value None Hour N/A Degrees fahrenheit N/A TMIN Minimum air temperature - sub-hourly sampling frequency # Air Temperature Average Value None Hour N/A Degrees fahrenheit N/A TAVG Average air temperature - sub-hourly sampling frequency # # 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 # #------------------------------------------------------------------------------------------------------ # # Echo Peak (463) # California SNOTEL Site - 7653 ft # Reporting Frequency: Hourly; Date Range: 2024-11-01 23:00 to 2024-11-02 22:00 # # As of: Nov 2, 2024, 10:19:03 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF),Air Temperature Maximum (degF),Air Temperature Minimum (degF),Air Temperature Average (degF) 2024-11-01 23:00,0.6,2,2.0,32.7,,, 2024-11-02 00:00,0.6,2,2.1,34.0,,, 2024-11-02 01:00,0.8,3,2.1,32.7,,, 2024-11-02 02:00,0.9,3,2.2,32.5,,, 2024-11-02 03:00,1.0,4,2.3,32.7,,, 2024-11-02 04:00,1.1,4,2.4,32.4,,, 2024-11-02 05:00,1.1,5,2.4,32.5,,, 2024-11-02 06:00,1.1,6,2.4,31.1,,, 2024-11-02 07:00,1.1,5,2.4,30.4,,, 2024-11-02 08:00,1.1,5,2.5,30.9,,, 2024-11-02 09:00,1.1,5,2.6,33.1,,, 2024-11-02 10:00,1.1,5,2.7,34.5,,, 2024-11-02 11:00,1.0,5,2.6,34.9,,, 2024-11-02 12:00,1.0,5,2.6,35.8,,, 2024-11-02 13:00,1.1,4,2.6,36.7,,, 2024-11-02 14:00,1.1,5,2.7,36.9,,, 2024-11-02 15:00,1.1,5,2.6,35.4,,, 2024-11-02 16:00,1.1,4,2.6,34.3,,, 2024-11-02 17:00,1.1,4,2.6,34.0,,, 2024-11-02 18:00,1.2,4,2.6,33.4,,, 2024-11-02 19:00,1.2,4,2.6,32.9,,, 2024-11-02 20:00,1.2,4,2.6,32.4,,, 2024-11-02 21:00,1.2,4,2.6,32.5,,,