#------------------------------------------------- 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/wps/portal/wcc/home/dataAccessHelp/helpCenters/reportGeneratorHelp/ # Air Temperature Bias Correction: https://www.nrcs.usda.gov/wps/portal/wcc/home/snowClimateMonitoring/temperature/temperatureBiasCorrection/ # # Support Contact: usdafpacbc@servicenowservices.com # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Daily # Date Range: 2022-10-01 to 2023-09-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # COOPERATOR SNOW SENSORS MHP: Mammoth Pass, 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 - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # # 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 # #------------------------------------------------------------------------------------------------------ # # Mammoth Pass (MHP) California COOPERATOR SNOW SENSORS Site - 9300 ft # Reporting Frequency: Daily; Date Range: 2022-10-01 to 2023-09-30 # # As of: Mar 30, 2023 6:47:01 AM GMT-08:00 # Date,Snow Water Equivalent (in) Start of Day Values 2022-10-01,0.0 2022-10-02,0.0 2022-10-03,0.0 2022-10-04,0.0 2022-10-05,0.0 2022-10-06,0.0 2022-10-07,0.0 2022-10-08,0.0 2022-10-09,0.0 2022-10-10,0.0 2022-10-11,0.0 2022-10-12,0.0 2022-10-13,0.0 2022-10-14,0.0 2022-10-15,0.0 2022-10-16,0.0 2022-10-17,0.0 2022-10-18,0.0 2022-10-19,0.0 2022-10-20,0.0 2022-10-21,0.0 2022-10-22,0.0 2022-10-23,0.0 2022-10-24,0.0 2022-10-25,0.0 2022-10-26,0.0 2022-10-27,0.0 2022-10-28,0.0 2022-10-29,0.0 2022-10-30,0.0 2022-10-31,0.0 2022-11-01,0.0 2022-11-02,0.6 2022-11-03,0.8 2022-11-04,0.8 2022-11-05,1.0 2022-11-06,1.0 2022-11-07,1.8 2022-11-08,3.5 2022-11-09,6.4 2022-11-10,6.7 2022-11-11,6.8 2022-11-12,7.0 2022-11-13,7.0 2022-11-14,7.0 2022-11-15,7.0 2022-11-16,7.1 2022-11-17,7.1 2022-11-18,7.1 2022-11-19,7.1 2022-11-20,7.1 2022-11-21,7.1 2022-11-22,7.1 2022-11-23,7.1 2022-11-24,7.1 2022-11-25,7.1 2022-11-26,7.1 2022-11-27,7.1 2022-11-28,7.1 2022-11-29,7.1 2022-11-30,7.1 2022-12-01,7.1 2022-12-02,9.0 2022-12-03,9.2 2022-12-04,10.9 2022-12-05,11.9 2022-12-06,12.1 2022-12-07,12.2 2022-12-08,12.4 2022-12-09,12.4 2022-12-10,12.4 2022-12-11,15.4 2022-12-12,16.3 2022-12-13,16.4 2022-12-14,16.4 2022-12-15,16.6 2022-12-16,16.6 2022-12-17,16.6 2022-12-18,16.6 2022-12-19,16.6 2022-12-20,16.6 2022-12-21,16.6 2022-12-22,16.6 2022-12-23,16.6 2022-12-24,16.7 2022-12-25,16.7 2022-12-26,16.7 2022-12-27,17.0 2022-12-28,19.7 2022-12-29,19.9 2022-12-30,20.5 2022-12-31,22.4 2023-01-01,26.8 2023-01-02,27.4 2023-01-03,27.8 2023-01-04,28.1 2023-01-05,29.0 2023-01-06,31.3 2023-01-07,31.6 2023-01-08,31.9 2023-01-09,33.4 2023-01-10,37.4 2023-01-11,40.0 2023-01-12,40.6 2023-01-13,41.0 2023-01-14,41.5 2023-01-15,44.3 2023-01-16,45.2 2023-01-17,46.1 2023-01-18,46.2 2023-01-19,46.6 2023-01-20,46.8 2023-01-21,46.8 2023-01-22,46.8 2023-01-23,47.0 2023-01-24,58.7 2023-01-25,58.7 2023-01-26,58.7 2023-01-27,58.7 2023-01-28,58.8 2023-01-29,58.8 2023-01-30,58.9 2023-01-31,58.9 2023-02-01,58.9 2023-02-02,59.2 2023-02-03,59.2 2023-02-04,59.2 2023-02-05,59.9 2023-02-06,60.5 2023-02-07,60.6 2023-02-08,60.7 2023-02-09,60.8 2023-02-10,61.0 2023-02-11,61.0 2023-02-12,61.0 2023-02-13,61.0 2023-02-14,61.1 2023-02-15,61.2 2023-02-16,61.2 2023-02-17,61.1 2023-02-18,61.1 2023-02-19,61.1 2023-02-20,61.2 2023-02-21,61.2 2023-02-22,61.3 2023-02-23,61.7 2023-02-24,62.3 2023-02-25,63.8 2023-02-26,64.7 2023-02-27,65.5 2023-02-28,67.1 2023-03-01,74.2 2023-03-02,74.8 2023-03-03,75.0 2023-03-04,75.1 2023-03-05,76.3 2023-03-06,77.8 2023-03-07,78.1 2023-03-08,78.4 2023-03-09,78.5 2023-03-10,79.7 2023-03-11,82.2 2023-03-12,84.3 2023-03-13,86.0 2023-03-14,86.5 2023-03-15,88.0 2023-03-16,88.4 2023-03-17,88.4 2023-03-18,88.4 2023-03-19,89.2 2023-03-20,90.1 2023-03-21,91.0 2023-03-22,91.5 2023-03-23,91.8 2023-03-24,91.8 2023-03-25,91.8 2023-03-26,91.8 2023-03-27,91.8 2023-03-28,91.8