#------------------------------------------------- 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: Daily # Date Range: 2021-12-02 to 2024-12-02 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 957: Atigun Pass, AK # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Snow Depth Value None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # Snow Depth % of median (1991-2020) None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # # 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 # #------------------------------------------------------------------------------------------------------ # # Atigun Pass (957) Alaska SNOTEL Site - 4800 ft # Reporting Frequency: Daily; Date Range: 2021-12-02 to 2024-12-02 # # As of: May 2, 2024, 9:14:20 AM GMT-08:00 # Date,Snow Depth (in) Start of Day Values,Snow Depth % of Median (1991-2020) Start of Day Values 2021-12-02,22, 2021-12-03,22, 2021-12-04,22, 2021-12-05,22, 2021-12-06,22, 2021-12-07,26, 2021-12-08,26, 2021-12-09,26, 2021-12-10,, 2021-12-11,, 2021-12-12,, 2021-12-13,, 2021-12-14,, 2021-12-15,, 2021-12-16,, 2021-12-17,, 2021-12-18,, 2021-12-19,, 2021-12-20,, 2021-12-21,, 2021-12-22,, 2021-12-23,, 2021-12-24,, 2021-12-25,, 2021-12-26,29, 2021-12-27,32, 2021-12-28,30, 2021-12-29,30, 2021-12-30,34, 2021-12-31,34, 2022-01-01,33, 2022-01-02,33, 2022-01-03,36, 2022-01-04,35, 2022-01-05,35, 2022-01-06,32, 2022-01-07,, 2022-01-08,, 2022-01-09,, 2022-01-10,33, 2022-01-11,32, 2022-01-12,28, 2022-01-13,22, 2022-01-14,24, 2022-01-15,, 2022-01-16,, 2022-01-17,, 2022-01-18,, 2022-01-19,, 2022-01-20,, 2022-01-21,, 2022-01-22,, 2022-01-23,, 2022-01-24,, 2022-01-25,, 2022-01-26,, 2022-01-27,, 2022-01-28,, 2022-01-29,, 2022-01-30,, 2022-01-31,, 2022-02-01,, 2022-02-02,, 2022-02-03,, 2022-02-04,34, 2022-02-05,35, 2022-02-06,, 2022-02-07,, 2022-02-08,32, 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