#------------------------------------------------- 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: 2023-10-01 to 2024-05-18 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 1177: Prudhoe Bay, 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 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 # Snow Water Equivalent Delta 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 # Snow Depth Value None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # Snow Depth Delta 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 # #------------------------------------------------------------------------------------------------------ # # Prudhoe Bay (1177) # Alaska SNOTEL Site - 30 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-18 # # As of: May 18, 2024, 12:20:07 PM GMT-08:00 # Date,Snow Water Equivalent (in) Start of Day Values,Change In Snow Water Equivalent (in),Snow Depth (in) Start of Day Values,Change In Snow Depth (in) 2023-10-01,,,0,0 2023-10-02,,,0,0 2023-10-03,,,3,3 2023-10-04,,,3,0 2023-10-05,,,3,0 2023-10-06,,,2,-1 2023-10-07,,,2,0 2023-10-08,,,3,1 2023-10-09,,,3,0 2023-10-10,,,4,1 2023-10-11,,,4,0 2023-10-12,,,5,1 2023-10-13,,,5,0 2023-10-14,,,5,0 2023-10-15,,,7,2 2023-10-16,,,7,0 2023-10-17,,,6,-1 2023-10-18,,,6,0 2023-10-19,,,6,0 2023-10-20,,,5,-1 2023-10-21,,,5,0 2023-10-22,,,6,1 2023-10-23,,,5,-1 2023-10-24,,,6,1 2023-10-25,,,6,0 2023-10-26,,,5,-1 2023-10-27,,,6,1 2023-10-28,,,5,-1 2023-10-29,,,5,0 2023-10-30,,,6,1 2023-10-31,,,5,-1 2023-11-01,,,5,0 2023-11-02,,,5,0 2023-11-03,,,8,3 2023-11-04,,,9,1 2023-11-05,,,6,-3 2023-11-06,,,5,-1 2023-11-07,,,5,0 2023-11-08,,,5,0 2023-11-09,,,5,0 2023-11-10,,,4,-1 2023-11-11,,,7,3 2023-11-12,,,6,-1 2023-11-13,,,6,0 2023-11-14,,,8,2 2023-11-15,,,8,0 2023-11-16,,,8,0 2023-11-17,,,8,0 2023-11-18,,,8,0 2023-11-19,,,8,0 2023-11-20,,,8,0 2023-11-21,,,8,0 2023-11-22,,,8,0 2023-11-23,,,8,0 2023-11-24,,,8,0 2023-11-25,,,8,0 2023-11-26,,,8,0 2023-11-27,,,8,0 2023-11-28,,,8,0 2023-11-29,,,10,2 2023-11-30,,,10,0 2023-12-01,,,9,-1 2023-12-02,,,9,0 2023-12-03,,,9,0 2023-12-04,,,9,0 2023-12-05,,,9,0 2023-12-06,,,8,-1 2023-12-07,,,8,0 2023-12-08,,,8,0 2023-12-09,,,9,1 2023-12-10,,,9,0 2023-12-11,,,9,0 2023-12-12,,,9,0 2023-12-13,,,9,0 2023-12-14,,,9,0 2023-12-15,,,9,0 2023-12-16,,,9,0 2023-12-17,,,9,0 2023-12-18,,,8,-1 2023-12-19,,,9,1 2023-12-20,,,9,0 2023-12-21,,,, 2023-12-22,,,, 2023-12-23,,,, 2023-12-24,,,, 2023-12-25,,,7, 2023-12-26,,,8,1 2023-12-27,,,9,1 2023-12-28,,,9,0 2023-12-29,,,9,0 2023-12-30,,,9,0 2023-12-31,,,8,-1 2024-01-01,,,9,1 2024-01-02,,,8,-1 2024-01-03,,,8,0 2024-01-04,,,, 2024-01-05,,,, 2024-01-06,,,4, 2024-01-07,,,5,1 2024-01-08,,,4,-1 2024-01-09,,,7,3 2024-01-10,,,7,0 2024-01-11,,,7,0 2024-01-12,,,7,0 2024-01-13,,,7,0 2024-01-14,,,6,-1 2024-01-15,,,7,1 2024-01-16,,,7,0 2024-01-17,,,7,0 2024-01-18,,,7,0 2024-01-19,,,8,1 2024-01-20,,,7,-1 2024-01-21,,,7,0 2024-01-22,,,7,0 2024-01-23,,,7,0 2024-01-24,,,, 2024-01-25,,,, 2024-01-26,,,, 2024-01-27,,,, 2024-01-28,,,, 2024-01-29,,,, 2024-01-30,,,, 2024-01-31,,,, 2024-02-01,,,, 2024-02-02,,,, 2024-02-03,,,, 2024-02-04,,,, 2024-02-05,,,, 2024-02-06,,,, 2024-02-07,,,, 2024-02-08,,,, 2024-02-09,,,, 2024-02-10,,,, 2024-02-11,,,, 2024-02-12,,,, 2024-02-13,,,, 2024-02-14,,,17, 2024-02-15,,,18,1 2024-02-16,,,18,0 2024-02-17,,,18,0 2024-02-18,,,18,0 2024-02-19,,,18,0 2024-02-20,,,18,0 2024-02-21,,,18,0 2024-02-22,,,20,2 2024-02-23,,,18,-2 2024-02-24,,,18,0 2024-02-25,,,17,-1 2024-02-26,,,17,0 2024-02-27,,,18,1 2024-02-28,,,18,0 2024-02-29,,,17,-1 2024-03-01,,,18,1 2024-03-02,,,18,0 2024-03-03,,,18,0 2024-03-04,,,18,0 2024-03-05,,,19,1 2024-03-06,,,18,-1 2024-03-07,,,18,0 2024-03-08,,,18,0 2024-03-09,,,18,0 2024-03-10,,,18,0 2024-03-11,,,18,0 2024-03-12,,,18,0 2024-03-13,,,18,0 2024-03-14,,,19,1 2024-03-15,,,19,0 2024-03-16,,,19,0 2024-03-17,,,19,0 2024-03-18,,,18,-1 2024-03-19,,,18,0 2024-03-20,,,18,0 2024-03-21,,,18,0 2024-03-22,,,18,0 2024-03-23,,,18,0 2024-03-24,,,18,0 2024-03-25,,,19,1 2024-03-26,,,18,-1 2024-03-27,,,18,0 2024-03-28,,,20,2 2024-03-29,,,20,0 2024-03-30,,,20,0 2024-03-31,,,20,0 2024-04-01,,,20,0 2024-04-02,,,20,0 2024-04-03,,,19,-1 2024-04-04,,,20,1 2024-04-05,,,20,0 2024-04-06,,,20,0 2024-04-07,,,20,0 2024-04-08,,,21,1 2024-04-09,,,20,-1 2024-04-10,,,21,1 2024-04-11,,,21,0 2024-04-12,,,21,0 2024-04-13,,,20,-1 2024-04-14,,,20,0 2024-04-15,,,20,0 2024-04-16,,,20,0 2024-04-17,,,20,0 2024-04-18,,,20,0 2024-04-19,,,20,0 2024-04-20,,,20,0 2024-04-21,,,20,0 2024-04-22,,,20,0 2024-04-23,,,20,0 2024-04-24,,,20,0 2024-04-25,,,20,0 2024-04-26,,,19,-1 2024-04-27,,,19,0 2024-04-28,,,19,0 2024-04-29,,,19,0 2024-04-30,,,19,0 2024-05-01,,,20,1 2024-05-02,,,20,0 2024-05-03,,,20,0 2024-05-04,,,19,-1 2024-05-05,,,19,0 2024-05-06,,,19,0 2024-05-07,,,19,0 2024-05-08,,,19,0 2024-05-09,,,19,0 2024-05-10,,,19,0 2024-05-11,,,19,0 2024-05-12,,,20,1 2024-05-13,,,20,0 2024-05-14,,,20,0 2024-05-15,,,19,-1 2024-05-16,,,19,0 2024-05-17,,,19,0 2024-05-18,,,18,-1