#------------------------------------------------- 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 2080: Tok, 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 # #------------------------------------------------------------------------------------------------------ # # Tok (2080) # Alaska SNOTEL Site - 1630 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-18 # # As of: May 18, 2024, 1:36:56 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) 2023-10-01,0.0,0.0,0,0 2023-10-02,0.0,0.0,0,0 2023-10-03,0.4,0.4,4,4 2023-10-04,0.4,0.0,3,-1 2023-10-05,0.4,0.0,2,-1 2023-10-06,0.6,0.2,3,1 2023-10-07,0.6,0.0,2,-1 2023-10-08,0.7,0.1,2,0 2023-10-09,0.8,0.1,2,0 2023-10-10,1.2,0.4,6,4 2023-10-11,1.2,0.0,6,0 2023-10-12,1.2,0.0,5,-1 2023-10-13,1.3,0.1,5,0 2023-10-14,1.3,0.0,5,0 2023-10-15,1.3,0.0,5,0 2023-10-16,1.3,0.0,4,-1 2023-10-17,1.3,0.0,3,-1 2023-10-18,1.3,0.0,4,1 2023-10-19,1.3,0.0,5,1 2023-10-20,1.3,0.0,5,0 2023-10-21,1.3,0.0,5,0 2023-10-22,1.6,0.3,5,0 2023-10-23,1.6,0.0,5,0 2023-10-24,,,5,0 2023-10-25,,,5,0 2023-10-26,,,5,0 2023-10-27,,,5,0 2023-10-28,,,5,0 2023-10-29,,,5,0 2023-10-30,,,6,1 2023-10-31,,,6,0 2023-11-01,,,5,-1 2023-11-02,,,5,0 2023-11-03,,,6,1 2023-11-04,,,6,0 2023-11-05,,,7,1 2023-11-06,,,7,0 2023-11-07,,,8,1 2023-11-08,,,7,-1 2023-11-09,,,8,1 2023-11-10,,,8,0 2023-11-11,,,7,-1 2023-11-12,,,8,1 2023-11-13,,,8,0 2023-11-14,,,9,1 2023-11-15,,,9,0 2023-11-16,,,9,0 2023-11-17,,,9,0 2023-11-18,,,9,0 2023-11-19,,,8,-1 2023-11-20,,,9,1 2023-11-21,,,9,0 2023-11-22,,,8,-1 2023-11-23,,,9,1 2023-11-24,,,9,0 2023-11-25,,,9,0 2023-11-26,,,9,0 2023-11-27,,,9,0 2023-11-28,,,8,-1 2023-11-29,,,7,-1 2023-11-30,,,7,0 2023-12-01,,,7,0 2023-12-02,,,6,-1 2023-12-03,,,8,2 2023-12-04,,,8,0 2023-12-05,,,8,0 2023-12-06,,,11,3 2023-12-07,,,11,0 2023-12-08,,,11,0 2023-12-09,,,10,-1 2023-12-10,,,10,0 2023-12-11,,,10,0 2023-12-12,,,10,0 2023-12-13,,,11,1 2023-12-14,,,13,2 2023-12-15,,,14,1 2023-12-16,,,13,-1 2023-12-17,,,13,0 2023-12-18,,,12,-1 2023-12-19,,,12,0 2023-12-20,,,12,0 2023-12-21,,,12,0 2023-12-22,,,13,1 2023-12-23,,,12,-1 2023-12-24,,,12,0 2023-12-25,,,12,0 2023-12-26,,,13,1 2023-12-27,,,13,0 2023-12-28,,,13,0 2023-12-29,,,13,0 2023-12-30,,,13,0 2023-12-31,,,14,1 2024-01-01,,,14,0 2024-01-02,,,14,0 2024-01-03,,,14,0 2024-01-04,,,14,0 2024-01-05,,,15,1 2024-01-06,,,15,0 2024-01-07,,,14,-1 2024-01-08,,,15,1 2024-01-09,,,17,2 2024-01-10,,,17,0 2024-01-11,,,17,0 2024-01-12,,,16,-1 2024-01-13,,,16,0 2024-01-14,,,16,0 2024-01-15,,,17,1 2024-01-16,,,17,0 2024-01-17,,,17,0 2024-01-18,,,15,-2 2024-01-19,,,15,0 2024-01-20,,,15,0 2024-01-21,,,15,0 2024-01-22,,,15,0 2024-01-23,,,16,1 2024-01-24,,,15,-1 2024-01-25,,,15,0 2024-01-26,,,16,1 2024-01-27,,,18,2 2024-01-28,,,18,0 2024-01-29,,,19,1 2024-01-30,,,19,0 2024-01-31,,,19,0 2024-02-01,3.3,,19,0 2024-02-02,3.3,0.0,19,0 2024-02-03,3.3,0.0,18,-1 2024-02-04,3.3,0.0,18,0 2024-02-05,3.3,0.0,18,0 2024-02-06,3.3,0.0,18,0 2024-02-07,3.3,0.0,18,0 2024-02-08,3.3,0.0,18,0 2024-02-09,3.3,0.0,18,0 2024-02-10,3.4,0.1,18,0 2024-02-11,3.4,0.0,18,0 2024-02-12,3.4,0.0,18,0 2024-02-13,3.5,0.1,18,0 2024-02-14,3.5,0.0,18,0 2024-02-15,3.5,0.0,17,-1 2024-02-16,3.5,0.0,17,0 2024-02-17,3.5,0.0,17,0 2024-02-18,3.5,0.0,17,0 2024-02-19,3.5,0.0,17,0 2024-02-20,3.5,0.0,17,0 2024-02-21,3.5,0.0,17,0 2024-02-22,3.5,0.0,17,0 2024-02-23,3.6,0.1,18,1 2024-02-24,3.6,0.0,18,0 2024-02-25,3.6,0.0,18,0 2024-02-26,3.6,0.0,18,0 2024-02-27,3.6,0.0,18,0 2024-02-28,3.6,0.0,18,0 2024-02-29,3.6,0.0,17,-1 2024-03-01,3.6,0.0,17,0 2024-03-02,3.6,0.0,17,0 2024-03-03,3.7,0.1,17,0 2024-03-04,3.8,0.1,17,0 2024-03-05,3.8,0.0,17,0 2024-03-06,3.8,0.0,17,0 2024-03-07,3.8,0.0,17,0 2024-03-08,3.8,0.0,17,0 2024-03-09,3.9,0.1,18,1 2024-03-10,3.9,0.0,18,0 2024-03-11,3.9,0.0,18,0 2024-03-12,3.9,0.0,18,0 2024-03-13,3.9,0.0,18,0 2024-03-14,3.9,0.0,18,0 2024-03-15,3.9,0.0,18,0 2024-03-16,3.9,0.0,18,0 2024-03-17,4.0,0.1,19,1 2024-03-18,4.0,0.0,19,0 2024-03-19,4.0,0.0,19,0 2024-03-20,4.0,0.0,19,0 2024-03-21,4.0,0.0,19,0 2024-03-22,4.0,0.0,19,0 2024-03-23,4.0,0.0,18,-1 2024-03-24,4.0,0.0,18,0 2024-03-25,4.0,0.0,18,0 2024-03-26,4.0,0.0,17,-1 2024-03-27,3.6,-0.4,17,0 2024-03-28,3.6,0.0,16,-1 2024-03-29,3.6,0.0,16,0 2024-03-30,3.6,0.0,15,-1 2024-03-31,3.6,0.0,15,0 2024-04-01,3.6,0.0,15,0 2024-04-02,3.6,0.0,15,0 2024-04-03,3.6,0.0,15,0 2024-04-04,3.6,0.0,15,0 2024-04-05,3.6,0.0,15,0 2024-04-06,3.7,0.1,18,3 2024-04-07,3.7,0.0,17,-1 2024-04-08,3.7,0.0,18,1 2024-04-09,3.7,0.0,18,0 2024-04-10,3.7,0.0,17,-1 2024-04-11,3.8,0.1,17,0 2024-04-12,3.8,0.0,17,0 2024-04-13,3.8,0.0,17,0 2024-04-14,3.8,0.0,16,-1 2024-04-15,3.8,0.0,16,0 2024-04-16,3.9,0.1,16,0 2024-04-17,3.7,-0.2,16,0 2024-04-18,3.6,-0.1,14,-2 2024-04-19,3.1,-0.5,12,-2 2024-04-20,2.6,-0.5,9,-3 2024-04-21,2.1,-0.5,7,-2 2024-04-22,1.7,-0.4,5,-2 2024-04-23,0.8,-0.9,3,-2 2024-04-24,0.3,-0.5,1,-2 2024-04-25,0.0,-0.3,0,-1 2024-04-26,0.0,0.0,0,0 2024-04-27,0.0,0.0,0,0 2024-04-28,0.0,0.0,0,0 2024-04-29,0.0,0.0,0,0 2024-04-30,0.0,0.0,0,0 2024-05-01,0.0,0.0,0,0 2024-05-02,0.0,0.0,0,0 2024-05-03,0.0,0.0,0,0 2024-05-04,0.0,0.0,0,0 2024-05-05,0.0,0.0,0,0 2024-05-06,0.0,0.0,0,0 2024-05-07,0.0,0.0,0,0 2024-05-08,0.0,0.0,0,0 2024-05-09,0.0,0.0,0,0 2024-05-10,0.0,0.0,0,0 2024-05-11,0.0,0.0,0,0 2024-05-12,0.0,0.0,0,0 2024-05-13,0.0,0.0,0,0 2024-05-14,0.1,0.1,0,0 2024-05-15,0.0,-0.1,0,0 2024-05-16,0.0,0.0,0,0 2024-05-17,0.0,0.0,0,0 2024-05-18,0.0,0.0,0,0