#------------------------------------------------- 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 2024-05-14 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 2081: Nenana, 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 # #------------------------------------------------------------------------------------------------------ # # Nenana (2081) # Alaska SNOTEL Site - 415 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-14 # # As of: May 14, 2024, 1:04:33 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,,,0,0 2023-10-04,,,0,0 2023-10-05,,,0,0 2023-10-06,,,0,0 2023-10-07,,,3,3 2023-10-08,,,3,0 2023-10-09,,,5,2 2023-10-10,,,5,0 2023-10-11,,,6,1 2023-10-12,,,6,0 2023-10-13,,,5,-1 2023-10-14,,,5,0 2023-10-15,,,5,0 2023-10-16,,,5,0 2023-10-17,,,4,-1 2023-10-18,,,4,0 2023-10-19,,,4,0 2023-10-20,,,6,2 2023-10-21,,,5,-1 2023-10-22,,,5,0 2023-10-23,,,7,2 2023-10-24,,,8,1 2023-10-25,,,7,-1 2023-10-26,,,7,0 2023-10-27,,,6,-1 2023-10-28,,,6,0 2023-10-29,,,6,0 2023-10-30,,,6,0 2023-10-31,,,6,0 2023-11-01,,,6,0 2023-11-02,,,6,0 2023-11-03,,,6,0 2023-11-04,,,6,0 2023-11-05,,,6,0 2023-11-06,,,6,0 2023-11-07,,,6,0 2023-11-08,,,5,-1 2023-11-09,,,7,2 2023-11-10,,,8,1 2023-11-11,,,8,0 2023-11-12,,,7,-1 2023-11-13,,,7,0 2023-11-14,,,10,3 2023-11-15,,,9,-1 2023-11-16,,,9,0 2023-11-17,,,10,1 2023-11-18,,,11,1 2023-11-19,,,11,0 2023-11-20,,,11,0 2023-11-21,,,11,0 2023-11-22,,,11,0 2023-11-23,,,11,0 2023-11-24,,,10,-1 2023-11-25,,,10,0 2023-11-26,,,10,0 2023-11-27,,,9,-1 2023-11-28,,,9,0 2023-11-29,,,10,1 2023-11-30,,,10,0 2023-12-01,,,10,0 2023-12-02,,,10,0 2023-12-03,,,10,0 2023-12-04,,,10,0 2023-12-05,,,10,0 2023-12-06,,,10,0 2023-12-07,,,10,0 2023-12-08,,,9,-1 2023-12-09,,,9,0 2023-12-10,,,9,0 2023-12-11,,,9,0 2023-12-12,,,10,1 2023-12-13,,,14,4 2023-12-14,,,15,1 2023-12-15,,,14,-1 2023-12-16,,,14,0 2023-12-17,,,15,1 2023-12-18,,,15,0 2023-12-19,,,16,1 2023-12-20,,,16,0 2023-12-21,,,15,-1 2023-12-22,,,16,1 2023-12-23,,,16,0 2023-12-24,,,16,0 2023-12-25,,,16,0 2023-12-26,,,16,0 2023-12-27,,,16,0 2023-12-28,,,16,0 2023-12-29,,,16,0 2023-12-30,,,16,0 2023-12-31,,,18,2 2024-01-01,,,17,-1 2024-01-02,,,16,-1 2024-01-03,,,16,0 2024-01-04,,,15,-1 2024-01-05,,,16,1 2024-01-06,,,16,0 2024-01-07,,,14,-2 2024-01-08,,,16,2 2024-01-09,,,16,0 2024-01-10,,,15,-1 2024-01-11,,,15,0 2024-01-12,,,16,1 2024-01-13,,,16,0 2024-01-14,,,16,0 2024-01-15,,,19,3 2024-01-16,,,21,2 2024-01-17,,,21,0 2024-01-18,,,19,-2 2024-01-19,,,19,0 2024-01-20,,,19,0 2024-01-21,,,19,0 2024-01-22,,,19,0 2024-01-23,,,19,0 2024-01-24,,,19,0 2024-01-25,,,19,0 2024-01-26,,,19,0 2024-01-27,,,19,0 2024-01-28,,,19,0 2024-01-29,,,19,0 2024-01-30,,,20,1 2024-01-31,,,19,-1 2024-02-01,,,19,0 2024-02-02,,,20,1 2024-02-03,,,19,-1 2024-02-04,,,20,1 2024-02-05,,,20,0 2024-02-06,,,20,0 2024-02-07,,,20,0 2024-02-08,,,20,0 2024-02-09,,,20,0 2024-02-10,,,20,0 2024-02-11,,,20,0 2024-02-12,,,19,-1 2024-02-13,,,20,1 2024-02-14,,,19,-1 2024-02-15,,,19,0 2024-02-16,,,19,0 2024-02-17,,,19,0 2024-02-18,,,19,0 2024-02-19,,,19,0 2024-02-20,,,19,0 2024-02-21,,,19,0 2024-02-22,,,19,0 2024-02-23,,,19,0 2024-02-24,,,19,0 2024-02-25,,,19,0 2024-02-26,,,19,0 2024-02-27,,,19,0 2024-02-28,,,19,0 2024-02-29,,,19,0 2024-03-01,,,19,0 2024-03-02,,,19,0 2024-03-03,,,19,0 2024-03-04,,,19,0 2024-03-05,,,19,0 2024-03-06,,,19,0 2024-03-07,,,19,0 2024-03-08,,,19,0 2024-03-09,,,19,0 2024-03-10,,,19,0 2024-03-11,,,19,0 2024-03-12,,,19,0 2024-03-13,,,19,0 2024-03-14,,,19,0 2024-03-15,,,19,0 2024-03-16,,,19,0 2024-03-17,,,18,-1 2024-03-18,,,20,2 2024-03-19,,,19,-1 2024-03-20,,,19,0 2024-03-21,,,19,0 2024-03-22,,,18,-1 2024-03-23,,,18,0 2024-03-24,,,16,-2 2024-03-25,,,14,-2 2024-03-26,,,13,-1 2024-03-27,,,13,0 2024-03-28,,,12,-1 2024-03-29,,,13,1 2024-03-30,,,12,-1 2024-03-31,,,12,0 2024-04-01,,,12,0 2024-04-02,,,12,0 2024-04-03,,,12,0 2024-04-04,,,14,2 2024-04-05,,,13,-1 2024-04-06,,,12,-1 2024-04-07,,,12,0 2024-04-08,,,12,0 2024-04-09,,,12,0 2024-04-10,,,12,0 2024-04-11,,,12,0 2024-04-12,,,11,-1 2024-04-13,,,12,1 2024-04-14,,,11,-1 2024-04-15,,,12,1 2024-04-16,,,11,-1 2024-04-17,,,10,-1 2024-04-18,,,9,-1 2024-04-19,,,9,0 2024-04-20,,,7,-2 2024-04-21,,,5,-2 2024-04-22,,,2,-3 2024-04-23,,,0,-2 2024-04-24,,,0,0 2024-04-25,,,0,0 2024-04-26,,,0,0 2024-04-27,,,0,0 2024-04-28,,,0,0 2024-04-29,,,0,0 2024-04-30,,,0,0 2024-05-01,,,0,0 2024-05-02,,,0,0 2024-05-03,,,0,0 2024-05-04,,,0,0 2024-05-05,,,0,0 2024-05-06,,,0,0 2024-05-07,,,0,0 2024-05-08,,,0,0 2024-05-09,,,0,0 2024-05-10,,,0,0 2024-05-11,,,0,0 2024-05-12,,,0,0 2024-05-13,,,0,0