#------------------------------------------------- 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 2024-05-19 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 1037: Nuka Glacier, 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 # #------------------------------------------------------------------------------------------------------ # # Nuka Glacier (1037) # Alaska SNOTEL Site - 1250 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-19 # # As of: May 19, 2024, 11:56:44 AM 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,,,0,0 2023-10-08,,,0,0 2023-10-09,,,0,0 2023-10-10,,,0,0 2023-10-11,,,0,0 2023-10-12,,,0,0 2023-10-13,,,5,5 2023-10-14,,,1,-4 2023-10-15,,,0,-1 2023-10-16,,,0,0 2023-10-17,,,0,0 2023-10-18,,,0,0 2023-10-19,,,0,0 2023-10-20,,,0,0 2023-10-21,,,0,0 2023-10-22,,,0,0 2023-10-23,,,0,0 2023-10-24,,,0,0 2023-10-25,,,0,0 2023-10-26,,,0,0 2023-10-27,,,0,0 2023-10-28,,,0,0 2023-10-29,,,0,0 2023-10-30,,,0,0 2023-10-31,,,0,0 2023-11-01,,,0,0 2023-11-02,,,0,0 2023-11-03,,,0,0 2023-11-04,,,0,0 2023-11-05,,,0,0 2023-11-06,,,0,0 2023-11-07,,,0,0 2023-11-08,,,5,5 2023-11-09,,,5,0 2023-11-10,,,9,4 2023-11-11,,,8,-1 2023-11-12,,,5,-3 2023-11-13,,,5,0 2023-11-14,,,6,1 2023-11-15,,,7,1 2023-11-16,,,8,1 2023-11-17,,,9,1 2023-11-18,,,8,-1 2023-11-19,,,7,-1 2023-11-20,,,7,0 2023-11-21,,,7,0 2023-11-22,,,8,1 2023-11-23,,,8,0 2023-11-24,,,4,-4 2023-11-25,,,3,-1 2023-11-26,,,0,-3 2023-11-27,,,1,1 2023-11-28,,,5,4 2023-11-29,,,7,2 2023-11-30,,,12,5 2023-12-01,,,15,3 2023-12-02,,,14,-1 2023-12-03,,,14,0 2023-12-04,,,14,0 2023-12-05,,,14,0 2023-12-06,,,13,-1 2023-12-07,,,12,-1 2023-12-08,,,16,4 2023-12-09,,,14,-2 2023-12-10,,,17,3 2023-12-11,,,28,11 2023-12-12,,,28,0 2023-12-13,,,26,-2 2023-12-14,,,26,0 2023-12-15,,,24,-2 2023-12-16,,,27,3 2023-12-17,,,30,3 2023-12-18,,,29,-1 2023-12-19,,,28,-1 2023-12-20,,,33,5 2023-12-21,,,32,-1 2023-12-22,,,28,-4 2023-12-23,,,28,0 2023-12-24,,,36,8 2023-12-25,,,36,0 2023-12-26,,,35,-1 2023-12-27,,,38,3 2023-12-28,,,38,0 2023-12-29,,,37,-1 2023-12-30,,,36,-1 2023-12-31,,,36,0 2024-01-01,,,37,1 2024-01-02,,,39,2 2024-01-03,,,37,-2 2024-01-04,,,41,4 2024-01-05,,,46,5 2024-01-06,,,47,1 2024-01-07,,,48,1 2024-01-08,,,59,11 2024-01-09,,,57,-2 2024-01-10,,,58,1 2024-01-11,,,61,3 2024-01-12,,,55,-6 2024-01-13,,,56,1 2024-01-14,,,55,-1 2024-01-15,,,54,-1 2024-01-16,,,54,0 2024-01-17,,,55,1 2024-01-18,,,56,1 2024-01-19,,,55,-1 2024-01-20,,,55,0 2024-01-21,,,55,0 2024-01-22,,,55,0 2024-01-23,,,55,0 2024-01-24,,,54,-1 2024-01-25,,,54,0 2024-01-26,,,54,0 2024-01-27,,,54,0 2024-01-28,,,54,0 2024-01-29,,,54,0 2024-01-30,,,54,0 2024-01-31,,,54,0 2024-02-01,,,54,0 2024-02-02,,,54,0 2024-02-03,,,54,0 2024-02-04,,,56,2 2024-02-05,,,60,4 2024-02-06,,,60,0 2024-02-07,,,61,1 2024-02-08,,,62,1 2024-02-09,,,65,3 2024-02-10,,,68,3 2024-02-11,,,68,0 2024-02-12,,,72,4 2024-02-13,,,71,-1 2024-02-14,,,68,-3 2024-02-15,,,68,0 2024-02-16,,,67,-1 2024-02-17,,,67,0 2024-02-18,,,66,-1 2024-02-19,,,65,-1 2024-02-20,,,67,2 2024-02-21,,,63,-4 2024-02-22,,,76,13 2024-02-23,,,75,-1 2024-02-24,,,74,-1 2024-02-25,,,71,-3 2024-02-26,,,71,0 2024-02-27,,,71,0 2024-02-28,,,70,-1 2024-02-29,,,70,0 2024-03-01,,,67,-3 2024-03-02,,,65,-2 2024-03-03,,,65,0 2024-03-04,,,65,0 2024-03-05,,,65,0 2024-03-06,,,67,2 2024-03-07,,,67,0 2024-03-08,,,66,-1 2024-03-09,,,66,0 2024-03-10,,,66,0 2024-03-11,,,66,0 2024-03-12,,,67,1 2024-03-13,,,72,5 2024-03-14,,,72,0 2024-03-15,,,71,-1 2024-03-16,,,71,0 2024-03-17,,,72,1 2024-03-18,,,73,1 2024-03-19,,,73,0 2024-03-20,,,72,-1 2024-03-21,,,70,-2 2024-03-22,,,70,0 2024-03-23,,,70,0 2024-03-24,,,71,1 2024-03-25,,,72,1 2024-03-26,,,72,0 2024-03-27,,,72,0 2024-03-28,,,72,0 2024-03-29,,,71,-1 2024-03-30,,,74,3 2024-03-31,,,79,5 2024-04-01,,,80,1 2024-04-02,,,81,1 2024-04-03,,,79,-2 2024-04-04,,,78,-1 2024-04-05,,,80,2 2024-04-06,,,80,0 2024-04-07,,,80,0 2024-04-08,,,80,0 2024-04-09,,,80,0 2024-04-10,,,82,2 2024-04-11,,,82,0 2024-04-12,,,82,0 2024-04-13,,,85,3 2024-04-14,,,84,-1 2024-04-15,,,84,0 2024-04-16,,,84,0 2024-04-17,,,83,-1 2024-04-18,,,90,7 2024-04-19,,,88,-2 2024-04-20,,,86,-2 2024-04-21,,,85,-1 2024-04-22,,,84,-1 2024-04-23,,,84,0 2024-04-24,,,82,-2 2024-04-25,,,81,-1 2024-04-26,,,80,-1 2024-04-27,,,78,-2 2024-04-28,,,77,-1 2024-04-29,,,76,-1 2024-04-30,,,74,-2 2024-05-01,,,73,-1 2024-05-02,,,72,-1 2024-05-03,,,71,-1 2024-05-04,,,68,-3 2024-05-05,,,68,0 2024-05-06,,,66,-2 2024-05-07,,,65,-1 2024-05-08,,,63,-2 2024-05-09,,,62,-1 2024-05-10,,,63,1 2024-05-11,,,67,4 2024-05-12,,,70,3 2024-05-13,,,68,-2 2024-05-14,,,66,-2 2024-05-15,,,64,-2 2024-05-16,,,63,-1 2024-05-17,,,62,-1 2024-05-18,,,60,-2 2024-05-19,,,59,-1