#------------------------------------------------- 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/wps/portal/wcc/home/dataAccessHelp/helpCenters/reportGeneratorHelp/ # 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: 2021-10-01 to 2022-08-11 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 955: Summit Creek, 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 # #------------------------------------------------------------------------------------------------------ # # Summit Creek (955) # Alaska SNOTEL Site - 1400 ft # Reporting Frequency: Daily; Date Range: 2021-10-01 to 2022-08-11 # # As of: Aug 11, 2022 9:34:50 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) 2021-10-01,1.2,0.1,3,0 2021-10-02,1.2,0.0,3,0 2021-10-03,1.2,0.0,3,0 2021-10-04,1.2,0.0,3,0 2021-10-05,1.2,0.0,3,0 2021-10-06,1.2,0.0,3,0 2021-10-07,1.3,0.1,3,0 2021-10-08,1.1,-0.2,2,-1 2021-10-09,1.0,-0.1,2,0 2021-10-10,0.8,-0.2,1,-1 2021-10-11,0.7,-0.1,1,0 2021-10-12,0.6,-0.1,1,0 2021-10-13,0.6,0.0,1,0 2021-10-14,0.6,0.0,1,0 2021-10-15,1.0,0.4,5,4 2021-10-16,1.0,0.0,4,-1 2021-10-17,1.0,0.0,4,0 2021-10-18,1.1,0.1,3,-1 2021-10-19,1.1,0.0,3,0 2021-10-20,1.1,0.0,2,-1 2021-10-21,1.0,-0.1,1,-1 2021-10-22,1.0,0.0,2,1 2021-10-23,1.0,0.0,1,-1 2021-10-24,0.7,-0.3,0,-1 2021-10-25,0.7,0.0,1,1 2021-10-26,0.7,0.0,1,0 2021-10-27,0.0,-0.7,0,-1 2021-10-28,0.0,0.0,0,0 2021-10-29,1.2,1.2,3,3 2021-10-30,1.3,0.1,4,1 2021-10-31,2.1,0.8,5,1 2021-11-01,2.4,0.3,6,1 2021-11-02,2.3,-0.1,5,-1 2021-11-03,2.2,-0.1,4,-1 2021-11-04,2.2,0.0,4,0 2021-11-05,2.4,0.2,5,1 2021-11-06,2.3,-0.1,6,1 2021-11-07,2.2,-0.1,5,-1 2021-11-08,2.2,0.0,6,1 2021-11-09,2.2,0.0,5,-1 2021-11-10,2.5,0.3,5,0 2021-11-11,3.0,0.5,7,2 2021-11-12,3.2,0.2,15,8 2021-11-13,3.2,0.0,11,-4 2021-11-14,3.2,0.0,12,1 2021-11-15,3.2,0.0,12,0 2021-11-16,3.2,0.0,11,-1 2021-11-17,3.2,0.0,11,0 2021-11-18,3.2,0.0,11,0 2021-11-19,3.2,0.0,11,0 2021-11-20,3.2,0.0,10,-1 2021-11-21,3.2,0.0,10,0 2021-11-22,3.2,0.0,10,0 2021-11-23,3.2,0.0,11,1 2021-11-24,3.2,0.0,11,0 2021-11-25,3.2,0.0,11,0 2021-11-26,3.2,0.0,11,0 2021-11-27,3.2,0.0,11,0 2021-11-28,3.2,0.0,11,0 2021-11-29,3.2,0.0,11,0 2021-11-30,3.2,0.0,, 2021-12-01,3.2,0.0,12, 2021-12-02,3.2,0.0,12,0 2021-12-03,3.2,0.0,12,0 2021-12-04,3.2,0.0,12,0 2021-12-05,3.3,0.1,12,0 2021-12-06,3.7,0.4,16,4 2021-12-07,4.2,0.5,23,7 2021-12-08,4.2,0.0,24,1 2021-12-09,4.4,0.2,27,3 2021-12-10,4.4,0.0,25,-2 2021-12-11,4.5,0.1,26,1 2021-12-12,4.5,0.0,25,-1 2021-12-13,4.5,0.0,24,-1 2021-12-14,4.5,0.0,23,-1 2021-12-15,4.5,0.0,23,0 2021-12-16,4.6,0.1,22,-1 2021-12-17,4.6,0.0,22,0 2021-12-18,4.6,0.0,22,0 2021-12-19,4.6,0.0,22,0 2021-12-20,4.6,0.0,22,0 2021-12-21,4.9,0.3,25,3 2021-12-22,5.0,0.1,26,1 2021-12-23,5.0,0.0,25,-1 2021-12-24,5.0,0.0,25,0 2021-12-25,5.0,0.0,24,-1 2021-12-26,5.1,0.1,24,0 2021-12-27,5.1,0.0,23,-1 2021-12-28,5.1,0.0,22,-1 2021-12-29,5.4,0.3,21,-1 2021-12-30,5.2,-0.2,21,0 2021-12-31,5.2,0.0,21,0 2022-01-01,5.4,0.2,24,3 2022-01-02,5.4,0.0,24,0 2022-01-03,5.4,0.0,23,-1 2022-01-04,5.4,0.0,23,0 2022-01-05,5.4,0.0,23,0 2022-01-06,5.4,0.0,23,0 2022-01-07,5.4,0.0,23,0 2022-01-08,5.5,0.1,22,-1 2022-01-09,5.5,0.0,22,0 2022-01-10,5.5,0.0,23,1 2022-01-11,5.6,0.1,24,1 2022-01-12,5.8,0.2,25,1 2022-01-13,5.8,0.0,25,0 2022-01-14,6.0,0.2,28,3 2022-01-15,6.0,0.0,27,-1 2022-01-16,6.0,0.0,29,2 2022-01-17,6.0,0.0,29,0 2022-01-18,6.0,0.0,28,-1 2022-01-19,6.0,0.0,27,-1 2022-01-20,6.3,0.3,32,5 2022-01-21,6.3,0.0,31,-1 2022-01-22,6.4,0.1,31,0 2022-01-23,6.4,0.0,30,-1 2022-01-24,6.4,0.0,29,-1 2022-01-25,6.7,0.3,31,2 2022-01-26,6.9,0.2,33,2 2022-01-27,7.0,0.1,33,0 2022-01-28,7.2,0.2,35,2 2022-01-29,7.2,0.0,35,0 2022-01-30,7.2,0.0,34,-1 2022-01-31,7.2,0.0,33,-1 2022-02-01,7.2,0.0,33,0 2022-02-02,7.2,0.0,35,2 2022-02-03,7.4,0.2,34,-1 2022-02-04,7.5,0.1,37,3 2022-02-05,7.6,0.1,37,0 2022-02-06,7.6,0.0,37,0 2022-02-07,7.6,0.0,36,-1 2022-02-08,7.6,0.0,36,0 2022-02-09,7.6,0.0,36,0 2022-02-10,7.6,0.0,36,0 2022-02-11,7.9,0.3,36,0 2022-02-12,8.0,0.1,36,0 2022-02-13,8.2,0.2,38,2 2022-02-14,8.2,0.0,38,0 2022-02-15,8.5,0.3,40,2 2022-02-16,8.5,0.0,40,0 2022-02-17,8.8,0.3,43,3 2022-02-18,9.1,0.3,44,1 2022-02-19,9.3,0.2,46,2 2022-02-20,9.3,0.0,45,-1 2022-02-21,9.3,0.0,44,-1 2022-02-22,9.6,0.3,45,1 2022-02-23,9.7,0.1,45,0 2022-02-24,9.8,0.1,44,-1 2022-02-25,9.8,0.0,43,-1 2022-02-26,9.8,0.0,42,-1 2022-02-27,9.8,0.0,42,0 2022-02-28,9.8,0.0,41,-1 2022-03-01,9.8,0.0,41,0 2022-03-02,9.8,0.0,41,0 2022-03-03,9.8,0.0,40,-1 2022-03-04,9.8,0.0,40,0 2022-03-05,9.8,0.0,39,-1 2022-03-06,10.1,0.3,42,3 2022-03-07,10.1,0.0,42,0 2022-03-08,10.1,0.0,41,-1 2022-03-09,10.1,0.0,40,-1 2022-03-10,10.4,0.3,42,2 2022-03-11,10.4,0.0,41,-1 2022-03-12,10.4,0.0,40,-1 2022-03-13,10.4,0.0,40,0 2022-03-14,10.4,0.0,40,0 2022-03-15,10.4,0.0,39,-1 2022-03-16,10.5,0.1,39,0 2022-03-17,10.5,0.0,39,0 2022-03-18,10.5,0.0,39,0 2022-03-19,10.5,0.0,39,0 2022-03-20,10.6,0.1,39,0 2022-03-21,10.6,0.0,39,0 2022-03-22,10.6,0.0,39,0 2022-03-23,10.6,0.0,38,-1 2022-03-24,10.8,0.2,41,3 2022-03-25,11.0,0.2,44,3 2022-03-26,11.2,0.2,43,-1 2022-03-27,11.3,0.1,43,0 2022-03-28,11.3,0.0,42,-1 2022-03-29,11.3,0.0,42,0 2022-03-30,11.3,0.0,41,-1 2022-03-31,11.3,0.0,41,0 2022-04-01,11.4,0.1,41,0 2022-04-02,11.4,0.0,40,-1 2022-04-03,11.4,0.0,40,0 2022-04-04,11.4,0.0,40,0 2022-04-05,11.4,0.0,40,0 2022-04-06,11.5,0.1,40,0 2022-04-07,11.7,0.2,41,1 2022-04-08,11.7,0.0,40,-1 2022-04-09,11.7,0.0,40,0 2022-04-10,11.7,0.0,40,0 2022-04-11,11.7,0.0,40,0 2022-04-12,11.6,-0.1,39,-1 2022-04-13,11.6,0.0,39,0 2022-04-14,11.6,0.0,38,-1 2022-04-15,11.6,0.0,38,0 2022-04-16,11.6,0.0,37,-1 2022-04-17,11.6,0.0,37,0 2022-04-18,11.6,0.0,36,-1 2022-04-19,11.6,0.0,36,0 2022-04-20,11.6,0.0,36,0 2022-04-21,11.6,0.0,35,-1 2022-04-22,11.6,0.0,35,0 2022-04-23,11.7,0.1,34,-1 2022-04-24,11.7,0.0,33,-1 2022-04-25,11.7,0.0,32,-1 2022-04-26,11.6,-0.1,31,-1 2022-04-27,11.3,-0.3,30,-1 2022-04-28,11.1,-0.2,29,-1 2022-04-29,10.8,-0.3,28,-1 2022-04-30,10.7,-0.1,26,-2 2022-05-01,10.6,-0.1,26,0 2022-05-02,10.4,-0.2,26,0 2022-05-03,10.4,0.0,26,0 2022-05-04,9.9,-0.5,25,-1 2022-05-05,9.7,-0.2,24,-1 2022-05-06,9.4,-0.3,23,-1 2022-05-07,9.0,-0.4,22,-1 2022-05-08,8.5,-0.5,20,-2 2022-05-09,7.9,-0.6,19,-1 2022-05-10,7.6,-0.3,18,-1 2022-05-11,7.1,-0.5,17,-1 2022-05-12,6.8,-0.3,17,0 2022-05-13,6.4,-0.4,15,-2 2022-05-14,5.9,-0.5,14,-1 2022-05-15,5.1,-0.8,12,-2 2022-05-16,4.8,-0.3,12,0 2022-05-17,4.1,-0.7,11,-1 2022-05-18,3.4,-0.7,9,-2 2022-05-19,2.7,-0.7,6,-3 2022-05-20,2.1,-0.6,4,-2 2022-05-21,1.7,-0.4,2,-2 2022-05-22,1.3,-0.4,1,-1 2022-05-23,0.7,-0.6,1,0 2022-05-24,0.4,-0.3,0,-1 2022-05-25,0.0,-0.4,0,0 2022-05-26,0.0,0.0,0,0 2022-05-27,0.0,0.0,0,0 2022-05-28,0.0,0.0,0,0 2022-05-29,0.0,0.0,0,0 2022-05-30,0.0,0.0,0,0 2022-05-31,0.0,0.0,0,0 2022-06-01,0.0,0.0,0,0 2022-06-02,0.0,0.0,0,0 2022-06-03,0.0,0.0,0,0 2022-06-04,0.0,0.0,0,0 2022-06-05,0.0,0.0,0,0 2022-06-06,0.0,0.0,0,0 2022-06-07,0.0,0.0,0,0 2022-06-08,0.0,0.0,0,0 2022-06-09,0.0,0.0,0,0 2022-06-10,0.0,0.0,0,0 2022-06-11,0.0,0.0,0,0 2022-06-12,0.0,0.0,0,0 2022-06-13,0.0,0.0,0,0 2022-06-14,0.0,0.0,0,0 2022-06-15,0.0,0.0,0,0 2022-06-16,0.0,0.0,0,0 2022-06-17,0.0,0.0,0,0 2022-06-18,0.0,0.0,0,0 2022-06-19,0.0,0.0,0,0 2022-06-20,0.0,0.0,0,0 2022-06-21,0.0,0.0,0,0 2022-06-22,0.0,0.0,0,0 2022-06-23,0.0,0.0,0,0 2022-06-24,0.0,0.0,0,0 2022-06-25,0.0,0.0,0,0 2022-06-26,0.0,0.0,0,0 2022-06-27,0.0,0.0,0,0 2022-06-28,0.0,0.0,0,0 2022-06-29,0.0,0.0,0,0 2022-06-30,0.0,0.0,0,0 2022-07-01,0.0,0.0,0,0 2022-07-02,0.0,0.0,0,0 2022-07-03,0.0,0.0,0,0 2022-07-04,0.0,0.0,0,0 2022-07-05,0.0,0.0,0,0 2022-07-06,0.0,0.0,0,0 2022-07-07,0.0,0.0,0,0 2022-07-08,0.0,0.0,0,0 2022-07-09,0.0,0.0,0,0 2022-07-10,0.0,0.0,0,0 2022-07-11,0.0,0.0,0,0 2022-07-12,0.0,0.0,0,0 2022-07-13,0.0,0.0,0,0 2022-07-14,0.0,0.0,0,0 2022-07-15,0.0,0.0,0,0 2022-07-16,0.0,0.0,0,0 2022-07-17,0.0,0.0,0,0 2022-07-18,0.0,0.0,0,0 2022-07-19,0.0,0.0,0,0 2022-07-20,0.0,0.0,0,0 2022-07-21,0.0,0.0,0,0 2022-07-22,0.0,0.0,0,0 2022-07-23,0.4,0.4,0,0 2022-07-24,0.4,0.0,0,0 2022-07-25,0.5,0.1,0,0 2022-07-26,0.4,-0.1,0,0 2022-07-27,0.4,0.0,0,0 2022-07-28,0.4,0.0,0,0 2022-07-29,0.4,0.0,0,0 2022-07-30,,,, 2022-07-31,,,, 2022-08-01,,,, 2022-08-02,,,, 2022-08-03,,,, 2022-08-04,,,, 2022-08-05,,,, 2022-08-06,0.5,,0, 2022-08-07,0.5,0.0,0,0 2022-08-08,0.6,0.1,, 2022-08-09,0.5,-0.1,, 2022-08-10,0.5,0.0,, 2022-08-11,0.5,0.0,0,