#------------------------------------------------- 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 1070: Anchorage Hillside, 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 # #------------------------------------------------------------------------------------------------------ # # Anchorage Hillside (1070) # Alaska SNOTEL Site - 2080 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-18 # # As of: May 18, 2024, 11:04:14 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 2023-10-03,0.0,0.0,0,0 2023-10-04,0.0,0.0,0,0 2023-10-05,0.0,0.0,0,0 2023-10-06,0.0,0.0,0,0 2023-10-07,0.0,0.0,0,0 2023-10-08,0.0,0.0,0,0 2023-10-09,0.0,0.0,0,0 2023-10-10,0.0,0.0,0,0 2023-10-11,0.0,0.0,0,0 2023-10-12,0.1,0.1,1,1 2023-10-13,0.3,0.2,1,0 2023-10-14,0.2,-0.1,1,0 2023-10-15,0.2,0.0,1,0 2023-10-16,0.0,-0.2,0,-1 2023-10-17,0.0,0.0,0,0 2023-10-18,0.0,0.0,0,0 2023-10-19,0.0,0.0,0,0 2023-10-20,0.0,0.0,0,0 2023-10-21,0.0,0.0,0,0 2023-10-22,0.0,0.0,0,0 2023-10-23,0.0,0.0,0,0 2023-10-24,0.0,0.0,0,0 2023-10-25,0.0,0.0,0,0 2023-10-26,0.0,0.0,0,0 2023-10-27,0.0,0.0,0,0 2023-10-28,0.0,0.0,0,0 2023-10-29,0.0,0.0,0,0 2023-10-30,0.0,0.0,0,0 2023-10-31,0.0,0.0,0,0 2023-11-01,0.0,0.0,0,0 2023-11-02,0.0,0.0,0,0 2023-11-03,0.0,0.0,0,0 2023-11-04,0.0,0.0,0,0 2023-11-05,0.0,0.0,0,0 2023-11-06,0.4,0.4,5,5 2023-11-07,0.6,0.2,6,1 2023-11-08,0.6,0.0,5,-1 2023-11-09,1.8,1.2,15,10 2023-11-10,3.0,1.2,27,12 2023-11-11,3.2,0.2,27,0 2023-11-12,3.2,0.0,25,-2 2023-11-13,3.2,0.0,23,-2 2023-11-14,3.7,0.5,27,4 2023-11-15,3.7,0.0,25,-2 2023-11-16,4.3,0.6,27,2 2023-11-17,4.5,0.2,27,0 2023-11-18,4.5,0.0,26,-1 2023-11-19,4.5,0.0,23,-3 2023-11-20,4.5,0.0,23,0 2023-11-21,4.5,0.0,22,-1 2023-11-22,4.5,0.0,23,1 2023-11-23,4.5,0.0,23,0 2023-11-24,4.4,-0.1,20,-3 2023-11-25,4.4,0.0,18,-2 2023-11-26,4.3,-0.1,17,-1 2023-11-27,4.5,0.2,18,1 2023-11-28,4.8,0.3,21,3 2023-11-29,4.8,0.0,19,-2 2023-11-30,4.8,0.0,18,-1 2023-12-01,4.9,0.1,19,1 2023-12-02,4.9,0.0,19,0 2023-12-03,4.9,0.0,19,0 2023-12-04,4.9,0.0,18,-1 2023-12-05,4.9,0.0,19,1 2023-12-06,4.9,0.0,18,-1 2023-12-07,4.9,0.0,20,2 2023-12-08,5.5,0.6,31,11 2023-12-09,5.6,0.1,31,0 2023-12-10,5.8,0.2,30,-1 2023-12-11,6.2,0.4,33,3 2023-12-12,6.4,0.2,32,-1 2023-12-13,6.8,0.4,40,8 2023-12-14,6.9,0.1,41,1 2023-12-15,6.9,0.0,38,-3 2023-12-16,7.1,0.2,39,1 2023-12-17,7.3,0.2,37,-2 2023-12-18,7.6,0.3,39,2 2023-12-19,7.8,0.2,38,-1 2023-12-20,8.2,0.4,42,4 2023-12-21,8.2,0.0,41,-1 2023-12-22,8.2,0.0,39,-2 2023-12-23,8.4,0.2,38,-1 2023-12-24,8.8,0.4,38,0 2023-12-25,9.5,0.7,47,9 2023-12-26,9.5,0.0,46,-1 2023-12-27,9.5,0.0,44,-2 2023-12-28,9.5,0.0,43,-1 2023-12-29,9.5,0.0,41,-2 2023-12-30,9.6,0.1,41,0 2023-12-31,9.6,0.0,40,-1 2024-01-01,9.6,0.0,40,0 2024-01-02,9.6,0.0,39,-1 2024-01-03,9.7,0.1,38,-1 2024-01-04,9.7,0.0,38,0 2024-01-05,9.7,0.0,38,0 2024-01-06,9.7,0.0,38,0 2024-01-07,9.8,0.1,38,0 2024-01-08,10.3,0.5,44,6 2024-01-09,10.3,0.0,44,0 2024-01-10,10.3,0.0,43,-1 2024-01-11,10.3,0.0,42,-1 2024-01-12,10.3,0.0,41,-1 2024-01-13,10.4,0.1,40,-1 2024-01-14,10.4,0.0,40,0 2024-01-15,10.4,0.0,40,0 2024-01-16,10.4,0.0,40,0 2024-01-17,10.4,0.0,39,-1 2024-01-18,10.4,0.0,39,0 2024-01-19,10.4,0.0,39,0 2024-01-20,10.4,0.0,38,-1 2024-01-21,10.4,0.0,37,-1 2024-01-22,10.4,0.0,38,1 2024-01-23,10.4,0.0,38,0 2024-01-24,10.4,0.0,37,-1 2024-01-25,10.4,0.0,37,0 2024-01-26,10.4,0.0,37,0 2024-01-27,10.4,0.0,36,-1 2024-01-28,10.4,0.0,36,0 2024-01-29,11.3,0.9,47,11 2024-01-30,11.5,0.2,50,3 2024-01-31,11.5,0.0,50,0 2024-02-01,11.5,0.0,49,-1 2024-02-02,11.5,0.0,48,-1 2024-02-03,11.5,0.0,48,0 2024-02-04,11.5,0.0,48,0 2024-02-05,11.8,0.3,51,3 2024-02-06,11.8,0.0,50,-1 2024-02-07,11.8,0.0,49,-1 2024-02-08,11.8,0.0,48,-1 2024-02-09,11.8,0.0,47,-1 2024-02-10,11.8,0.0,47,0 2024-02-11,11.8,0.0,47,0 2024-02-12,11.8,0.0,47,0 2024-02-13,11.8,0.0,47,0 2024-02-14,11.8,0.0,46,-1 2024-02-15,11.8,0.0,45,-1 2024-02-16,11.8,0.0,45,0 2024-02-17,11.8,0.0,44,-1 2024-02-18,11.8,0.0,44,0 2024-02-19,11.8,0.0,44,0 2024-02-20,11.9,0.1,42,-2 2024-02-21,11.9,0.0,41,-1 2024-02-22,11.9,0.0,41,0 2024-02-23,12.0,0.1,42,1 2024-02-24,12.0,0.0,42,0 2024-02-25,12.5,0.5,49,7 2024-02-26,12.5,0.0,47,-2 2024-02-27,12.5,0.0,46,-1 2024-02-28,12.5,0.0,45,-1 2024-02-29,12.5,0.0,45,0 2024-03-01,12.5,0.0,45,0 2024-03-02,12.5,0.0,44,-1 2024-03-03,12.5,0.0,44,0 2024-03-04,12.5,0.0,44,0 2024-03-05,12.5,0.0,44,0 2024-03-06,12.5,0.0,44,0 2024-03-07,12.5,0.0,44,0 2024-03-08,12.5,0.0,43,-1 2024-03-09,12.5,0.0,43,0 2024-03-10,12.5,0.0,43,0 2024-03-11,12.5,0.0,44,1 2024-03-12,12.7,0.2,45,1 2024-03-13,12.7,0.0,45,0 2024-03-14,12.7,0.0,45,0 2024-03-15,12.7,0.0,45,0 2024-03-16,12.7,0.0,44,-1 2024-03-17,12.8,0.1,45,1 2024-03-18,12.9,0.1,44,-1 2024-03-19,12.9,0.0,45,1 2024-03-20,12.9,0.0,44,-1 2024-03-21,12.9,0.0,44,0 2024-03-22,12.8,-0.1,44,0 2024-03-23,12.8,0.0,43,-1 2024-03-24,12.7,-0.1,43,0 2024-03-25,12.7,0.0,42,-1 2024-03-26,12.6,-0.1,42,0 2024-03-27,12.6,0.0,41,-1 2024-03-28,12.5,-0.1,42,1 2024-03-29,12.5,0.0,42,0 2024-03-30,12.4,-0.1,42,0 2024-03-31,12.7,0.3,45,3 2024-04-01,13.0,0.3,48,3 2024-04-02,13.0,0.0,47,-1 2024-04-03,13.0,0.0,47,0 2024-04-04,13.1,0.1,46,-1 2024-04-05,13.3,0.2,47,1 2024-04-06,13.6,0.3,50,3 2024-04-07,13.7,0.1,50,0 2024-04-08,13.7,0.0,49,-1 2024-04-09,13.7,0.0,49,0 2024-04-10,13.9,0.2,51,2 2024-04-11,14.0,0.1,51,0 2024-04-12,14.2,0.2,53,2 2024-04-13,14.3,0.1,55,2 2024-04-14,14.3,0.0,54,-1 2024-04-15,14.3,0.0,52,-2 2024-04-16,14.3,0.0,51,-1 2024-04-17,14.3,0.0,50,-1 2024-04-18,14.3,0.0,49,-1 2024-04-19,14.3,0.0,48,-1 2024-04-20,14.4,0.1,48,0 2024-04-21,14.5,0.1,47,-1 2024-04-22,14.4,-0.1,46,-1 2024-04-23,14.4,0.0,45,-1 2024-04-24,14.4,0.0,44,-1 2024-04-25,14.2,-0.2,43,-1 2024-04-26,13.7,-0.5,41,-2 2024-04-27,13.3,-0.4,40,-1 2024-04-28,12.8,-0.5,39,-1 2024-04-29,12.3,-0.5,37,-2 2024-04-30,11.8,-0.5,35,-2 2024-05-01,11.4,-0.4,34,-1 2024-05-02,11.2,-0.2,33,-1 2024-05-03,11.1,-0.1,32,-1 2024-05-04,10.9,-0.2,32,0 2024-05-05,10.4,-0.5,30,-2 2024-05-06,10.0,-0.4,28,-2 2024-05-07,9.4,-0.6,27,-1 2024-05-08,9.0,-0.4,25,-2 2024-05-09,8.8,-0.2,26,1 2024-05-10,9.2,0.4,28,2 2024-05-11,9.2,0.0,26,-2 2024-05-12,9.1,-0.1,26,0 2024-05-13,8.6,-0.5,24,-2 2024-05-14,8.3,-0.3,23,-1 2024-05-15,8.0,-0.3,22,-1 2024-05-16,7.4,-0.6,20,-2 2024-05-17,6.8,-0.6,19,-1 2024-05-18,6.4,-0.4,18,-1