#------------------------------------------------- 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 1003: Mcneil Canyon, 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 # #------------------------------------------------------------------------------------------------------ # # Mcneil Canyon (1003) # Alaska SNOTEL Site - 1320 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-18 # # As of: May 18, 2024, 2:54:32 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) 2023-10-01,0.0,0.0,0,0 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 2023-10-12,0.0,0.0,0,0 2023-10-13,0.0,0.0,0,0 2023-10-14,0.0,0.0,0,0 2023-10-15,0.0,0.0,0,0 2023-10-16,0.0,0.0,0,0 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 2023-11-06,0.0,0.0,0,0 2023-11-07,0.2,0.2,1,1 2023-11-08,0.7,0.5,3,2 2023-11-09,0.8,0.1,4,1 2023-11-10,1.2,0.4,7,3 2023-11-11,1.2,0.0,7,0 2023-11-12,1.2,0.0,7,0 2023-11-13,1.3,0.1,7,0 2023-11-14,1.4,0.1,6,-1 2023-11-15,1.6,0.2,7,1 2023-11-16,1.8,0.2,7,0 2023-11-17,2.0,0.2,8,1 2023-11-18,2.1,0.1,8,0 2023-11-19,2.1,0.0,8,0 2023-11-20,2.1,0.0,8,0 2023-11-21,2.1,0.0,8,0 2023-11-22,2.1,0.0,8,0 2023-11-23,2.1,0.0,8,0 2023-11-24,2.2,0.1,7,-1 2023-11-25,2.5,0.3,6,-1 2023-11-26,2.0,-0.5,5,-1 2023-11-27,2.0,0.0,6,1 2023-11-28,2.4,0.4,7,1 2023-11-29,2.7,0.3,10,3 2023-11-30,2.8,0.1,10,0 2023-12-01,2.8,0.0,10,0 2023-12-02,2.8,0.0,10,0 2023-12-03,2.8,0.0,10,0 2023-12-04,2.8,0.0,9,-1 2023-12-05,2.8,0.0,9,0 2023-12-06,2.8,0.0,9,0 2023-12-07,2.8,0.0,9,0 2023-12-08,3.1,0.3,12,3 2023-12-09,3.4,0.3,12,0 2023-12-10,3.6,0.2,14,2 2023-12-11,4.1,0.5,19,5 2023-12-12,4.2,0.1,20,1 2023-12-13,4.2,0.0,19,-1 2023-12-14,4.2,0.0,19,0 2023-12-15,4.2,0.0,18,-1 2023-12-16,4.4,0.2,20,2 2023-12-17,4.7,0.3,20,0 2023-12-18,4.9,0.2,20,0 2023-12-19,4.9,0.0,20,0 2023-12-20,5.0,0.1,19,-1 2023-12-21,5.0,0.0,19,0 2023-12-22,5.0,0.0,19,0 2023-12-23,5.4,0.4,21,2 2023-12-24,6.5,1.1,30,9 2023-12-25,7.0,0.5,32,2 2023-12-26,7.0,0.0,31,-1 2023-12-27,7.0,0.0,30,-1 2023-12-28,7.0,0.0,29,-1 2023-12-29,7.0,0.0,28,-1 2023-12-30,7.0,0.0,28,0 2023-12-31,7.0,0.0,27,-1 2024-01-01,7.1,0.1,29,2 2024-01-02,7.1,0.0,27,-2 2024-01-03,7.1,0.0,27,0 2024-01-04,7.1,0.0,27,0 2024-01-05,7.3,0.2,30,3 2024-01-06,7.3,0.0,30,0 2024-01-07,7.3,0.0,30,0 2024-01-08,7.6,0.3,33,3 2024-01-09,7.6,0.0,32,-1 2024-01-10,7.6,0.0,32,0 2024-01-11,7.6,0.0,31,-1 2024-01-12,7.6,0.0,31,0 2024-01-13,7.6,0.0,32,1 2024-01-14,7.6,0.0,32,0 2024-01-15,7.6,0.0,31,-1 2024-01-16,7.6,0.0,31,0 2024-01-17,7.6,0.0,31,0 2024-01-18,7.6,0.0,30,-1 2024-01-19,7.6,0.0,30,0 2024-01-20,8.0,0.4,30,0 2024-01-21,8.2,0.2,30,0 2024-01-22,8.4,0.2,30,0 2024-01-23,8.4,0.0,30,0 2024-01-24,8.5,0.1,30,0 2024-01-25,8.5,0.0,30,0 2024-01-26,8.5,0.0,30,0 2024-01-27,8.6,0.1,30,0 2024-01-28,8.6,0.0,30,0 2024-01-29,8.8,0.2,30,0 2024-01-30,8.9,0.1,31,1 2024-01-31,9.4,0.5,36,5 2024-02-01,9.4,0.0,35,-1 2024-02-02,9.4,0.0,34,-1 2024-02-03,9.4,0.0,34,0 2024-02-04,9.6,0.2,36,2 2024-02-05,9.7,0.1,36,0 2024-02-06,9.7,0.0,36,0 2024-02-07,9.7,0.0,36,0 2024-02-08,9.9,0.2,37,1 2024-02-09,9.9,0.0,36,-1 2024-02-10,9.9,0.0,36,0 2024-02-11,9.9,0.0,37,1 2024-02-12,9.8,-0.1,37,0 2024-02-13,9.8,0.0,35,-2 2024-02-14,9.6,-0.2,34,-1 2024-02-15,9.5,-0.1,33,-1 2024-02-16,9.5,0.0,33,0 2024-02-17,9.5,0.0,33,0 2024-02-18,9.5,0.0,32,-1 2024-02-19,9.5,0.0,32,0 2024-02-20,9.5,0.0,31,-1 2024-02-21,9.8,0.3,29,-2 2024-02-22,9.9,0.1,32,3 2024-02-23,10.1,0.2,34,2 2024-02-24,10.1,0.0,34,0 2024-02-25,10.2,0.1,36,2 2024-02-26,10.2,0.0,35,-1 2024-02-27,10.2,0.0,34,-1 2024-02-28,10.2,0.0,34,0 2024-02-29,10.2,0.0,34,0 2024-03-01,10.2,0.0,32,-2 2024-03-02,10.2,0.0,32,0 2024-03-03,10.2,0.0,32,0 2024-03-04,10.2,0.0,32,0 2024-03-05,10.2,0.0,33,1 2024-03-06,10.2,0.0,33,0 2024-03-07,10.2,0.0,33,0 2024-03-08,10.2,0.0,33,0 2024-03-09,10.3,0.1,33,0 2024-03-10,10.3,0.0,33,0 2024-03-11,10.3,0.0,33,0 2024-03-12,10.3,0.0,33,0 2024-03-13,10.7,0.4,38,5 2024-03-14,10.8,0.1,39,1 2024-03-15,10.8,0.0,38,-1 2024-03-16,10.8,0.0,38,0 2024-03-17,10.8,0.0,37,-1 2024-03-18,10.9,0.1,38,1 2024-03-19,10.6,-0.3,38,0 2024-03-20,10.5,-0.1,37,-1 2024-03-21,10.4,-0.1,36,-1 2024-03-22,10.1,-0.3,35,-1 2024-03-23,10.0,-0.1,34,-1 2024-03-24,9.9,-0.1,34,0 2024-03-25,9.8,-0.1,33,-1 2024-03-26,9.8,0.0,32,-1 2024-03-27,9.7,-0.1,32,0 2024-03-28,10.1,0.4,32,0 2024-03-29,10.1,0.0,32,0 2024-03-30,9.9,-0.2,32,0 2024-03-31,10.2,0.3,33,1 2024-04-01,10.1,-0.1,33,0 2024-04-02,10.5,0.4,38,5 2024-04-03,10.4,-0.1,37,-1 2024-04-04,10.3,-0.1,36,-1 2024-04-05,10.5,0.2,36,0 2024-04-06,10.5,0.0,35,-1 2024-04-07,10.5,0.0,35,0 2024-04-08,10.5,0.0,35,0 2024-04-09,10.5,0.0,35,0 2024-04-10,11.0,0.5,41,6 2024-04-11,11.0,0.0,39,-2 2024-04-12,11.0,0.0,39,0 2024-04-13,11.0,0.0,38,-1 2024-04-14,11.1,0.1,38,0 2024-04-15,11.1,0.0,38,0 2024-04-16,11.1,0.0,38,0 2024-04-17,11.1,0.0,37,-1 2024-04-18,11.4,0.3,37,0 2024-04-19,11.6,0.2,34,-3 2024-04-20,11.8,0.2,32,-2 2024-04-21,11.8,0.0,31,-1 2024-04-22,11.6,-0.2,30,-1 2024-04-23,11.4,-0.2,29,-1 2024-04-24,11.2,-0.2,28,-1 2024-04-25,10.6,-0.6,27,-1 2024-04-26,10.1,-0.5,25,-2 2024-04-27,9.4,-0.7,23,-2 2024-04-28,8.5,-0.9,21,-2 2024-04-29,7.4,-1.1,18,-3 2024-04-30,6.4,-1.0,16,-2 2024-05-01,5.7,-0.7,15,-1 2024-05-02,5.2,-0.5,13,-2 2024-05-03,4.8,-0.4,11,-2 2024-05-04,4.4,-0.4,9,-2 2024-05-05,3.6,-0.8,7,-2 2024-05-06,3.0,-0.6,6,-1 2024-05-07,2.0,-1.0,4,-2 2024-05-08,0.7,-1.3,1,-3 2024-05-09,0.0,-0.7,0,-1 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 2024-05-14,0.0,0.0,0,0 2024-05-15,0.0,0.0,0,0 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