#------------------------------------------------- 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 429: Galena AK, 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 # #------------------------------------------------------------------------------------------------------ # # Galena Ak (429) # Alaska SNOTEL Site - 410 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-19 # # As of: May 19, 2024, 9:29:32 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 2023-10-04,0.1,0.1,1,1 2023-10-05,0.1,0.0,1,0 2023-10-06,0.1,0.0,1,0 2023-10-07,0.4,0.3,4,3 2023-10-08,0.5,0.1,4,0 2023-10-09,0.5,0.0,4,0 2023-10-10,0.5,0.0,4,0 2023-10-11,0.5,0.0,4,0 2023-10-12,0.6,0.1,4,0 2023-10-13,0.6,0.0,4,0 2023-10-14,0.6,0.0,4,0 2023-10-15,0.6,0.0,4,0 2023-10-16,0.6,0.0,4,0 2023-10-17,0.6,0.0,, 2023-10-18,0.6,0.0,4, 2023-10-19,0.8,0.2,5,1 2023-10-20,0.8,0.0,5,0 2023-10-21,0.8,0.0,5,0 2023-10-22,0.8,0.0,5,0 2023-10-23,0.8,0.0,5,0 2023-10-24,0.8,0.0,5,0 2023-10-25,0.8,0.0,5,0 2023-10-26,0.8,0.0,5,0 2023-10-27,0.8,0.0,5,0 2023-10-28,0.8,0.0,5,0 2023-10-29,0.9,0.1,5,0 2023-10-30,0.9,0.0,5,0 2023-10-31,1.0,0.1,5,0 2023-11-01,1.0,0.0,4,-1 2023-11-02,1.0,0.0,4,0 2023-11-03,1.0,0.0,4,0 2023-11-04,1.0,0.0,4,0 2023-11-05,1.3,0.3,7,3 2023-11-06,1.6,0.3,14,7 2023-11-07,1.6,0.0,14,0 2023-11-08,1.7,0.1,11,-3 2023-11-09,1.7,0.0,12,1 2023-11-10,2.1,0.4,16,4 2023-11-11,2.1,0.0,16,0 2023-11-12,2.1,0.0,14,-2 2023-11-13,2.2,0.1,15,1 2023-11-14,2.3,0.1,16,1 2023-11-15,2.3,0.0,15,-1 2023-11-16,2.4,0.1,14,-1 2023-11-17,2.7,0.3,19,5 2023-11-18,2.7,0.0,18,-1 2023-11-19,2.7,0.0,17,-1 2023-11-20,2.7,0.0,16,-1 2023-11-21,2.7,0.0,15,-1 2023-11-22,2.7,0.0,14,-1 2023-11-23,2.7,0.0,15,1 2023-11-24,3.0,0.3,18,3 2023-11-25,3.0,0.0,16,-2 2023-11-26,3.0,0.0,17,1 2023-11-27,3.0,0.0,16,-1 2023-11-28,3.0,0.0,14,-2 2023-11-29,3.1,0.1,15,1 2023-11-30,3.2,0.1,15,0 2023-12-01,3.2,0.0,16,1 2023-12-02,3.2,0.0,16,0 2023-12-03,3.2,0.0,15,-1 2023-12-04,3.2,0.0,, 2023-12-05,3.2,0.0,, 2023-12-06,3.2,0.0,, 2023-12-07,3.3,0.1,, 2023-12-08,3.5,0.2,17, 2023-12-09,3.5,0.0,, 2023-12-10,3.5,0.0,, 2023-12-11,3.6,0.1,, 2023-12-12,3.8,0.2,18, 2023-12-13,3.8,0.0,17,-1 2023-12-14,3.8,0.0,17,0 2023-12-15,3.8,0.0,16,-1 2023-12-16,4.0,0.2,17,1 2023-12-17,4.0,0.0,18,1 2023-12-18,4.2,0.2,20,2 2023-12-19,4.3,0.1,, 2023-12-20,4.3,0.0,, 2023-12-21,4.4,0.1,, 2023-12-22,4.4,0.0,, 2023-12-23,4.5,0.1,, 2023-12-24,4.6,0.1,, 2023-12-25,4.8,0.2,, 2023-12-26,4.8,0.0,, 2023-12-27,4.8,0.0,, 2023-12-28,4.9,0.1,, 2023-12-29,4.9,0.0,, 2023-12-30,4.9,0.0,, 2023-12-31,5.0,0.1,, 2024-01-01,5.0,0.0,, 2024-01-02,5.0,0.0,21, 2024-01-03,5.0,0.0,21,0 2024-01-04,5.0,0.0,21,0 2024-01-05,5.0,0.0,21,0 2024-01-06,5.0,0.0,21,0 2024-01-07,5.1,0.1,20,-1 2024-01-08,5.2,0.1,23,3 2024-01-09,5.2,0.0,23,0 2024-01-10,5.2,0.0,22,-1 2024-01-11,5.2,0.0,22,0 2024-01-12,5.2,0.0,21,-1 2024-01-13,5.2,0.0,21,0 2024-01-14,5.2,0.0,21,0 2024-01-15,5.3,0.1,23,2 2024-01-16,5.4,0.1,23,0 2024-01-17,5.4,0.0,22,-1 2024-01-18,5.4,0.0,22,0 2024-01-19,5.4,0.0,22,0 2024-01-20,5.4,0.0,22,0 2024-01-21,5.4,0.0,21,-1 2024-01-22,5.4,0.0,20,-1 2024-01-23,5.4,0.0,20,0 2024-01-24,5.4,0.0,20,0 2024-01-25,5.4,0.0,21,1 2024-01-26,5.4,0.0,21,0 2024-01-27,5.4,0.0,21,0 2024-01-28,5.4,0.0,21,0 2024-01-29,5.4,0.0,21,0 2024-01-30,5.4,0.0,21,0 2024-01-31,5.4,0.0,21,0 2024-02-01,5.4,0.0,21,0 2024-02-02,5.4,0.0,, 2024-02-03,5.4,0.0,, 2024-02-04,5.4,0.0,, 2024-02-05,5.4,0.0,, 2024-02-06,5.5,0.1,24, 2024-02-07,5.5,0.0,24,0 2024-02-08,5.5,0.0,23,-1 2024-02-09,5.5,0.0,23,0 2024-02-10,5.5,0.0,23,0 2024-02-11,5.5,0.0,23,0 2024-02-12,5.5,0.0,23,0 2024-02-13,5.5,0.0,24,1 2024-02-14,5.6,0.1,25,1 2024-02-15,5.6,0.0,24,-1 2024-02-16,5.6,0.0,24,0 2024-02-17,5.6,0.0,24,0 2024-02-18,5.6,0.0,23,-1 2024-02-19,5.6,0.0,23,0 2024-02-20,5.7,0.1,24,1 2024-02-21,5.8,0.1,25,1 2024-02-22,5.8,0.0,25,0 2024-02-23,5.8,0.0,25,0 2024-02-24,5.8,0.0,24,-1 2024-02-25,5.9,0.1,24,0 2024-02-26,5.9,0.0,25,1 2024-02-27,5.9,0.0,25,0 2024-02-28,5.9,0.0,24,-1 2024-02-29,5.9,0.0,25,1 2024-03-01,5.9,0.0,24,-1 2024-03-02,5.9,0.0,24,0 2024-03-03,5.9,0.0,24,0 2024-03-04,5.9,0.0,23,-1 2024-03-05,6.0,0.1,27,4 2024-03-06,6.0,0.0,26,-1 2024-03-07,6.2,0.2,29,3 2024-03-08,6.2,0.0,29,0 2024-03-09,6.2,0.0,29,0 2024-03-10,6.2,0.0,29,0 2024-03-11,6.2,0.0,29,0 2024-03-12,6.2,0.0,28,-1 2024-03-13,6.2,0.0,28,0 2024-03-14,6.2,0.0,28,0 2024-03-15,6.2,0.0,28,0 2024-03-16,6.2,0.0,28,0 2024-03-17,6.2,0.0,28,0 2024-03-18,6.2,0.0,28,0 2024-03-19,6.2,0.0,28,0 2024-03-20,6.2,0.0,28,0 2024-03-21,6.2,0.0,28,0 2024-03-22,6.2,0.0,27,-1 2024-03-23,6.2,0.0,26,-1 2024-03-24,6.2,0.0,26,0 2024-03-25,6.2,0.0,25,-1 2024-03-26,6.2,0.0,25,0 2024-03-27,6.2,0.0,23,-2 2024-03-28,6.4,0.2,25,2 2024-03-29,6.6,0.2,24,-1 2024-03-30,6.6,0.0,25,1 2024-03-31,6.7,0.1,24,-1 2024-04-01,6.9,0.2,25,1 2024-04-02,7.0,0.1,26,1 2024-04-03,7.0,0.0,26,0 2024-04-04,7.0,0.0,26,0 2024-04-05,7.0,0.0,27,1 2024-04-06,7.0,0.0,26,-1 2024-04-07,7.0,0.0,26,0 2024-04-08,7.0,0.0,26,0 2024-04-09,7.0,0.0,26,0 2024-04-10,7.0,0.0,26,0 2024-04-11,7.0,0.0,25,-1 2024-04-12,7.0,0.0,26,1 2024-04-13,7.0,0.0,26,0 2024-04-14,7.0,0.0,26,0 2024-04-15,7.0,0.0,26,0 2024-04-16,7.0,0.0,26,0 2024-04-17,7.0,0.0,25,-1 2024-04-18,7.0,0.0,24,-1 2024-04-19,6.8,-0.2,22,-2 2024-04-20,6.4,-0.4,21,-1 2024-04-21,6.2,-0.2,20,-1 2024-04-22,6.0,-0.2,19,-1 2024-04-23,5.9,-0.1,19,0 2024-04-24,5.7,-0.2,18,-1 2024-04-25,5.5,-0.2,17,-1 2024-04-26,5.1,-0.4,15,-2 2024-04-27,4.6,-0.5,13,-2 2024-04-28,4.2,-0.4,12,-1 2024-04-29,3.9,-0.3,11,-1 2024-04-30,3.5,-0.4,10,-1 2024-05-01,3.1,-0.4,8,-2 2024-05-02,2.7,-0.4,7,-1 2024-05-03,2.5,-0.2,6,-1 2024-05-04,2.1,-0.4,5,-1 2024-05-05,1.4,-0.7,3,-2 2024-05-06,1.3,-0.1,3,0 2024-05-07,1.0,-0.3,2,-1 2024-05-08,0.7,-0.3,1,-1 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 2024-05-19,0.0,0.0,0,0