#------------------------------------------------- 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: Hourly # Date Range: 2024-04-12 21:00 to 2024-04-19 20:00 # # 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 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 N/A Inches N/A SNWD Total snow depth # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # # 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: Hourly; Date Range: 2024-04-12 21:00 to 2024-04-19 20:00 # # As of: Apr 19, 2024, 8:19:26 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-12 21:00,8.8,38,15.4,28.0 2024-04-12 22:00,8.8,38,15.4,28.0 2024-04-12 23:00,8.8,38,15.5,26.0 2024-04-13 00:00,11.0,38,15.4,27.0 2024-04-13 01:00,8.8,38,15.5,27.0 2024-04-13 02:00,8.8,38,15.5,26.0 2024-04-13 03:00,8.7,38,15.5,26.0 2024-04-13 04:00,8.7,38,15.5,26.0 2024-04-13 05:00,8.7,38,15.5,27.0 2024-04-13 06:00,8.7,38,15.5,27.0 2024-04-13 07:00,8.7,38,15.5,27.0 2024-04-13 08:00,8.7,38,15.5,27.0 2024-04-13 09:00,8.7,38,15.5,28.0 2024-04-13 10:00,8.7,38,15.5,29.0 2024-04-13 11:00,8.7,38,15.5,31.0 2024-04-13 12:00,8.7,38,15.4,31.0 2024-04-13 13:00,8.7,38,15.5,33.0 2024-04-13 14:00,8.7,38,15.5,33.0 2024-04-13 15:00,8.6,38,15.5,33.0 2024-04-13 16:00,8.6,38,15.5,35.0 2024-04-13 17:00,8.6,38,15.5,37.0 2024-04-13 18:00,8.6,38,15.5,36.0 2024-04-13 19:00,8.6,38,15.5,33.0 2024-04-13 20:00,8.6,38,15.5,32.0 2024-04-13 21:00,8.6,38,15.5,27.0 2024-04-13 22:00,8.6,38,15.5,27.0 2024-04-13 23:00,8.6,38,15.5,26.0 2024-04-14 00:00,11.1,38,15.5,22.0 2024-04-14 01:00,8.5,38,15.5,17.0 2024-04-14 02:00,8.5,38,15.5,13.0 2024-04-14 03:00,8.5,38,15.5,14.0 2024-04-14 04:00,8.5,38,15.5,12.0 2024-04-14 05:00,8.5,38,15.5,17.0 2024-04-14 06:00,8.4,38,15.5,19.0 2024-04-14 07:00,8.4,38,15.5,20.0 2024-04-14 08:00,8.4,38,15.5,30.0 2024-04-14 09:00,8.4,38,15.5,33.0 2024-04-14 10:00,8.4,38,15.5,35.0 2024-04-14 11:00,8.4,38,15.5,36.0 2024-04-14 12:00,8.4,38,15.5,37.0 2024-04-14 13:00,8.4,38,15.5,38.0 2024-04-14 14:00,8.4,38,15.5,40.0 2024-04-14 15:00,8.4,38,15.5,40.0 2024-04-14 16:00,8.4,38,15.5,38.0 2024-04-14 17:00,8.4,38,15.5,38.0 2024-04-14 18:00,8.4,38,15.5,38.0 2024-04-14 19:00,8.4,38,15.5,34.0 2024-04-14 20:00,8.3,38,15.5,31.0 2024-04-14 21:00,8.3,38,15.5,27.0 2024-04-14 22:00,8.3,38,15.5,21.0 2024-04-14 23:00,8.3,38,15.5,20.0 2024-04-15 00:00,11.1,38,15.5,17.0 2024-04-15 01:00,8.2,38,15.5,15.0 2024-04-15 02:00,8.2,38,15.5,18.0 2024-04-15 03:00,8.2,38,15.5,15.0 2024-04-15 04:00,8.2,38,15.5,17.0 2024-04-15 05:00,8.2,38,15.5,17.0 2024-04-15 06:00,8.2,38,15.5,20.0 2024-04-15 07:00,8.2,38,15.5,21.0 2024-04-15 08:00,8.2,38,15.5,27.0 2024-04-15 09:00,8.2,38,15.5,34.0 2024-04-15 10:00,8.2,38,15.5,37.0 2024-04-15 11:00,8.1,38,15.5,37.0 2024-04-15 12:00,8.2,38,15.5,39.0 2024-04-15 13:00,8.2,37,15.5,41.0 2024-04-15 14:00,8.2,38,15.5,42.0 2024-04-15 15:00,8.2,37,15.5,42.0 2024-04-15 16:00,8.2,38,15.4,41.0 2024-04-15 17:00,8.1,37,15.5,41.0 2024-04-15 18:00,8.1,37,15.5,39.0 2024-04-15 19:00,8.1,38,15.5,37.0 2024-04-15 20:00,8.1,38,15.5,33.0 2024-04-15 21:00,8.1,38,15.5,32.0 2024-04-15 22:00,8.1,37,15.5,32.0 2024-04-15 23:00,8.0,38,15.4,32.0 2024-04-16 00:00,11.1,38,15.5,30.0 2024-04-16 01:00,8.0,38,15.5,24.0 2024-04-16 02:00,8.0,38,15.5,27.0 2024-04-16 03:00,8.0,38,15.5,25.0 2024-04-16 04:00,8.0,38,15.5,26.0 2024-04-16 05:00,8.0,38,15.5,24.0 2024-04-16 06:00,7.9,37,15.5,22.0 2024-04-16 07:00,7.9,37,15.5,28.0 2024-04-16 08:00,7.9,37,15.5,36.0 2024-04-16 09:00,8.0,37,15.5,37.0 2024-04-16 10:00,8.0,37,15.5,40.0 2024-04-16 11:00,7.9,37,15.5,38.0 2024-04-16 12:00,7.9,37,15.5,41.0 2024-04-16 13:00,7.9,37,15.5,41.0 2024-04-16 14:00,7.9,37,15.5,42.0 2024-04-16 15:00,7.9,37,15.4,39.0 2024-04-16 16:00,7.9,37,15.4,39.0 2024-04-16 17:00,7.9,37,15.4,38.0 2024-04-16 18:00,7.9,37,15.4,36.0 2024-04-16 19:00,7.9,37,15.4,36.0 2024-04-16 20:00,7.9,37,15.4,35.0 2024-04-16 21:00,7.9,37,15.4,34.0 2024-04-16 22:00,7.9,37,15.4,34.0 2024-04-16 23:00,7.9,37,15.4,34.0 2024-04-17 00:00,,37,15.5,34.0 2024-04-17 01:00,7.8,37,15.4,34.0 2024-04-17 02:00,7.8,37,15.4,34.0 2024-04-17 03:00,7.9,37,15.4,34.0 2024-04-17 04:00,7.8,37,15.5,34.0 2024-04-17 05:00,7.8,37,15.4,34.0 2024-04-17 06:00,7.8,37,15.5,35.0 2024-04-17 07:00,7.8,37,15.5,36.0 2024-04-17 08:00,7.8,37,15.4,37.0 2024-04-17 09:00,7.8,37,15.5,36.0 2024-04-17 10:00,7.8,37,15.5,34.0 2024-04-17 11:00,7.8,37,15.4,33.0 2024-04-17 12:00,7.9,37,15.4,33.0 2024-04-17 13:00,7.9,38,15.6,35.0 2024-04-17 14:00,7.9,37,15.5,36.0 2024-04-17 15:00,7.9,37,15.6,36.0 2024-04-17 16:00,8.0,37,15.5,36.0 2024-04-17 17:00,7.9,37,15.6,36.0 2024-04-17 18:00,7.9,37,15.6,35.0 2024-04-17 19:00,7.9,37,15.6,36.0 2024-04-17 20:00,7.9,37,15.7,36.0 2024-04-17 21:00,7.9,37,15.6,36.0 2024-04-17 22:00,7.9,37,15.7,36.0 2024-04-17 23:00,7.9,37,15.7,37.0 2024-04-18 00:00,8.0,37,15.8,38.0 2024-04-18 01:00,7.9,37,15.8,38.0 2024-04-18 02:00,8.0,37,15.8,37.0 2024-04-18 03:00,8.0,37,15.8,37.0 2024-04-18 04:00,7.9,36,15.8,37.0 2024-04-18 05:00,8.0,36,15.8,37.0 2024-04-18 06:00,8.0,36,15.8,37.0 2024-04-18 07:00,8.1,36,15.9,37.0 2024-04-18 08:00,8.2,36,15.9,38.0 2024-04-18 09:00,8.2,36,15.9,38.0 2024-04-18 10:00,8.3,36,15.9,39.0 2024-04-18 11:00,8.4,36,15.9,39.0 2024-04-18 12:00,8.4,35,15.9,38.0 2024-04-18 13:00,8.5,35,15.9,39.0 2024-04-18 14:00,8.6,35,15.8,38.0 2024-04-18 15:00,8.7,35,15.8,39.0 2024-04-18 16:00,8.7,35,15.9,37.0 2024-04-18 17:00,8.8,35,15.9,38.0 2024-04-18 18:00,8.8,35,15.9,38.0 2024-04-18 19:00,8.9,34,15.8,38.0 2024-04-18 20:00,9.0,34,15.9,37.0 2024-04-18 21:00,9.3,34,15.6,37.0 2024-04-18 22:00,9.7,34,15.9,37.0 2024-04-18 23:00,10.0,34,16.0,37.0 2024-04-19 00:00,10.2,34,16.0,37.0 2024-04-19 01:00,10.4,34,16.0,37.0 2024-04-19 02:00,10.6,34,15.9,38.0 2024-04-19 03:00,10.7,33,16.0,37.0 2024-04-19 04:00,10.8,34,15.9,37.0 2024-04-19 05:00,10.8,33,16.0,38.0 2024-04-19 06:00,10.9,33,15.9,38.0 2024-04-19 07:00,10.9,33,16.0,39.0 2024-04-19 08:00,10.9,33,16.0,40.0 2024-04-19 09:00,10.9,33,15.9,41.0 2024-04-19 10:00,11.0,33,15.9,43.0 2024-04-19 11:00,11.1,33,15.9,44.0 2024-04-19 12:00,11.1,33,15.9,44.0 2024-04-19 13:00,11.2,33,15.9,43.0 2024-04-19 14:00,11.3,33,15.9,44.0 2024-04-19 15:00,11.5,32,15.9,45.0 2024-04-19 16:00,11.7,32,15.9,45.0 2024-04-19 17:00,11.8,32,15.8,45.0 2024-04-19 18:00,12.0,32,15.9,44.0