#------------------------------------------------- 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: 2024-04-20 07:00 to 2024-04-27 06:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 1001: Long Lake, 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 # #------------------------------------------------------------------------------------------------------ # # Long Lake (1001) # Alaska SNOTEL Site - 850 ft # Reporting Frequency: Hourly; Date Range: 2024-04-20 07:00 to 2024-04-27 06:00 # # As of: Apr 27, 2024, 6:30:55 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-20 07:00,39.4,93,129.4,37.0 2024-04-20 08:00,39.3,93,129.4,44.0 2024-04-20 09:00,39.2,92,129.3,40.0 2024-04-20 10:00,39.1,92,129.3,43.0 2024-04-20 11:00,39.2,92,129.3,47.0 2024-04-20 12:00,39.2,92,129.3,51.0 2024-04-20 13:00,39.2,92,129.2,50.0 2024-04-20 14:00,39.2,92,129.2,49.0 2024-04-20 15:00,39.2,92,129.2,49.0 2024-04-20 16:00,39.2,92,129.2,50.0 2024-04-20 17:00,39.2,92,129.2,49.0 2024-04-20 18:00,39.2,91,129.2,43.0 2024-04-20 19:00,39.2,91,129.2,39.0 2024-04-20 20:00,39.2,92,129.2,38.0 2024-04-20 21:00,39.1,92,129.2,36.0 2024-04-20 22:00,39.1,92,129.2,35.0 2024-04-20 23:00,39.1,92,129.3,34.0 2024-04-21 00:00,39.1,92,129.4,33.0 2024-04-21 01:00,39.0,92,129.3,32.0 2024-04-21 02:00,39.0,92,129.4,32.0 2024-04-21 03:00,39.0,92,129.4,31.0 2024-04-21 04:00,39.0,92,129.4,31.0 2024-04-21 05:00,39.0,92,129.3,30.0 2024-04-21 06:00,39.0,92,129.4,31.0 2024-04-21 07:00,38.9,92,129.4,37.0 2024-04-21 08:00,38.8,91,129.4,39.0 2024-04-21 09:00,38.7,91,129.3,42.0 2024-04-21 10:00,38.6,91,129.3,50.0 2024-04-21 11:00,38.6,91,129.3,51.0 2024-04-21 12:00,38.6,91,129.2,51.0 2024-04-21 13:00,38.6,90,129.2,48.0 2024-04-21 14:00,38.6,91,129.2,48.0 2024-04-21 15:00,38.6,91,129.2,46.0 2024-04-21 16:00,38.6,91,129.2,45.0 2024-04-21 17:00,38.6,91,129.2,43.0 2024-04-21 18:00,38.6,91,129.3,41.0 2024-04-21 19:00,38.6,91,129.3,40.0 2024-04-21 20:00,38.6,91,129.3,39.0 2024-04-21 21:00,38.6,91,129.2,39.0 2024-04-21 22:00,38.6,91,129.3,38.0 2024-04-21 23:00,38.5,91,129.3,38.0 2024-04-22 00:00,38.5,91,129.4,37.0 2024-04-22 01:00,38.5,91,129.3,37.0 2024-04-22 02:00,38.5,91,129.3,37.0 2024-04-22 03:00,38.5,91,129.4,36.0 2024-04-22 04:00,38.5,91,129.4,36.0 2024-04-22 05:00,38.6,91,129.5,37.0 2024-04-22 06:00,38.6,91,129.5,38.0 2024-04-22 07:00,38.6,91,129.5,39.0 2024-04-22 08:00,38.6,91,129.5,41.0 2024-04-22 09:00,38.5,91,129.5,44.0 2024-04-22 10:00,38.5,91,129.5,43.0 2024-04-22 11:00,38.5,90,129.5,45.0 2024-04-22 12:00,38.5,90,129.5,44.0 2024-04-22 13:00,38.5,90,129.5,44.0 2024-04-22 14:00,38.4,90,129.5,45.0 2024-04-22 15:00,38.4,90,129.5,44.0 2024-04-22 16:00,38.3,90,129.5,42.0 2024-04-22 17:00,38.3,90,129.5,42.0 2024-04-22 18:00,38.3,90,129.5,40.0 2024-04-22 19:00,38.3,90,129.5,38.0 2024-04-22 20:00,38.2,90,129.5,36.0 2024-04-22 21:00,38.2,90,129.5,36.0 2024-04-22 22:00,38.2,90,129.5,35.0 2024-04-22 23:00,38.2,90,129.5,34.0 2024-04-23 00:00,38.2,90,129.5,34.0 2024-04-23 01:00,38.1,90,129.5,36.0 2024-04-23 02:00,38.1,90,129.5,34.0 2024-04-23 03:00,38.1,90,129.5,34.0 2024-04-23 04:00,38.1,90,129.5,35.0 2024-04-23 05:00,38.1,90,129.5,35.0 2024-04-23 06:00,38.1,90,129.5,36.0 2024-04-23 07:00,38.1,90,129.5,38.0 2024-04-23 08:00,38.1,90,129.5,40.0 2024-04-23 09:00,38.1,90,129.5,41.0 2024-04-23 10:00,38.1,89,129.5,41.0 2024-04-23 11:00,38.1,89,129.5,44.0 2024-04-23 12:00,38.1,89,129.5,46.0 2024-04-23 13:00,38.1,89,129.5,46.0 2024-04-23 14:00,38.0,89,129.5,48.0 2024-04-23 15:00,38.0,89,129.5,48.0 2024-04-23 16:00,38.0,88,129.4,45.0 2024-04-23 17:00,38.0,89,129.4,44.0 2024-04-23 18:00,38.0,89,129.5,42.0 2024-04-23 19:00,38.1,89,129.5,40.0 2024-04-23 20:00,38.0,89,129.5,38.0 2024-04-23 21:00,38.0,89,129.5,36.0 2024-04-23 22:00,37.9,89,129.4,37.0 2024-04-23 23:00,37.9,89,129.5,36.0 2024-04-24 00:00,37.9,89,129.5,36.0 2024-04-24 01:00,37.9,89,129.5,37.0 2024-04-24 02:00,37.9,89,129.5,36.0 2024-04-24 03:00,37.9,88,129.5,35.0 2024-04-24 04:00,37.9,88,129.5,36.0 2024-04-24 05:00,37.9,88,129.5,36.0 2024-04-24 06:00,37.9,88,129.5,37.0 2024-04-24 07:00,37.8,88,129.5,38.0 2024-04-24 08:00,37.8,88,129.6,37.0 2024-04-24 09:00,37.8,88,129.6,38.0 2024-04-24 10:00,37.8,88,129.5,43.0 2024-04-24 11:00,37.8,88,129.5,40.0 2024-04-24 12:00,37.8,88,129.5,43.0 2024-04-24 13:00,37.8,88,129.5,44.0 2024-04-24 14:00,37.8,88,129.5,43.0 2024-04-24 15:00,37.8,88,129.5,44.0 2024-04-24 16:00,37.8,88,129.5,42.0 2024-04-24 17:00,37.8,88,129.5,41.0 2024-04-24 18:00,37.8,88,129.5,40.0 2024-04-24 19:00,37.8,88,129.5,38.0 2024-04-24 20:00,37.7,88,129.5,37.0 2024-04-24 21:00,37.7,88,129.5,36.0 2024-04-24 22:00,37.6,88,129.5,36.0 2024-04-24 23:00,37.6,88,129.5,35.0 2024-04-25 00:00,37.6,88,129.5,34.0 2024-04-25 01:00,37.6,88,129.5,34.0 2024-04-25 02:00,37.6,88,129.6,32.0 2024-04-25 03:00,37.6,88,129.6,32.0 2024-04-25 04:00,37.6,88,129.6,31.0 2024-04-25 05:00,37.6,88,129.6,32.0 2024-04-25 06:00,37.6,88,129.7,34.0 2024-04-25 07:00,37.5,88,129.6,39.0 2024-04-25 08:00,37.5,87,129.6,42.0 2024-04-25 09:00,37.5,87,129.6,49.0 2024-04-25 10:00,37.5,87,129.5,46.0 2024-04-25 11:00,37.5,86,129.5,48.0 2024-04-25 12:00,37.5,87,129.5,49.0 2024-04-25 13:00,37.4,87,129.4,48.0 2024-04-25 14:00,37.4,87,129.4,48.0 2024-04-25 15:00,37.4,86,129.4,48.0 2024-04-25 16:00,37.4,86,129.4,48.0 2024-04-25 17:00,37.4,86,129.4,48.0 2024-04-25 18:00,37.3,86,129.4,43.0 2024-04-25 19:00,37.3,86,129.4,41.0 2024-04-25 20:00,37.3,86,129.5,38.0 2024-04-25 21:00,37.2,86,129.5,37.0 2024-04-25 22:00,37.2,86,129.5,37.0 2024-04-25 23:00,37.1,86,129.5,35.0 2024-04-26 00:00,37.1,86,129.5,34.0 2024-04-26 01:00,37.1,86,129.5,33.0 2024-04-26 02:00,37.1,86,129.6,34.0 2024-04-26 03:00,37.0,86,129.6,33.0 2024-04-26 04:00,37.1,86,129.6,32.0 2024-04-26 05:00,37.0,86,129.6,32.0 2024-04-26 06:00,37.0,86,129.6,35.0 2024-04-26 07:00,37.0,86,129.6,43.0 2024-04-26 08:00,37.0,86,129.6,45.0 2024-04-26 09:00,37.0,86,129.6,47.0 2024-04-26 10:00,37.0,85,129.5,48.0 2024-04-26 11:00,37.0,85,129.5,49.0 2024-04-26 12:00,37.0,85,129.4,50.0 2024-04-26 13:00,37.0,85,129.4,51.0 2024-04-26 14:00,36.9,85,129.4,50.0 2024-04-26 15:00,36.9,85,129.4,50.0 2024-04-26 16:00,36.9,85,129.4,51.0 2024-04-26 17:00,36.9,85,129.4,50.0 2024-04-26 18:00,36.8,85,129.4,44.0 2024-04-26 19:00,36.8,85,129.4,41.0 2024-04-26 20:00,36.8,85,129.4,39.0 2024-04-26 21:00,36.8,85,129.5,37.0 2024-04-26 22:00,36.7,85,129.5,36.0 2024-04-26 23:00,36.7,85,129.5,36.0 2024-04-27 00:00,36.7,85,129.5,35.0 2024-04-27 01:00,36.6,85,129.5,35.0 2024-04-27 02:00,36.6,85,129.5,34.0 2024-04-27 03:00,36.6,85,129.6,33.0 2024-04-27 04:00,36.6,85,129.6,34.0 2024-04-27 05:00,36.6,85,129.6,35.0