#------------------------------------------------- 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 2024-04-27 # # Data for the following site(s) are contained in this file: # # SNOTEL 1191: Mcneil River SGS, AK # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Air Temperature Minimum Value None Day N/A Degrees fahrenheit N/A TMIN Minimum air temperature - sub-hourly sampling frequency # # 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 River Sgs (1191) # Alaska SNOTEL Site - 140 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-04-27 # # As of: Apr 27, 2024, 8:19:00 PM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr ,Air Temperature Minimum (degF),Air Temperature Minimum (degF),Air Temperature Minimum (degF),Air Temperature Minimum (degF),Air Temperature Minimum (degF),Air Temperature Minimum (degF),Air Temperature Minimum (degF) 01,44.0,42.0,28.0,31.0,1.0,-4.0,7.0 02,38.0,39.0,28.0,31.0,-3.0,-12.0,3.0 03,30.0,38.0,20.0,32.0,2.0,15.0,13.0 04,28.0,25.0,21.0,25.0,18.0,25.0,31.0 05,39.0,21.0,18.0,22.0,3.0,26.0,29.0 06,39.0,17.0,18.0,32.0,7.0,-1.0,13.0 07,39.0,18.0,17.0,23.0,22.0,12.0,30.0 08,30.0,26.0,5.0,16.0,30.0,17.0,22.0 09,28.0,20.0,-15.0,22.0,31.0,9.0,15.0 10,30.0,17.0,-5.0,19.0,18.0,5.0,15.0 11,31.0,24.0,5.0,29.0,8.0,2.0,24.0 12,24.0,17.0,5.0,34.0,11.0,4.0,28.0 13,17.0,31.0,4.0,32.0,36.0,6.0,21.0 14,29.0,31.0,-10.0,23.0,36.0,-1.0,25.0 15,33.0,33.0,-1.0,13.0,36.0,-6.0,14.0 16,42.0,20.0,4.0,11.0,35.0,20.0,34.0 17,38.0,18.0,7.0,9.0,32.0,10.0,32.0 18,35.0,17.0,-7.0,5.0,34.0,11.0,34.0 19,31.0,11.0,4.0,4.0,33.0,9.0,35.0 20,20.0,12.0,17.0,13.0,25.0,21.0,37.0 21,16.0,9.0,8.0,6.0,12.0,32.0,33.0 22,16.0,16.0,1.0,-9.0,22.0,33.0,31.0 23,22.0,35.0,14.0,-10.0,17.0,33.0,34.0 24,23.0,33.0,-8.0,-8.0,19.0,32.0,33.0 25,27.0,29.0,-14.0,-6.0,15.0,33.0,33.0 26,29.0,33.0,-11.0,-6.0,16.0,25.0,32.0 27,27.0,24.0,-5.0,-15.0,6.0,23.0, 28,41.0,21.0,-11.0,-19.0,3.0,21.0, 29,41.0,29.0,-15.0,-18.0,-2.0,28.0, 30,37.0,27.0,-12.0,-22.0,,28.0, 31,32.0,,24.0,-21.0,,28.0,