#------------------------------------------------- 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 # # Data for the following site(s) are contained in this file: # # SNOTEL 2080: Tok, 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 # #------------------------------------------------------------------------------------------------------ # # Tok (2080) # Alaska SNOTEL Site - 1630 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-18 # # As of: May 18, 2024, 2:02:19 PM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May ,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),Air Temperature Minimum (degF) 01,30.0,-4.0,-23.0,-30.0,-38.0,-26.0,15.0,28.0 02,29.0,18.0,-10.0,-33.0,-49.0,-41.0,6.0,28.0 03,25.0,20.0,-11.0,-14.0,-56.0,-27.0,-3.0,26.0 04,17.0,19.0,-2.0,-12.0,-51.0,-24.0,-3.0,34.0 05,17.0,22.0,-4.0,-27.0,-25.0,-8.0,18.0,37.0 06,27.0,18.0,3.0,-31.0,-24.0,-2.0,25.0,36.0 07,29.0,11.0,-6.0,-30.0,-25.0,-16.0,9.0,27.0 08,24.0,14.0,-19.0,-10.0,-31.0,-14.0,26.0,21.0 09,23.0,12.0,-34.0,-5.0,-9.0,-2.0,17.0,33.0 10,21.0,-2.0,-34.0,-26.0,-5.0,-14.0,10.0,30.0 11,20.0,13.0,-7.0,-24.0,-6.0,-10.0,21.0,30.0 12,23.0,-6.0,5.0,-25.0,-9.0,-18.0,24.0,30.0 13,27.0,-4.0,-23.0,-25.0,13.0,3.0,21.0,29.0 14,27.0,-5.0,-29.0,-9.0,-3.0,-2.0,12.0,26.0 15,23.0,7.0,-28.0,-12.0,-14.0,-16.0,4.0,24.0 16,23.0,5.0,-27.0,-10.0,-20.0,9.0,13.0,25.0 17,29.0,6.0,-10.0,-11.0,-21.0,19.0,30.0,27.0 18,22.0,-13.0,-22.0,-26.0,-9.0,10.0,27.0, 19,16.0,-20.0,-20.0,-26.0,-2.0,-4.0,27.0, 20,-4.0,-29.0,-21.0,-32.0,14.0,9.0,18.0, 21,-7.0,-13.0,-23.0,-32.0,5.0,1.0,18.0, 22,10.0,-11.0,-18.0,-38.0,21.0,24.0,21.0, 23,3.0,-1.0,-16.0,-43.0,-9.0,12.0,25.0, 24,5.0,-7.0,-5.0,-47.0,-21.0,23.0,24.0, 25,-2.0,-5.0,-8.0,-35.0,0.0,23.0,22.0, 26,-3.0,6.0,-25.0,-23.0,-14.0,20.0,22.0, 27,-7.0,4.0,-32.0,-31.0,-14.0,17.0,26.0, 28,-7.0,-2.0,-37.0,-25.0,-8.0,21.0,27.0, 29,7.0,0.0,-39.0,-16.0,-13.0,17.0,26.0, 30,6.0,-18.0,-28.0,-19.0,,17.0,21.0, 31,-1.0,,-30.0,-35.0,,26.0,,