#------------------------------------------------- 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 2024-04-28 # # Data for the following site(s) are contained in this file: # # SNOTEL 1055: Upper Tsaina River, 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 # #------------------------------------------------------------------------------------------------------ # # Upper Tsaina River (1055) # Alaska SNOTEL Site - 1750 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-04-28 # # As of: Apr 28, 2024, 5:59:27 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,,,-12.0,-18.0,-28.0,1.0,18.0 02,,,-15.0,-19.0,-38.0,-8.0,12.0 03,,,-17.0,-3.0,-45.0,-22.0,6.0 04,,,-18.0,4.0,-18.0,-12.0,11.0 05,,,1.0,-4.0,-16.0,7.0,25.0 06,,,12.0,-11.0,-17.0,0.0,25.0 07,,,8.0,10.0,-11.0,-7.0,11.0 08,,,-4.0,-1.0,-16.0,-2.0,18.0 09,,,-13.0,-3.0,6.0,7.0,21.0 10,,,-14.0,-14.0,26.0,-3.0,18.0 11,,,25.0,-10.0,22.0,3.0,21.0 12,,,27.0,0.0,23.0,9.0,24.0 13,,,11.0,-4.0,17.0,10.0,23.0 14,,,-7.0,17.0,0.0,14.0,14.0 15,,,-11.0,10.0,0.0,15.0,7.0 16,,,11.0,-9.0,-3.0,24.0,16.0 17,,,24.0,13.0,-3.0,26.0,9.0 18,,,20.0,8.0,8.0,20.0,24.0 19,,,17.0,-8.0,23.0,9.0,15.0 20,,,10.0,-21.0,34.0,4.0,16.0 21,,,9.0,-21.0,28.0,5.0,16.0 22,,,-2.0,-1.0,22.0,19.0,27.0 23,,,18.0,-17.0,-7.0,13.0,25.0 24,,,23.0,-27.0,-12.0,15.0,20.0 25,,,19.0,-26.0,-2.0,29.0,20.0 26,,,-9.0,-18.0,-16.0,27.0,25.0 27,,,-11.0,-3.0,8.0,20.0,19.0 28,,26.0,-23.0,-4.0,4.0,10.0, 29,,19.0,-31.0,-2.0,2.0,10.0, 30,,7.0,-30.0,2.0,,26.0, 31,,,-23.0,-21.0,,25.0,