#------------------------------------------------- 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: 2024-10-01 to 2025-05-13 # # Data for the following site(s) are contained in this file: # # SNOTEL 963: Granite Crk, 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 # K Estimate Estimate # C Correction A different equation has been applied to the original sensor voltage # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # X External Estimate External estimate # S Suspect Suspect data # M Missing Value is missing # # 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 # #------------------------------------------------------------------------------------------------------ # # Granite Crk (963) # Alaska SNOTEL Site - 1250 ft # Reporting Frequency: Daily; Date Range: 2024-10-01 to 2025-05-13 # # As of: May 13, 2025, 8:27:02 AM 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,,14.0,-9.0,-19.0,-15.0,20.0,29.0,30.0 02,,24.0,-3.0,-39.0,-3.0,7.0,26.0,35.0 03,,9.0,3.0,-42.0,-12.0,12.0,23.0,27.0 04,,5.0,14.0,-17.0,-18.0,24.0,25.0,24.0 05,,18.0,18.0,-9.0,-14.0,28.0,34.0,29.0 06,,7.0,15.0,2.0,5.0,25.0,26.0,34.0 07,,7.0,8.0,19.0,10.0,20.0,12.0,33.0 08,,21.0,6.0,2.0,-13.0,18.0,8.0,27.0 09,,15.0,21.0,19.0,2.0,19.0,16.0,30.0 10,,5.0,23.0,6.0,5.0,20.0,17.0,30.0 11,,3.0,24.0,19.0,-1.0,12.0,21.0,27.0 12,,-7.0,25.0,22.0,-17.0,6.0,10.0,27.0 13,,-10.0,12.0,28.0,-28.0,12.0,28.0, 14,,-27.0,-32.0,-1.0,2.0,6.0,33.0, 15,28.0,4.0,-41.0,8.0,8.0,2.0,32.0, 16,23.0,5.0,3.0,-14.0,9.0,-2.0,30.0, 17,19.0,-4.0,4.0,1.0,11.0,-13.0,31.0, 18,12.0,-16.0,2.0,7.0,15.0,-14.0,28.0, 19,1.0,-36.0,-1.0,15.0,15.0,15.0,27.0, 20,10.0,-7.0,1.0,2.0,8.0,-3.0,25.0, 21,23.0,1.0,4.0,2.0,20.0,6.0,22.0, 22,26.0,4.0,14.0,17.0,16.0,1.0,30.0, 23,21.0,1.0,10.0,6.0,8.0,-2.0,25.0, 24,2.0,12.0,11.0,32.0,6.0,-4.0,27.0, 25,-7.0,9.0,13.0,41.0,-10.0,-3.0,31.0, 26,-6.0,4.0,6.0,37.0,-16.0,3.0,29.0, 27,-4.0,-5.0,3.0,12.0,7.0,8.0,25.0, 28,-5.0,-38.0,-5.0,-4.0,18.0,6.0,27.0, 29,17.0,-40.0,-28.0,-14.0,,6.0,30.0, 30,-13.0,-9.0,0.0,-37.0,,-6.0,27.0, 31,-13.0,,0.0,-39.0,,19.0,,