#------------------------------------------------- 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 2024-05-05 # # Data for the following site(s) are contained in this file: # # SNOTEL 2222: Gulkana 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 Maximum Value None Day N/A Degrees fahrenheit N/A TMAX Maximum 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 # #------------------------------------------------------------------------------------------------------ # # Gulkana River (2222) # Alaska SNOTEL Site - 1830 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-05 # # As of: May 5, 2024, 1:38:07 PM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May ,Air Temperature Maximum (degF),Air Temperature Maximum (degF),Air Temperature Maximum (degF),Air Temperature Maximum (degF),Air Temperature Maximum (degF),Air Temperature Maximum (degF),Air Temperature Maximum (degF),Air Temperature Maximum (degF) 01,43.0,28.0,8.0,-18.0,-2.0,2.0,42.0,53.0 02,40.0,24.0,-10.0,-13.0,-7.0,13.0,40.0,54.0 03,37.0,28.0,-8.0,11.0,-16.0,9.0,38.0,51.0 04,40.0,32.0,1.0,11.0,-6.0,17.0,38.0,53.0 05,35.0,26.0,10.0,-1.0,1.0,22.0,40.0, 06,47.0,24.0,17.0,-4.0,13.0,27.0,42.0, 07,45.0,30.0,14.0,24.0,14.0,33.0,41.0, 08,48.0,34.0,16.0,18.0,14.0,30.0,37.0, 09,39.0,39.0,-10.0,10.0,22.0,24.0,43.0, 10,36.0,31.0,19.0,-7.0,34.0,23.0,50.0, 11,37.0,30.0,35.0,-4.0,34.0,30.0,38.0, 12,38.0,24.0,32.0,6.0,37.0,33.0,40.0, 13,39.0,24.0,26.0,12.0,45.0,37.0,45.0, 14,40.0,22.0,-1.0,14.0,47.0,34.0,41.0, 15,49.0,26.0,8.0,13.0,34.0,40.0,46.0, 16,39.0,34.0,15.0,0.0,35.0,32.0,50.0, 17,35.0,32.0,26.0,17.0,21.0,41.0,51.0, 18,36.0,10.0,21.0,18.0,24.0,48.0,55.0, 19,35.0,-3.0,12.0,-1.0,39.0,45.0,58.0, 20,28.0,15.0,17.0,9.0,45.0,44.0,56.0, 21,26.0,8.0,12.0,2.0,39.0,39.0,52.0, 22,25.0,19.0,10.0,-6.0,34.0,43.0,51.0, 23,25.0,25.0,23.0,-9.0,33.0,48.0,53.0, 24,30.0,37.0,35.0,-16.0,16.0,48.0,55.0, 25,29.0,36.0,26.0,-7.0,30.0,48.0,58.0, 26,32.0,35.0,13.0,-3.0,16.0,51.0,54.0, 27,34.0,37.0,-5.0,-2.0,19.0,45.0,58.0, 28,27.0,35.0,-14.0,-2.0,11.0,47.0,56.0, 29,28.0,34.0,-16.0,13.0,6.0,39.0,55.0, 30,31.0,24.0,-15.0,20.0,,37.0,53.0, 31,30.0,,-10.0,-5.0,,36.0,,