#------------------------------------------------- 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 2024-05-02 # # Data for the following site(s) are contained in this file: # # SNOTEL 1003: Mcneil Canyon, 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 Average Value None Day N/A Degrees fahrenheit N/A TAVG Average 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 Canyon (1003) # Alaska SNOTEL Site - 1320 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-02 # # As of: May 2, 2024, 1:39:54 AM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May ,Air Temperature Average (degF),Air Temperature Average (degF),Air Temperature Average (degF),Air Temperature Average (degF),Air Temperature Average (degF),Air Temperature Average (degF),Air Temperature Average (degF),Air Temperature Average (degF) 01,42.0,44.0,27.0,34.0,-8.0,8.0,28.0, 02,39.0,40.0,27.0,36.0,-4.0,12.0,23.0, 03,35.0,38.0,30.0,35.0,14.0,22.0,30.0, 04,38.0,38.0,33.0,30.0,21.0,29.0,34.0, 05,41.0,26.0,27.0,30.0,28.0,28.0,30.0, 06,44.0,27.0,19.0,31.0,27.0,27.0,28.0, 07,42.0,29.0,18.0,31.0,30.0,29.0,31.0, 08,39.0,32.0,17.0,21.0,31.0,24.0,29.0, 09,38.0,27.0,16.0,18.0,37.0,20.0,24.0, 10,35.0,26.0,26.0,19.0,32.0,20.0,25.0, 11,33.0,25.0,29.0,33.0,27.0,21.0,32.0, 12,32.0,21.0,21.0,30.0,34.0,24.0,31.0, 13,34.0,33.0,15.0,33.0,38.0,25.0,29.0, 14,34.0,31.0,11.0,26.0,42.0,24.0,28.0, 15,39.0,34.0,22.0,18.0,38.0,23.0,30.0, 16,44.0,30.0,29.0,24.0,38.0,26.0,33.0, 17,41.0,16.0,30.0,28.0,38.0,29.0,35.0, 18,37.0,11.0,24.0,18.0,37.0,26.0,38.0, 19,34.0,11.0,22.0,24.0,38.0,30.0,41.0, 20,26.0,15.0,14.0,21.0,37.0,35.0,42.0, 21,24.0,24.0,13.0,13.0,30.0,36.0,37.0, 22,25.0,33.0,23.0,10.0,28.0,38.0,36.0, 23,29.0,40.0,31.0,6.0,23.0,37.0,39.0, 24,31.0,38.0,16.0,7.0,24.0,39.0,38.0, 25,33.0,38.0,3.0,7.0,17.0,37.0,39.0, 26,29.0,33.0,15.0,4.0,22.0,37.0,40.0, 27,31.0,33.0,13.0,-3.0,18.0,31.0,41.0, 28,37.0,33.0,5.0,-2.0,12.0,31.0,43.0, 29,43.0,32.0,6.0,2.0,8.0,33.0,41.0, 30,40.0,30.0,10.0,-3.0,,35.0,38.0, 31,41.0,,31.0,-6.0,,31.0,,