#------------------------------------------------- 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: Hourly # Date Range: 2024-05-08 11:00 to 2024-05-11 10:00 # # Data for the following site(s) are contained in this file: # # SNOLITE 1264: Horsepasture Pass, 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 Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # Snow Depth Value None Instantaneous N/A Inches N/A SNWD Total snow depth # Wind Speed Maximum Value None Hour N/A Miles/hour N/A WSPDX Maximum wind speed # Wind Speed Average Value None Hour N/A Miles/hour N/A WSPDV Average wind speed # Wind Direction Average Value None Hour N/A Degrees N/A WDIRV Average wind direction # # 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 # #------------------------------------------------------------------------------------------------------ # # Horsepasture Pass (1264) # Alaska SNOLITE Site - 4300 ft # Reporting Frequency: Hourly; Date Range: 2024-05-08 11:00 to 2024-05-11 10:00 # # As of: May 11, 2024, 10:11:36 AM GMT-08:00 # Date,Air Temperature Observed (degF),Snow Depth (in),Wind Speed Maximum (mph),Wind Speed Average (mph),Wind Direction Average (degree) 2024-05-08 11:00,31.0,24,2.4,0.4,134 2024-05-08 12:00,38.0,25,1.8,0.6,93 2024-05-08 13:00,37.0,24,1.8,0.4,301 2024-05-08 14:00,35.0,24,1.7,0.4,356 2024-05-08 15:00,34.0,24,2.7,2.0,2 2024-05-08 16:00,34.0,24,2.8,1.5,19 2024-05-08 17:00,35.0,24,4.9,3.3,13 2024-05-08 18:00,33.0,24,5.8,3.7,9 2024-05-08 19:00,33.0,24,5.5,3.1,10 2024-05-08 20:00,30.0,24,1.5,0.3,44 2024-05-08 21:00,30.0,25,1.6,0.2,90 2024-05-08 22:00,30.0,25,8.5,3.2,135 2024-05-08 23:00,30.0,25,7.9,3.2,163 2024-05-09 00:00,24.0,,6.0,2.8,176 2024-05-09 01:00,23.0,,8.8,4.5,79 2024-05-09 02:00,24.0,,4.8,0.9,37 2024-05-09 03:00,24.0,,5.1,1.4,38 2024-05-09 04:00,22.0,,5.5,1.5,76 2024-05-09 05:00,22.0,,5.8,2.7,81 2024-05-09 06:00,19.0,,12.4,7.4,354 2024-05-09 07:00,26.0,,11.3,8.9,353 2024-05-09 08:00,26.0,,8.2,6.2,358 2024-05-09 09:00,27.0,25,9.4,4.8,7 2024-05-09 10:00,30.0,25,5.0,3.2,333 2024-05-09 11:00,31.0,24,2.9,1.1,344 2024-05-09 12:00,38.0,26,4.4,1.8,6 2024-05-09 13:00,31.0,25,4.9,3.1,352 2024-05-09 14:00,33.0,25,4.6,2.9,1 2024-05-09 15:00,33.0,25,5.3,4.0,351 2024-05-09 16:00,34.0,25,4.5,3.7,354 2024-05-09 17:00,31.0,25,4.7,3.7,10 2024-05-09 18:00,30.0,25,4.4,1.8,20 2024-05-09 19:00,29.0,25,13.4,2.1,99 2024-05-09 20:00,29.0,25,19.8,11.4,148 2024-05-09 21:00,27.0,25,20.2,12.4,166 2024-05-09 22:00,27.0,25,20.4,13.4,148 2024-05-09 23:00,26.0,26,21.7,15.8,142 2024-05-10 00:00,26.0,26,27.5,17.4,131 2024-05-10 01:00,25.0,25,29.6,19.7,127 2024-05-10 02:00,25.0,25,21.6,11.1,109 2024-05-10 03:00,22.0,25,9.2,4.1,199 2024-05-10 04:00,22.0,25,9.4,6.4,145 2024-05-10 05:00,21.0,25,9.8,4.6,144 2024-05-10 06:00,22.0,25,2.4,0.5,61 2024-05-10 07:00,22.0,25,3.0,1.5,85 2024-05-10 08:00,26.0,24,5.2,2.4,334 2024-05-10 09:00,23.0,25,7.9,5.9,356 2024-05-10 10:00,25.0,24,8.7,6.9,352 2024-05-10 11:00,27.0,25,8.9,7.3,3 2024-05-10 12:00,28.0,25,8.7,6.3,349 2024-05-10 13:00,29.0,24,7.6,5.9,356 2024-05-10 14:00,31.0,25,7.1,5.4,357 2024-05-10 15:00,31.0,25,7.8,4.9,349 2024-05-10 16:00,32.0,25,3.5,2.0,343 2024-05-10 17:00,32.0,25,5.4,2.3,355 2024-05-10 18:00,30.0,25,7.3,4.1,338 2024-05-10 19:00,30.0,25,9.4,7.2,277 2024-05-10 20:00,29.0,25,13.0,8.3,283 2024-05-10 21:00,28.0,25,11.6,6.5,329 2024-05-10 22:00,28.0,25,6.6,3.3,318 2024-05-10 23:00,26.0,25,5.3,3.2,329 2024-05-11 00:00,25.0,25,4.8,3.2,339 2024-05-11 01:00,23.0,25,4.6,3.1,348 2024-05-11 02:00,23.0,25,6.1,4.3,348 2024-05-11 03:00,21.0,25,6.8,5.0,342 2024-05-11 04:00,21.0,25,7.1,4.6,346 2024-05-11 05:00,22.0,25,6.6,4.9,348 2024-05-11 06:00,24.0,25,7.5,4.6,352 2024-05-11 07:00,24.0,25,7.3,4.2,3 2024-05-11 08:00,26.0,25,,,