#------------------------------------------------- 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/wps/portal/wcc/home/dataAccessHelp/helpCenters/reportGeneratorHelp/ # 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: 2023-01-23 21:00 to 2023-01-30 20:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 1091: Independence Mine, AK # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Snow Water Equivalent Value None Instantaneous N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Depth Value None Instantaneous N/A Inches N/A SNWD Total snow depth # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # 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 # Air Temperature Maximum Value None Hour N/A Degrees fahrenheit N/A TMAX Maximum air temperature - sub-hourly sampling frequency # Air Temperature Minimum Value None Hour N/A Degrees fahrenheit N/A TMIN Minimum air temperature - sub-hourly sampling frequency # Air Temperature Average Value None Hour 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 # #------------------------------------------------------------------------------------------------------ # # Independence Mine (1091) # Alaska SNOTEL Site - 3550 ft # Reporting Frequency: Hourly; Date Range: 2023-01-23 21:00 to 2023-01-30 20:00 # # As of: Jan 30, 2023 8:09:32 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF),Wind Speed Maximum (mph),Wind Speed Average (mph),Wind Direction Average (degree),Air Temperature Maximum (degF),Air Temperature Minimum (degF),Air Temperature Average (degF) 2023-01-23 21:00,14.1,48,13.3,27.0,19.6,10.9,129,,, 2023-01-23 22:00,14.1,49,13.4,27.0,17.7,10.9,124,,, 2023-01-23 23:00,14.2,50,13.4,26.0,21.1,11.2,127,,, 2023-01-24 00:00,14.3,50,13.5,27.0,19.9,10.6,124,,, 2023-01-24 01:00,14.4,51,13.5,26.0,17.6,11.8,121,,, 2023-01-24 02:00,14.6,51,13.6,27.0,20.8,11.4,119,,, 2023-01-24 03:00,14.7,51,13.7,27.0,17.5,8.6,125,,, 2023-01-24 04:00,14.8,51,13.7,28.0,20.3,10.7,131,,, 2023-01-24 05:00,14.8,52,13.8,28.0,20.3,11.1,129,,, 2023-01-24 06:00,14.8,52,13.7,27.0,20.0,11.4,126,,, 2023-01-24 07:00,14.8,52,13.8,26.0,21.1,13.4,127,,, 2023-01-24 08:00,14.9,52,13.8,26.0,24.6,12.7,130,,, 2023-01-24 09:00,14.9,52,13.8,27.0,27.7,13.0,132,,, 2023-01-24 10:00,14.9,51,13.8,27.0,22.6,14.1,137,,, 2023-01-24 11:00,14.8,52,13.8,28.0,22.5,12.5,135,,, 2023-01-24 12:00,14.9,51,13.9,28.0,21.6,11.4,133,,, 2023-01-24 13:00,14.9,51,13.8,29.0,20.1,8.8,127,,, 2023-01-24 14:00,14.8,51,13.8,28.0,7.9,2.7,183,,, 2023-01-24 15:00,14.8,51,13.8,28.0,5.7,1.7,181,,, 2023-01-24 16:00,14.9,51,13.8,30.0,4.2,1.1,204,,, 2023-01-24 17:00,14.9,51,13.8,29.0,5.1,1.3,213,,, 2023-01-24 18:00,14.9,51,13.8,30.0,10.5,2.4,156,,, 2023-01-24 19:00,14.9,51,13.8,30.0,4.2,1.3,228,,, 2023-01-24 20:00,14.9,51,13.8,30.0,3.4,0.9,216,,, 2023-01-24 21:00,14.9,51,13.8,30.0,4.2,1.3,198,,, 2023-01-24 22:00,14.9,51,13.8,32.0,4.4,1.7,202,,, 2023-01-24 23:00,14.9,51,13.8,32.0,5.0,2.1,264,,, 2023-01-25 00:00,14.9,51,13.8,32.0,4.9,2.8,266,,, 2023-01-25 01:00,14.9,51,13.8,32.0,5.5,2.9,265,,, 2023-01-25 02:00,14.9,51,13.8,32.0,4.6,1.4,250,,, 2023-01-25 03:00,14.9,50,13.8,32.0,6.7,2.5,243,,, 2023-01-25 04:00,14.9,51,13.8,34.0,6.1,2.4,273,,, 2023-01-25 05:00,14.9,50,13.8,35.0,6.9,3.2,271,,, 2023-01-25 06:00,14.9,50,13.8,34.0,8.5,3.1,284,,, 2023-01-25 07:00,14.9,50,13.8,32.0,12.6,5.4,268,,, 2023-01-25 08:00,14.9,50,13.9,32.0,14.1,4.2,229,,, 2023-01-25 09:00,14.9,50,13.8,32.0,7.5,2.6,164,,, 2023-01-25 10:00,14.9,50,13.8,29.0,1.7,0.1,331,,, 2023-01-25 11:00,14.9,50,13.8,29.0,4.2,1.3,153,,, 2023-01-25 12:00,14.9,51,13.9,29.0,4.1,1.4,176,,, 2023-01-25 13:00,14.9,51,13.9,28.0,3.9,1.4,181,,, 2023-01-25 14:00,14.9,51,13.9,28.0,2.9,0.2,280,,, 2023-01-25 15:00,14.9,49,13.9,29.0,12.5,1.5,167,,, 2023-01-25 16:00,15.0,51,14.0,28.0,10.5,3.2,179,,, 2023-01-25 17:00,15.0,52,14.0,28.0,15.6,3.4,147,,, 2023-01-25 18:00,15.0,51,14.0,28.0,7.2,2.6,198,,, 2023-01-25 19:00,15.0,51,14.0,29.0,11.9,5.6,110,,, 2023-01-25 20:00,15.1,51,14.0,28.0,19.1,7.1,143,,, 2023-01-25 21:00,15.1,52,14.0,28.0,22.3,9.9,158,,, 2023-01-25 22:00,15.2,49,14.1,28.0,15.8,6.7,156,,, 2023-01-25 23:00,15.2,52,14.1,27.0,15.4,7.7,138,,, 2023-01-26 00:00,15.2,52,14.1,27.0,14.1,7.7,132,,, 2023-01-26 01:00,15.3,51,14.2,28.0,12.8,5.5,106,,, 2023-01-26 02:00,15.3,52,14.2,27.0,16.2,6.5,128,,, 2023-01-26 03:00,15.3,52,14.1,28.0,24.6,10.1,124,,, 2023-01-26 04:00,15.3,52,14.2,28.0,15.5,8.6,131,,, 2023-01-26 05:00,15.3,52,14.2,28.0,18.4,6.0,137,,, 2023-01-26 06:00,15.3,51,14.2,26.0,6.2,1.5,141,,, 2023-01-26 07:00,15.3,50,14.2,26.0,17.7,6.9,129,,, 2023-01-26 08:00,15.4,52,14.2,27.0,17.8,8.7,149,,, 2023-01-26 09:00,15.4,52,14.3,27.0,15.2,6.5,143,,, 2023-01-26 10:00,15.4,53,14.3,26.0,22.8,8.0,147,,, 2023-01-26 11:00,15.5,53,14.3,26.0,22.3,6.7,150,,, 2023-01-26 12:00,15.5,53,14.4,25.0,13.3,4.2,211,,, 2023-01-26 13:00,15.5,53,14.4,25.0,16.3,5.2,205,,, 2023-01-26 14:00,15.5,53,14.4,24.0,10.9,4.9,178,,, 2023-01-26 15:00,15.5,52,14.4,23.0,6.1,2.0,166,,, 2023-01-26 16:00,15.6,52,14.4,23.0,4.9,1.3,129,,, 2023-01-26 17:00,15.6,52,14.4,24.0,5.8,1.2,134,,, 2023-01-26 18:00,15.6,52,14.4,23.0,3.1,1.0,123,,, 2023-01-26 19:00,15.6,53,14.4,24.0,3.7,1.2,240,,, 2023-01-26 20:00,15.6,53,14.4,23.0,4.1,2.0,236,,, 2023-01-26 21:00,15.6,52,14.4,23.0,5.0,2.5,261,,, 2023-01-26 22:00,15.6,52,14.4,23.0,4.6,1.5,293,,, 2023-01-26 23:00,15.6,53,14.4,22.0,3.1,1.3,255,,, 2023-01-27 00:00,15.6,53,14.4,22.0,4.5,2.6,264,,, 2023-01-27 01:00,15.6,52,14.4,22.0,6.3,3.4,261,,, 2023-01-27 02:00,15.6,52,14.4,24.0,4.6,2.1,278,,, 2023-01-27 03:00,15.6,52,14.4,24.0,4.3,2.7,264,,, 2023-01-27 04:00,15.6,52,14.4,25.0,3.5,1.0,230,,, 2023-01-27 05:00,15.6,52,14.4,25.0,4.8,0.6,254,,, 2023-01-27 06:00,15.6,52,14.4,22.0,5.2,0.6,207,,, 2023-01-27 07:00,15.6,52,14.4,21.0,4.6,2.1,239,,, 2023-01-27 08:00,15.6,52,14.4,21.0,8.4,3.0,259,,, 2023-01-27 09:00,15.6,52,14.4,24.0,10.7,3.0,220,,, 2023-01-27 10:00,15.6,52,14.4,20.0,5.8,2.4,258,,, 2023-01-27 11:00,15.6,52,14.4,21.0,5.4,2.0,261,,, 2023-01-27 12:00,15.5,51,14.4,22.0,5.9,2.2,278,,, 2023-01-27 13:00,15.5,51,14.4,22.0,4.7,2.2,280,,, 2023-01-27 14:00,15.5,51,14.4,23.0,4.9,2.2,283,,, 2023-01-27 15:00,15.6,52,14.4,23.0,7.2,2.5,274,,, 2023-01-27 16:00,15.6,52,14.4,26.0,4.6,2.3,280,,, 2023-01-27 17:00,15.6,52,14.4,25.0,7.1,2.8,274,,, 2023-01-27 18:00,15.6,52,14.4,26.0,5.6,2.0,280,,, 2023-01-27 19:00,15.6,52,14.4,29.0,4.6,1.7,236,,, 2023-01-27 20:00,15.6,52,14.4,30.0,4.5,1.8,259,,, 2023-01-27 21:00,15.6,52,14.4,30.0,5.7,2.2,260,,, 2023-01-27 22:00,15.6,51,14.4,29.0,2.9,1.4,276,,, 2023-01-27 23:00,15.6,52,14.4,32.0,5.6,2.2,256,,, 2023-01-28 00:00,15.6,51,14.4,33.0,5.1,2.3,270,,, 2023-01-28 01:00,15.6,52,14.4,35.0,3.4,1.7,255,,, 2023-01-28 02:00,15.6,52,14.4,35.0,5.8,2.8,252,,, 2023-01-28 03:00,15.6,51,14.4,35.0,4.4,1.6,231,,, 2023-01-28 04:00,15.6,51,14.4,35.0,6.1,1.8,265,,, 2023-01-28 05:00,15.6,51,14.4,35.0,3.6,1.2,243,,, 2023-01-28 06:00,15.6,51,14.4,34.0,7.0,1.6,212,,, 2023-01-28 07:00,15.6,51,14.4,33.0,4.9,2.2,273,,, 2023-01-28 08:00,15.6,51,14.4,34.0,3.7,1.1,205,,, 2023-01-28 09:00,15.6,51,14.4,33.0,3.7,1.7,228,,, 2023-01-28 10:00,15.6,51,14.4,33.0,3.7,0.9,226,,, 2023-01-28 11:00,15.6,51,14.4,33.0,3.5,0.8,308,,, 2023-01-28 12:00,15.5,51,14.4,34.0,4.0,1.4,214,,, 2023-01-28 13:00,15.5,51,14.4,33.0,4.0,1.5,256,,, 2023-01-28 14:00,15.5,51,14.4,31.0,4.3,1.2,257,,, 2023-01-28 15:00,15.5,51,14.4,34.0,3.9,0.6,156,,, 2023-01-28 16:00,15.6,51,14.4,33.0,6.0,1.7,228,,, 2023-01-28 17:00,15.6,51,14.4,31.0,2.9,0.8,170,,, 2023-01-28 18:00,15.6,51,14.4,31.0,3.1,0.8,245,,, 2023-01-28 19:00,15.6,51,14.4,30.0,3.1,0.8,194,,, 2023-01-28 20:00,15.6,51,14.4,33.0,6.4,2.4,238,,, 2023-01-28 21:00,15.6,51,14.4,34.0,5.5,1.9,256,,, 2023-01-28 22:00,15.6,51,14.4,34.0,4.3,1.5,267,,, 2023-01-28 23:00,15.6,51,14.4,35.0,4.1,1.8,280,,, 2023-01-29 00:00,15.6,51,14.4,36.0,4.9,1.0,214,,, 2023-01-29 01:00,15.6,51,14.4,34.0,4.2,1.2,272,,, 2023-01-29 02:00,15.6,51,14.4,32.0,4.2,1.6,267,,, 2023-01-29 03:00,15.6,51,14.4,32.0,4.8,2.0,282,,, 2023-01-29 04:00,15.6,51,14.4,31.0,6.2,2.6,272,,, 2023-01-29 05:00,15.6,51,14.4,32.0,6.4,1.9,289,,, 2023-01-29 06:00,15.6,51,14.4,31.0,5.6,2.5,274,,, 2023-01-29 07:00,15.7,51,14.4,30.0,5.9,2.8,250,,, 2023-01-29 08:00,15.6,51,14.4,31.0,6.7,2.3,281,,, 2023-01-29 09:00,15.7,51,14.4,30.0,4.8,2.2,275,,, 2023-01-29 10:00,15.7,50,14.4,31.0,7.8,2.5,188,,, 2023-01-29 11:00,15.6,50,14.4,30.0,6.2,2.0,266,,, 2023-01-29 12:00,15.6,50,14.4,31.0,2.8,0.6,227,,, 2023-01-29 13:00,15.6,50,14.4,31.0,3.9,1.7,248,,, 2023-01-29 14:00,15.6,50,14.4,31.0,2.4,0.9,247,,, 2023-01-29 15:00,15.7,50,14.5,30.0,8.0,1.1,244,,, 2023-01-29 16:00,15.7,51,14.5,30.0,13.7,8.5,114,,, 2023-01-29 17:00,15.8,51,14.6,28.0,4.8,1.7,242,,, 2023-01-29 18:00,15.8,51,14.6,29.0,1.6,0.3,263,,, 2023-01-29 19:00,15.8,51,14.6,30.0,1.2,0.0,179,,, 2023-01-29 20:00,15.9,52,14.7,29.0,5.4,1.3,151,,, 2023-01-29 21:00,16.0,53,14.7,28.0,0.0,0.0,258,,, 2023-01-29 22:00,16.0,53,14.7,29.0,0.0,0.0,205,,, 2023-01-29 23:00,16.0,51,14.7,29.0,0.0,0.0,233,,, 2023-01-30 00:00,16.0,51,14.8,29.0,0.0,0.0,158,,, 2023-01-30 01:00,16.0,52,14.8,29.0,0.0,0.0,238,,, 2023-01-30 02:00,16.0,53,14.8,30.0,0.0,0.0,157,,, 2023-01-30 03:00,16.0,53,14.8,29.0,0.0,0.0,151,,, 2023-01-30 04:00,16.0,53,14.8,28.0,0.0,0.0,178,,, 2023-01-30 05:00,16.0,53,14.8,27.0,0.0,0.0,278,,, 2023-01-30 06:00,16.0,53,14.8,27.0,0.0,0.0,285,,, 2023-01-30 07:00,16.0,53,14.8,27.0,0.0,0.0,243,,, 2023-01-30 08:00,16.1,53,14.8,27.0,0.0,0.0,229,,, 2023-01-30 09:00,16.1,53,14.8,26.0,0.0,0.0,291,,, 2023-01-30 10:00,16.1,53,14.8,27.0,0.0,0.0,252,,, 2023-01-30 11:00,16.0,53,14.8,27.0,0.0,0.0,250,,, 2023-01-30 12:00,16.0,53,14.8,27.0,0.0,0.0,247,,, 2023-01-30 13:00,16.0,53,14.8,28.0,0.0,0.0,178,,, 2023-01-30 14:00,16.0,53,14.8,27.0,0.0,0.0,234,,, 2023-01-30 15:00,16.0,53,14.8,27.0,0.0,0.0,284,,, 2023-01-30 16:00,16.0,53,14.8,28.0,0.0,0.0,273,,, 2023-01-30 17:00,16.1,53,14.8,27.0,0.0,0.0,262,,, 2023-01-30 18:00,16.1,53,14.8,27.0,,,,,,