#------------------------------------------------- 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: 2026-02-06 13:00 to 2026-02-09 12:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 1182: Bettles Field, 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 # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # 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 # # 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 # #------------------------------------------------------------------------------------------------------ # # Bettles Field (1182) # Alaska SNOTEL Site - 640 ft # Reporting Frequency: Hourly; Date Range: 2026-02-06 13:00 to 2026-02-09 12:00 # # As of: Feb 9, 2026, 12:20:00 PM GMT-08:00 # Date,Air Temperature Observed (degF),Precipitation Accumulation (in),Snow Water Equivalent (in),Snow Depth (in) 2026-02-06 13:00,8.0,4.80,2.5,11 2026-02-06 14:00,9.0,4.80,2.5,11 2026-02-06 15:00,6.0,4.80,2.6,11 2026-02-06 16:00,3.0,4.80,2.6,11 2026-02-06 17:00,5.0,4.80,2.5,12 2026-02-06 18:00,1.0,4.80,2.6,11 2026-02-06 19:00,0.0,4.80,2.5,12 2026-02-06 20:00,-1.0,4.80,2.5,12 2026-02-06 21:00,-4.0,4.80,2.6,11 2026-02-06 22:00,-7.0,4.70,2.6,11 2026-02-06 23:00,-10.0,4.70,2.5,11 2026-02-07 00:00,-6.0,4.70,2.4,12 2026-02-07 01:00,-5.0,4.70,2.5,12 2026-02-07 02:00,-7.0,4.70,2.5,12 2026-02-07 03:00,-7.0,4.70,2.5,12 2026-02-07 04:00,-12.0,4.70,2.5,11 2026-02-07 05:00,-11.0,4.70,2.5,11 2026-02-07 06:00,-15.0,4.70,2.6,11 2026-02-07 07:00,-16.0,4.60,2.5,11 2026-02-07 08:00,-20.0,4.60,2.5,11 2026-02-07 09:00,-22.0,4.60,2.5,11 2026-02-07 10:00,-23.0,4.60,2.5,11 2026-02-07 11:00,-18.0,4.60,2.5,11 2026-02-07 12:00,-17.0,4.60,2.5,11 2026-02-07 13:00,-11.0,4.60,2.5,11 2026-02-07 14:00,-9.0,4.60,2.5,11 2026-02-07 15:00,-6.0,4.60,2.5,11 2026-02-07 16:00,-8.0,4.60,2.5,11 2026-02-07 17:00,-9.0,4.60,2.5,11 2026-02-07 18:00,-14.0,4.60,2.5,11 2026-02-07 19:00,-14.0,4.70,2.5,11 2026-02-07 20:00,-17.0,4.60,2.5,11 2026-02-07 21:00,-15.0,4.60,2.5,11 2026-02-07 22:00,-11.0,4.70,2.4,12 2026-02-07 23:00,-11.0,4.70,2.5,11 2026-02-08 00:00,-11.0,4.70,2.5,11 2026-02-08 01:00,-12.0,4.70,2.5,11 2026-02-08 02:00,-13.0,4.70,2.5,12 2026-02-08 03:00,-14.0,4.70,2.5,12 2026-02-08 04:00,-17.0,4.70,2.5,11 2026-02-08 05:00,-19.0,4.60,2.5,11 2026-02-08 06:00,-18.0,4.60,2.5,11 2026-02-08 07:00,-20.0,4.60,2.4,12 2026-02-08 08:00,-19.0,4.60,2.5,11 2026-02-08 09:00,-18.0,4.60,2.5,12 2026-02-08 10:00,-21.0,4.60,2.5,11 2026-02-08 11:00,-20.0,4.60,2.4,11 2026-02-08 12:00,-17.0,4.70,2.4,11 2026-02-08 13:00,-14.0,4.70,2.4,12 2026-02-08 14:00,-11.0,4.70,2.4,11 2026-02-08 15:00,-12.0,4.70,2.4,11 2026-02-08 16:00,-12.0,4.70,2.4,11 2026-02-08 17:00,-15.0,4.70,2.5,11 2026-02-08 18:00,-16.0,4.60,2.4,11 2026-02-08 19:00,-20.0,4.60,2.5,12 2026-02-08 20:00,-21.0,4.60,2.4,11 2026-02-08 21:00,-21.0,4.60,2.4,11 2026-02-08 22:00,-23.0,4.60,2.5,11 2026-02-08 23:00,-25.0,4.60,2.5,11 2026-02-09 00:00,-28.0,4.60,2.5,11 2026-02-09 01:00,-26.0,4.60,2.4,11 2026-02-09 02:00,-27.0,4.60,2.5,11 2026-02-09 03:00,-30.0,4.60,2.5,11 2026-02-09 04:00,-27.0,4.60,2.4,11 2026-02-09 05:00,-27.0,4.60,2.4,11 2026-02-09 06:00,-31.0,4.60,2.5,11 2026-02-09 07:00,-31.0,4.60,2.5,11 2026-02-09 08:00,-27.0,4.50,2.4,11 2026-02-09 09:00,-29.0,4.60,2.5,11 2026-02-09 10:00,-31.0,4.50,2.5,11 2026-02-09 11:00,-29.0,4.50,2.4,11