#------------------------------------------------- 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: 2025-06-19 21:00 to 2025-06-22 20:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 429: Galena AK, 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 # #------------------------------------------------------------------------------------------------------ # # Galena Ak (429) # Alaska SNOTEL Site - 340 ft # Reporting Frequency: Hourly; Date Range: 2025-06-19 21:00 to 2025-06-22 20:00 # # As of: Jun 22, 2025, 8:05:30 PM GMT-08:00 # Date,Air Temperature Observed (degF),Precipitation Accumulation (in),Snow Water Equivalent (in),Snow Depth (in) 2025-06-19 21:00,72.0,7.8,0.0, 2025-06-19 22:00,68.0,7.9,0.0, 2025-06-19 23:00,65.0,8.0,0.0, 2025-06-20 00:00,63.0,8.0,0.0,0 2025-06-20 01:00,61.0,8.0,0.0, 2025-06-20 02:00,59.0,8.1,0.0, 2025-06-20 03:00,56.0,8.1,0.0, 2025-06-20 04:00,55.0,8.1,0.0, 2025-06-20 05:00,54.0,8.1,0.0, 2025-06-20 06:00,56.0,8.1,0.0, 2025-06-20 07:00,60.0,8.1,0.0, 2025-06-20 08:00,68.0,8.1,0.0, 2025-06-20 09:00,73.0,8.1,0.0, 2025-06-20 10:00,77.0,8.0,0.0, 2025-06-20 11:00,78.0,7.9,0.0, 2025-06-20 12:00,83.0,7.8,0.0, 2025-06-20 13:00,82.0,7.7,0.0, 2025-06-20 14:00,80.0,7.7,0.0, 2025-06-20 15:00,78.0,7.7,0.0, 2025-06-20 16:00,61.0,7.8,0.0, 2025-06-20 17:00,65.0,8.1,0.0, 2025-06-20 18:00,66.0,8.1,0.0, 2025-06-20 19:00,68.0,8.1,0.0, 2025-06-20 20:00,65.0,8.1,0.0, 2025-06-20 21:00,64.0,8.1,0.0, 2025-06-20 22:00,62.0,8.2,0.0, 2025-06-20 23:00,59.0,8.2,0.0, 2025-06-21 00:00,57.0,8.2,0.0, 2025-06-21 01:00,56.0,8.2,0.0, 2025-06-21 02:00,54.0,8.3,0.0, 2025-06-21 03:00,54.0,8.3,0.0, 2025-06-21 04:00,54.0,8.3,0.0, 2025-06-21 05:00,55.0,8.3,0.0, 2025-06-21 06:00,58.0,8.3,0.0, 2025-06-21 07:00,60.0,8.3,0.0, 2025-06-21 08:00,65.0,8.3,0.0, 2025-06-21 09:00,66.0,8.3,0.0, 2025-06-21 10:00,66.0,8.2,0.0, 2025-06-21 11:00,66.0,8.2,0.0, 2025-06-21 12:00,67.0,8.2,0.0, 2025-06-21 13:00,69.0,8.1,0.0, 2025-06-21 14:00,71.0,8.1,0.0, 2025-06-21 15:00,70.0,8.0,0.0, 2025-06-21 16:00,68.0,8.0,0.0, 2025-06-21 17:00,68.0,8.0,0.0, 2025-06-21 18:00,70.0,8.0,0.0, 2025-06-21 19:00,70.0,8.1,0.0, 2025-06-21 20:00,67.0,8.1,0.0, 2025-06-21 21:00,66.0,8.1,0.0, 2025-06-21 22:00,63.0,8.1,0.0, 2025-06-21 23:00,61.0,8.2,0.0, 2025-06-22 00:00,60.0,8.2,0.0, 2025-06-22 01:00,58.0,8.2,0.0, 2025-06-22 02:00,57.0,8.2,0.0, 2025-06-22 03:00,55.0,8.3,0.0, 2025-06-22 04:00,56.0,8.3,0.0, 2025-06-22 05:00,56.0,8.3,0.0, 2025-06-22 06:00,56.0,8.3,0.0, 2025-06-22 07:00,58.0,8.3,0.0, 2025-06-22 08:00,61.0,8.3,0.0, 2025-06-22 09:00,61.0,8.3,0.0, 2025-06-22 10:00,64.0,8.2,0.0, 2025-06-22 11:00,66.0,8.2,0.0, 2025-06-22 12:00,66.0,8.1,0.0, 2025-06-22 13:00,67.0,8.1,0.0, 2025-06-22 14:00,69.0,8.1,0.0, 2025-06-22 15:00,67.0,8.1,0.0, 2025-06-22 16:00,67.0,8.1,0.0, 2025-06-22 17:00,69.0,8.0,0.0, 2025-06-22 18:00,67.0,8.1,0.0,