#------------------------------------------------- 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: 2025-07-02 18:00 to 2025-07-05 17:00 # # 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: 2025-07-02 18:00 to 2025-07-05 17:00 # # As of: Jul 5, 2025, 5:31:51 PM GMT-08:00 # Date,Air Temperature Observed (degF),Precipitation Accumulation (in),Snow Water Equivalent (in),Snow Depth (in) 2025-07-02 18:00,84.0,9.2,0.0, 2025-07-02 19:00,82.0,9.2,0.0, 2025-07-02 20:00,81.0,9.3,0.0, 2025-07-02 21:00,78.0,9.3,0.0, 2025-07-02 22:00,75.0,9.4,0.0, 2025-07-02 23:00,72.0,9.4,0.0, 2025-07-03 00:00,71.0,9.4,0.0, 2025-07-03 01:00,68.0,9.4,0.0, 2025-07-03 02:00,66.0,9.5,0.0,0 2025-07-03 03:00,69.0,9.5,0.0,0 2025-07-03 04:00,68.0,9.5,0.0,0 2025-07-03 05:00,69.0,9.5,0.0,0 2025-07-03 06:00,69.0,9.5,0.0,0 2025-07-03 07:00,69.0,9.5,0.0, 2025-07-03 08:00,71.0,9.4,0.0, 2025-07-03 09:00,73.0,9.4,0.0, 2025-07-03 10:00,76.0,9.3,0.0, 2025-07-03 11:00,77.0,9.2,0.0, 2025-07-03 12:00,80.0,9.2,0.0, 2025-07-03 13:00,80.0,9.1,0.0, 2025-07-03 14:00,79.0,9.1,0.0, 2025-07-03 15:00,79.0,9.1,0.0,0 2025-07-03 16:00,79.0,9.1,0.0, 2025-07-03 17:00,78.0,9.1,0.0, 2025-07-03 18:00,78.0,9.2,0.0,0 2025-07-03 19:00,76.0,9.3,0.0,0 2025-07-03 20:00,73.0,9.3,0.0, 2025-07-03 21:00,70.0,9.4,0.0,0 2025-07-03 22:00,65.0,9.4,0.0,0 2025-07-03 23:00,62.0,9.5,0.0,0 2025-07-04 00:00,58.0,9.5,0.0,0 2025-07-04 01:00,56.0,9.5,0.0,0 2025-07-04 02:00,53.0,9.6,0.0,0 2025-07-04 03:00,54.0,9.6,0.0,0 2025-07-04 04:00,55.0,9.6,0.0,0 2025-07-04 05:00,53.0,9.6,0.0,0 2025-07-04 06:00,54.0,9.6,0.0,0 2025-07-04 07:00,57.0,9.6,0.0,0 2025-07-04 08:00,63.0,9.6,0.0, 2025-07-04 09:00,67.0,9.5,0.0, 2025-07-04 10:00,71.0,9.4,0.0, 2025-07-04 11:00,74.0,9.3,0.0, 2025-07-04 12:00,78.0,9.2,0.0, 2025-07-04 13:00,80.0,9.1,0.0, 2025-07-04 14:00,83.0,9.1,0.0, 2025-07-04 15:00,82.0,9.1,0.0,0 2025-07-04 16:00,84.0,9.1,0.0, 2025-07-04 17:00,82.0,9.1,0.0, 2025-07-04 18:00,82.0,9.2,0.0,0 2025-07-04 19:00,80.0,9.2,0.0,0 2025-07-04 20:00,79.0,9.3,0.0,0 2025-07-04 21:00,76.0,9.3,0.0,0 2025-07-04 22:00,71.0,9.4,0.0,0 2025-07-04 23:00,68.0,9.4,0.0,0 2025-07-05 00:00,65.0,9.4,0.0,0 2025-07-05 01:00,61.0,9.5,0.0,0 2025-07-05 02:00,58.0,9.5,0.0,0 2025-07-05 03:00,57.0,9.5,0.0,0 2025-07-05 04:00,55.0,9.5,0.0,0 2025-07-05 05:00,56.0,9.6,0.0,0 2025-07-05 06:00,56.0,9.6,0.0,0 2025-07-05 07:00,59.0,9.5,0.0,0 2025-07-05 08:00,63.0,9.5,0.0,0 2025-07-05 09:00,67.0,9.5,0.0, 2025-07-05 10:00,72.0,9.4,0.0,0 2025-07-05 11:00,75.0,9.3,0.0, 2025-07-05 12:00,80.0,9.2,0.0, 2025-07-05 13:00,83.0,9.2,0.0, 2025-07-05 14:00,87.0,9.1,0.0, 2025-07-05 15:00,83.0,9.1,0.0, 2025-07-05 16:00,84.0,9.2,0.0,