#------------------------------------------------- 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: 2025-04-23 16:00 to 2025-04-26 15:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 1095: Sugarloaf Mtn, 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 Depth Value None Instantaneous N/A Inches N/A SNWD Total snow depth # Solar Radiation Average Value None Hour N/A Watts/meter squared N/A SRADV Average solar radiation # Barometric Pressure Value None Instantaneous N/A Inches hg N/A PRES Barometric pressure # 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 # 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 # #------------------------------------------------------------------------------------------------------ # # Sugarloaf Mtn (1095) # Alaska SNOTEL Site - 530 ft # Reporting Frequency: Hourly; Date Range: 2025-04-23 16:00 to 2025-04-26 15:00 # # As of: Apr 26, 2025, 3:37:04 PM GMT-08:00 # Date,Air Temperature Observed (degF),Precipitation Accumulation (in),Snow Depth (in),Solar Radiation Average (watt/m2),Barometric Pressure (inch_Hg),Wind Speed Maximum (mph),Wind Speed Average (mph),Wind Direction Average (degree) 2025-04-23 16:00,43.0,46.00,56,214.70,29.20,3.8,1.6,186 2025-04-23 17:00,42.0,46.00,55,147.40,29.20,2.8,1.3,196 2025-04-23 18:00,43.0,46.00,55,65.05,29.20,4.9,0.6,218 2025-04-23 19:00,43.0,46.00,55,24.48,29.20,4.3,1.6,192 2025-04-23 20:00,38.0,46.10,56,2.80,29.24,2.5,1.2,193 2025-04-23 21:00,39.0,46.10,55,0.02,29.24,2.2,1.0,188 2025-04-23 22:00,38.0,46.20,55,0.01,29.26,2.5,0.9,194 2025-04-23 23:00,37.0,46.20,55,0.08,29.26,3.3,1.7,189 2025-04-24 00:00,37.0,46.30,56,0.12,29.26,3.2,1.7,183 2025-04-24 01:00,36.0,46.20,55,0.15,29.26,2.4,1.3,187 2025-04-24 02:00,35.0,46.30,55,0.12,29.26,3.4,1.8,189 2025-04-24 03:00,35.0,46.30,56,0.20,29.26,2.9,1.9,180 2025-04-24 04:00,35.0,46.30,56,0.45,29.26,2.7,1.9,177 2025-04-24 05:00,34.0,46.40,55,8.56,29.26,2.7,2.1,177 2025-04-24 06:00,34.0,46.40,55,21.86,29.26,2.5,1.4,182 2025-04-24 07:00,34.0,46.40,55,26.88,29.26,2.3,1.6,179 2025-04-24 08:00,33.0,46.50,55,70.11,29.26,2.8,1.1,179 2025-04-24 09:00,34.0,46.60,55,212.20,29.29,1.6,0.4,184 2025-04-24 10:00,38.0,46.60,55,296.70,29.29,2.5,0.6,304 2025-04-24 11:00,38.0,46.60,55,450.00,29.29,3.5,0.4,310 2025-04-24 12:00,38.0,46.50,55,655.40,29.29,3.0,0.4,206 2025-04-24 13:00,44.0,46.40,54,739.60,29.29,2.6,0.8,205 2025-04-24 14:00,43.0,46.30,54,694.30,29.29,2.3,0.4,201 2025-04-24 15:00,44.0,46.10,54,422.70,29.29,3.1,1.1,189 2025-04-24 16:00,41.0,46.00,54,395.20,29.29,3.7,1.9,186 2025-04-24 17:00,40.0,46.00,54,358.10,29.26,3.0,1.5,202 2025-04-24 18:00,40.0,46.00,54,231.30,29.26,3.1,1.7,192 2025-04-24 19:00,39.0,46.00,54,78.24,29.26,3.6,2.1,190 2025-04-24 20:00,37.0,46.10,54,7.84,29.29,3.4,1.7,194 2025-04-24 21:00,37.0,46.20,54,0.01,29.29,3.0,1.5,189 2025-04-24 22:00,36.0,46.30,54,0.00,29.29,2.7,1.1,198 2025-04-24 23:00,37.0,46.40,54,0.00,29.29,3.5,1.9,186 2025-04-25 00:00,34.0,46.50,54,0.02,29.29,3.4,2.1,182 2025-04-25 01:00,35.0,46.50,54,0.00,29.29,3.3,1.9,181 2025-04-25 02:00,34.0,46.50,54,0.00,29.29,3.0,1.7,183 2025-04-25 03:00,34.0,46.50,54,0.00,29.29,3.0,1.6,188 2025-04-25 04:00,33.0,46.60,54,0.68,29.29,3.3,1.6,190 2025-04-25 05:00,33.0,46.60,54,11.31,29.29,2.7,1.6,190 2025-04-25 06:00,32.0,46.60,54,37.60,29.29,3.7,2.1,181 2025-04-25 07:00,32.0,46.60,54,53.76,29.29,3.5,1.4,185 2025-04-25 08:00,34.0,46.60,54,217.80,29.29,2.5,0.9,208 2025-04-25 09:00,36.0,46.60,54,118.40,29.29,2.0,0.7,196 2025-04-25 10:00,39.0,46.60,54,480.20,29.32,1.9,0.8,194 2025-04-25 11:00,42.0,46.50,53,692.20,29.32,2.4,1.2,195 2025-04-25 12:00,43.0,46.40,53,709.10,29.32,2.6,1.2,198 2025-04-25 13:00,46.0,46.30,53,682.80,29.32,4.5,1.2,188 2025-04-25 14:00,42.0,46.10,53,518.90,29.32,3.6,2.0,186 2025-04-25 15:00,42.0,46.00,53,422.10,29.32,4.0,2.5,183 2025-04-25 16:00,41.0,46.00,53,196.40,29.32,4.2,2.7,180 2025-04-25 17:00,40.0,46.00,53,154.90,29.32,3.5,1.9,192 2025-04-25 18:00,39.0,46.10,53,110.50,29.32,3.1,1.4,200 2025-04-25 19:00,40.0,46.20,53,57.79,29.35,3.2,1.2,182 2025-04-25 20:00,39.0,46.30,53,7.97,29.35,3.2,1.4,193 2025-04-25 21:00,37.0,46.30,53,0.03,29.35,3.3,1.9,184 2025-04-25 22:00,36.0,46.40,53,0.00,29.38,3.5,1.6,185 2025-04-25 23:00,37.0,46.40,53,0.03,29.38,3.1,1.3,191 2025-04-26 00:00,36.0,46.50,53,0.02,29.38,3.6,1.5,185 2025-04-26 01:00,37.0,46.50,53,0.04,29.41,2.5,1.3,188 2025-04-26 02:00,35.0,46.50,53,0.10,29.41,3.0,1.9,180 2025-04-26 03:00,36.0,46.50,53,0.07,29.41,3.1,1.8,178 2025-04-26 04:00,36.0,46.50,53,0.71,29.41,2.7,1.4,182 2025-04-26 05:00,36.0,46.50,53,16.06,29.41,2.6,1.5,181 2025-04-26 06:00,36.0,46.50,53,69.72,29.41,2.9,0.8,181 2025-04-26 07:00,37.0,46.50,53,94.50,29.41,2.5,0.7,190 2025-04-26 08:00,38.0,46.50,53,167.00,29.41,2.1,0.6,189 2025-04-26 09:00,37.0,46.50,53,205.50,29.41,1.8,0.6,184 2025-04-26 10:00,41.0,46.50,53,244.90,29.44,2.4,1.0,182 2025-04-26 11:00,38.0,46.40,53,226.40,29.44,2.6,1.7,178 2025-04-26 12:00,38.0,46.40,52,291.40,29.44,2.5,1.4,190 2025-04-26 13:00,39.0,46.40,52,269.00,29.44,2.6,1.2,197 2025-04-26 14:00,38.0,46.30,52,,29.44,,,