#------------------------------------------------- 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: 2024-05-07 08:00 to 2024-05-10 07:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 1071: Esther Island, 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 # 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 # #------------------------------------------------------------------------------------------------------ # # Esther Island (1071) # Alaska SNOTEL Site - 50 ft # Reporting Frequency: Hourly; Date Range: 2024-05-07 08:00 to 2024-05-10 07:00 # # As of: May 10, 2024, 7:04:37 AM 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) 2024-05-07 08:00,41.0,91.3,,325.00,29.62,7.0,1.5,10 2024-05-07 09:00,41.0,91.1,,210.60,29.62,7.0,1.3,41 2024-05-07 10:00,41.0,91.0,,176.70,29.62,8.8,1.2,121 2024-05-07 11:00,41.0,91.0,,253.50,29.62,12.1,3.0,61 2024-05-07 12:00,42.0,91.1,,155.50,29.62,7.9,2.1,84 2024-05-07 13:00,40.0,91.1,,370.70,29.62,4.8,0.9,21 2024-05-07 14:00,41.0,91.1,,249.70,29.62,3.9,1.0,323 2024-05-07 15:00,41.0,90.9,,133.70,29.62,4.8,0.6,8 2024-05-07 16:00,42.0,91.1,,262.00,29.62,3.4,0.7,317 2024-05-07 17:00,39.0,91.1,,57.47,29.62,2.3,0.2,349 2024-05-07 18:00,40.0,91.2,,34.24,29.59,8.4,1.1,86 2024-05-07 19:00,39.0,91.3,,43.90,29.62,9.5,1.2,270 2024-05-07 20:00,39.0,91.5,,11.69,29.62,3.5,0.6,332 2024-05-07 21:00,38.0,91.6,,0.77,29.62,3.1,0.5,334 2024-05-07 22:00,37.0,91.6,0,0.00,29.59,5.4,0.7,332 2024-05-07 23:00,36.0,91.7,0,0.00,29.59,3.8,0.4,310 2024-05-08 00:00,36.0,91.7,,0.00,29.59,3.4,0.4,354 2024-05-08 01:00,35.0,91.8,,0.10,29.59,1.5,0.1,4 2024-05-08 02:00,36.0,91.8,,0.07,29.56,4.1,0.7,339 2024-05-08 03:00,37.0,91.8,,0.03,29.56,3.9,0.5,349 2024-05-08 04:00,36.0,91.8,,2.93,29.56,4.4,1.0,350 2024-05-08 05:00,37.0,91.9,,23.66,29.56,3.5,0.6,340 2024-05-08 06:00,37.0,91.9,,76.30,29.56,4.7,1.1,335 2024-05-08 07:00,37.0,91.8,,100.70,29.59,3.8,0.5,2 2024-05-08 08:00,38.0,91.7,,117.50,29.59,3.0,0.8,349 2024-05-08 09:00,39.0,91.6,,160.40,29.62,1.5,0.1,356 2024-05-08 10:00,42.0,91.5,,229.40,29.62,1.9,0.3,292 2024-05-08 11:00,42.0,91.4,,256.10,29.65,2.4,0.3,4 2024-05-08 12:00,41.0,91.4,0,168.40,29.65,2.3,0.5,327 2024-05-08 13:00,40.0,91.4,,156.40,29.68,2.1,0.3,337 2024-05-08 14:00,41.0,91.5,,164.30,29.71,3.6,0.6,97 2024-05-08 15:00,41.0,91.5,,127.50,29.71,3.4,0.6,82 2024-05-08 16:00,40.0,91.5,0,140.00,29.74,3.2,0.9,87 2024-05-08 17:00,40.0,91.6,0,90.90,29.77,4.7,0.8,92 2024-05-08 18:00,40.0,91.6,0,45.40,29.80,16.4,1.8,81 2024-05-08 19:00,40.0,91.7,0,11.71,29.82,11.0,4.0,77 2024-05-08 20:00,40.0,91.8,0,3.68,29.86,12.6,4.5,78 2024-05-08 21:00,40.0,92.0,,0.30,29.88,9.2,1.2,72 2024-05-08 22:00,39.0,92.0,,0.00,29.91,3.0,0.2,278 2024-05-08 23:00,38.0,92.0,0,0.00,29.91,14.0,2.4,78 2024-05-09 00:00,37.0,92.1,0,0.00,29.91,15.3,3.2,97 2024-05-09 01:00,37.0,92.2,0,0.00,29.91,16.5,4.2,80 2024-05-09 02:00,38.0,92.3,0,0.00,29.91,17.4,4.6,84 2024-05-09 03:00,38.0,92.3,0,0.00,29.88,13.6,3.2,83 2024-05-09 04:00,37.0,92.4,0,1.95,29.88,13.0,3.3,91 2024-05-09 05:00,36.0,92.5,0,28.30,29.86,13.2,2.3,127 2024-05-09 06:00,37.0,92.6,0,70.42,29.86,6.5,1.1,333 2024-05-09 07:00,37.0,92.6,0,93.50,29.82,3.0,0.4,283 2024-05-09 08:00,37.0,92.5,,116.60,29.80,0.9,0.1,322 2024-05-09 09:00,37.0,92.5,0,162.90,29.77,1.6,0.1,296 2024-05-09 10:00,39.0,92.4,0,187.50,29.77,3.0,0.5,47 2024-05-09 11:00,39.0,92.3,,250.10,29.74,3.6,0.6,34 2024-05-09 12:00,39.0,92.3,0,240.10,29.74,3.2,0.5,345 2024-05-09 13:00,39.0,92.3,0,315.60,29.74,4.6,1.1,58 2024-05-09 14:00,38.0,92.2,,258.90,29.74,2.7,0.7,78 2024-05-09 15:00,40.0,92.2,,183.00,29.71,5.4,1.4,288 2024-05-09 16:00,38.0,92.3,0,202.00,29.71,3.9,0.8,23 2024-05-09 17:00,38.0,92.5,0,157.60,29.71,2.1,0.3,325 2024-05-09 18:00,38.0,92.5,,88.30,29.74,3.8,0.5,43 2024-05-09 19:00,37.0,92.3,,52.53,29.74,1.2,0.1,265 2024-05-09 20:00,36.0,92.5,,17.68,29.77,1.8,0.1,312 2024-05-09 21:00,35.0,92.6,,1.45,29.80,1.5,0.2,310 2024-05-09 22:00,34.0,92.6,,0.07,29.82,3.7,0.4,261 2024-05-09 23:00,34.0,92.7,,0.00,29.88,3.7,0.6,303 2024-05-10 00:00,35.0,92.8,,0.07,29.88,1.8,0.2,282 2024-05-10 01:00,35.0,92.8,,0.10,29.91,2.3,0.3,34 2024-05-10 02:00,34.0,92.8,,0.14,29.94,2.5,0.2,324 2024-05-10 03:00,35.0,92.8,,0.00,29.97,5.4,0.9,72 2024-05-10 04:00,37.0,92.8,,4.36,29.97,6.8,1.3,79 2024-05-10 05:00,36.0,92.8,,,30.00,,,