#------------------------------------------------- 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: 2024-04-17 21:00 to 2024-04-24 20:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 1111: Bristlecone Trail, NV # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # 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 # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # # 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 # #------------------------------------------------------------------------------------------------------ # # Bristlecone Trail (1111) # Nevada SNOTEL Site - 8890 ft # Reporting Frequency: Hourly; Date Range: 2024-04-17 21:00 to 2024-04-24 20:00 # # As of: Apr 24, 2024, 8:16:51 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-17 21:00,4.8,11,17.2,41.2 2024-04-17 22:00,4.9,11,17.2,38.8 2024-04-17 23:00,4.8,11,17.3,37.6 2024-04-18 00:00,4.8,11,17.2,38.8 2024-04-18 01:00,4.8,11,17.3,38.3 2024-04-18 02:00,4.8,11,17.2,37.2 2024-04-18 03:00,4.7,11,17.3,37.2 2024-04-18 04:00,4.8,11,17.3,35.1 2024-04-18 05:00,4.8,11,17.2,34.7 2024-04-18 06:00,4.8,11,17.2,36.3 2024-04-18 07:00,4.7,11,17.2,41.7 2024-04-18 08:00,4.6,11,17.2,51.4 2024-04-18 09:00,4.7,10,17.3,52.5 2024-04-18 10:00,4.7,10,17.2,54.1 2024-04-18 11:00,4.8,9,17.3,55.8 2024-04-18 12:00,4.7,9,17.3,55.0 2024-04-18 13:00,4.6,8,17.2,55.2 2024-04-18 14:00,4.4,8,17.2,53.8 2024-04-18 15:00,4.3,8,17.2,50.7 2024-04-18 16:00,4.2,8,17.3,48.9 2024-04-18 17:00,4.2,8,17.2,47.1 2024-04-18 18:00,4.1,9,17.3,45.7 2024-04-18 19:00,4.1,9,17.2,45.0 2024-04-18 20:00,4.0,9,17.3,45.5 2024-04-18 21:00,4.0,9,17.3,45.0 2024-04-18 22:00,4.0,9,17.3,44.1 2024-04-18 23:00,4.0,9,17.3,44.1 2024-04-19 00:00,4.0,9,17.2,43.9 2024-04-19 01:00,3.9,9,17.3,45.0 2024-04-19 02:00,3.9,9,17.3,45.7 2024-04-19 03:00,3.9,9,17.3,45.7 2024-04-19 04:00,3.9,9,17.3,45.0 2024-04-19 05:00,3.9,9,17.3,41.7 2024-04-19 06:00,3.9,9,17.3,38.1 2024-04-19 07:00,3.9,5,17.3,48.7 2024-04-19 08:00,3.9,8,17.3,51.3 2024-04-19 09:00,3.9,8,17.3,50.7 2024-04-19 10:00,3.9,8,17.3,52.5 2024-04-19 11:00,3.8,5,17.3,54.3 2024-04-19 12:00,3.6,7,17.2,50.9 2024-04-19 13:00,3.5,5,17.2,54.3 2024-04-19 14:00,3.4,6,17.2,50.7 2024-04-19 15:00,3.2,7,17.2,50.0 2024-04-19 16:00,3.2,6,17.2,49.6 2024-04-19 17:00,3.1,6,17.3,49.1 2024-04-19 18:00,3.1,6,17.3,42.3 2024-04-19 19:00,3.2,7,17.3,39.0 2024-04-19 20:00,3.2,7,17.2,37.4 2024-04-19 21:00,3.1,7,17.2,37.4 2024-04-19 22:00,3.1,7,17.2,36.7 2024-04-19 23:00,3.1,7,17.2,36.1 2024-04-20 00:00,3.1,7,17.2,36.3 2024-04-20 01:00,3.1,7,17.2,36.0 2024-04-20 02:00,3.2,7,17.2,35.2 2024-04-20 03:00,3.2,7,17.2,35.1 2024-04-20 04:00,3.2,7,17.2,35.1 2024-04-20 05:00,3.2,7,17.2,34.9 2024-04-20 06:00,3.0,7,17.2,38.3 2024-04-20 07:00,3.0,6,17.3,48.6 2024-04-20 08:00,3.1,5,17.3,53.8 2024-04-20 09:00,3.1,6,17.3,52.9 2024-04-20 10:00,3.1,5,17.3,51.8 2024-04-20 11:00,3.0,6,17.3,51.6 2024-04-20 12:00,3.0,6,17.3,51.6 2024-04-20 13:00,3.0,6,17.3,47.7 2024-04-20 14:00,2.9,6,17.3,47.3 2024-04-20 15:00,2.9,6,17.3,46.9 2024-04-20 16:00,2.8,6,17.3,45.3 2024-04-20 17:00,2.8,6,17.3,43.5 2024-04-20 18:00,2.8,6,17.3,41.7 2024-04-20 19:00,2.8,6,17.3,39.2 2024-04-20 20:00,2.8,6,17.3,37.9 2024-04-20 21:00,2.8,6,17.2,38.1 2024-04-20 22:00,2.8,6,17.3,37.6 2024-04-20 23:00,2.7,6,17.3,37.6 2024-04-21 00:00,2.7,6,17.2,36.9 2024-04-21 01:00,2.8,6,17.3,37.0 2024-04-21 02:00,2.8,6,17.2,36.7 2024-04-21 03:00,2.8,6,17.2,36.5 2024-04-21 04:00,2.8,6,17.3,36.3 2024-04-21 05:00,2.8,7,17.2,36.5 2024-04-21 06:00,2.7,6,17.2,39.6 2024-04-21 07:00,2.7,4,17.3,49.3 2024-04-21 08:00,2.7,5,17.3,56.1 2024-04-21 09:00,2.7,6,17.3,55.6 2024-04-21 10:00,2.7,5,17.3,52.9 2024-04-21 11:00,2.7,5,17.3,54.5 2024-04-21 12:00,2.6,5,17.3,52.3 2024-04-21 13:00,2.6,4,17.3,57.9 2024-04-21 14:00,2.5,4,17.3,55.8 2024-04-21 15:00,2.4,4,17.3,55.4 2024-04-21 16:00,2.3,4,17.3,52.3 2024-04-21 17:00,2.2,4,17.3,46.8 2024-04-21 18:00,2.2,4,17.3,43.5 2024-04-21 19:00,2.2,4,17.3,41.2 2024-04-21 20:00,2.2,5,17.3,39.9 2024-04-21 21:00,2.2,5,17.3,39.0 2024-04-21 22:00,2.2,5,17.2,38.5 2024-04-21 23:00,2.1,4,17.2,38.8 2024-04-22 00:00,2.1,4,17.2,39.2 2024-04-22 01:00,2.1,5,17.3,42.6 2024-04-22 02:00,2.2,5,17.2,38.7 2024-04-22 03:00,2.2,5,17.2,37.9 2024-04-22 04:00,2.1,5,17.3,41.5 2024-04-22 05:00,2.1,5,17.3,38.8 2024-04-22 06:00,2.1,4,17.3,41.7 2024-04-22 07:00,2.1,3,17.3,51.8 2024-04-22 08:00,2.1,3,17.3,54.9 2024-04-22 09:00,2.1,4,17.3,55.2 2024-04-22 10:00,2.1,3,17.3,56.7 2024-04-22 11:00,2.0,3,17.2,55.9 2024-04-22 12:00,1.7,1,17.2,57.2 2024-04-22 13:00,1.5,0,17.2,57.2 2024-04-22 14:00,1.3,0,17.2,57.2 2024-04-22 15:00,1.2,,17.1,57.4 2024-04-22 16:00,1.1,0,17.2,54.1 2024-04-22 17:00,1.0,0,17.2,50.2 2024-04-22 18:00,1.0,1,17.2,50.0 2024-04-22 19:00,1.0,1,17.2,46.0 2024-04-22 20:00,1.0,0,17.2,46.8 2024-04-22 21:00,1.0,2,17.2,46.4 2024-04-22 22:00,0.9,1,17.2,39.6 2024-04-22 23:00,0.9,1,17.2,40.8 2024-04-23 00:00,0.9,1,17.2,42.3 2024-04-23 01:00,0.9,1,17.2,43.5 2024-04-23 02:00,0.9,0,17.2,44.8 2024-04-23 03:00,0.9,1,17.3,45.3 2024-04-23 04:00,0.9,1,17.3,45.3 2024-04-23 05:00,0.9,2,17.3,43.9 2024-04-23 06:00,0.9,0,17.3,45.7 2024-04-23 07:00,0.9,0,17.3,48.7 2024-04-23 08:00,0.9,0,17.2,51.8 2024-04-23 09:00,0.9,0,17.2,50.5 2024-04-23 10:00,0.9,,17.2,53.1 2024-04-23 11:00,0.8,,17.2,53.4 2024-04-23 12:00,0.7,,17.2,54.3 2024-04-23 13:00,0.5,,17.2,56.7 2024-04-23 14:00,0.4,,17.1,54.0 2024-04-23 15:00,0.2,,17.2,53.2 2024-04-23 16:00,0.2,,17.2,50.2 2024-04-23 17:00,0.2,0,17.2,47.3 2024-04-23 18:00,0.2,0,17.2,45.3 2024-04-23 19:00,0.2,0,17.2,43.2 2024-04-23 20:00,0.2,0,17.2,43.7 2024-04-23 21:00,0.2,0,17.2,44.8 2024-04-23 22:00,0.2,0,17.2,45.7 2024-04-23 23:00,0.2,0,17.2,44.8 2024-04-24 00:00,0.2,0,17.2,43.9 2024-04-24 01:00,0.2,0,17.3,44.8 2024-04-24 02:00,0.2,0,17.3,39.9 2024-04-24 03:00,0.1,0,17.2,40.3 2024-04-24 04:00,0.1,0,17.2,37.9 2024-04-24 05:00,0.2,0,17.2,36.3 2024-04-24 06:00,0.1,,17.2,39.9 2024-04-24 07:00,0.2,,17.2,47.5 2024-04-24 08:00,0.1,,17.3,50.4 2024-04-24 09:00,0.2,,17.3,49.3 2024-04-24 10:00,0.2,,17.3,52.7 2024-04-24 11:00,0.2,,17.2,52.2 2024-04-24 12:00,0.2,,17.2,51.6 2024-04-24 13:00,0.2,,17.2,51.4 2024-04-24 14:00,0.1,,17.2,50.4 2024-04-24 15:00,0.1,,17.2,49.3 2024-04-24 16:00,0.1,,17.2,46.2 2024-04-24 17:00,0.1,0,17.2,43.7 2024-04-24 18:00,0.1,0,17.2,42.8 2024-04-24 19:00,0.1,0,17.2,39.6 2024-04-24 20:00,0.1,0,17.2,41.4