#------------------------------------------------- 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: 2024-04-13 07:00 to 2024-04-20 06:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 1139: Chalender, AZ # # 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 # #------------------------------------------------------------------------------------------------------ # # Chalender (1139) # Arizona SNOTEL Site - 7035 ft # Reporting Frequency: Hourly; Date Range: 2024-04-13 07:00 to 2024-04-20 06:00 # # As of: Apr 20, 2024, 6:21:40 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-13 07:00,,0,9.80,47.5 2024-04-13 08:00,,0,9.80,51.1 2024-04-13 09:00,,0,9.60,52.7 2024-04-13 10:00,,0,9.70,54.0 2024-04-13 11:00,,0,9.60,55.4 2024-04-13 12:00,,0,9.50,56.3 2024-04-13 13:00,,0,9.60,58.6 2024-04-13 14:00,,0,9.60,59.0 2024-04-13 15:00,,1,9.60,57.4 2024-04-13 16:00,,1,9.60,55.9 2024-04-13 17:00,,0,9.70,53.6 2024-04-13 18:00,,1,9.70,50.4 2024-04-13 19:00,,1,9.80,47.5 2024-04-13 20:00,,1,9.80,44.4 2024-04-13 21:00,,1,9.80,40.8 2024-04-13 22:00,,0,9.80,40.5 2024-04-13 23:00,,0,9.80,40.3 2024-04-14 00:00,0.0,1,9.90,39.9 2024-04-14 01:00,,1,9.80,40.8 2024-04-14 02:00,,0,9.80,36.5 2024-04-14 03:00,,1,9.80,39.0 2024-04-14 04:00,,1,9.80,40.3 2024-04-14 05:00,,1,9.80,38.7 2024-04-14 06:00,,1,9.80,41.9 2024-04-14 07:00,,1,9.80,45.9 2024-04-14 08:00,,0,9.80,47.5 2024-04-14 09:00,,,9.70,50.9 2024-04-14 10:00,,0,9.70,53.4 2024-04-14 11:00,,0,9.60,54.1 2024-04-14 12:00,,0,9.50,56.1 2024-04-14 13:00,,0,9.60,56.5 2024-04-14 14:00,,0,9.60,54.1 2024-04-14 15:00,,1,9.60,53.8 2024-04-14 16:00,,0,9.70,53.1 2024-04-14 17:00,,1,9.70,50.0 2024-04-14 18:00,,1,9.80,46.2 2024-04-14 19:00,,1,9.80,44.4 2024-04-14 20:00,,1,9.80,43.5 2024-04-14 21:00,,1,9.80,39.9 2024-04-14 22:00,,1,9.80,38.8 2024-04-14 23:00,,1,9.80,36.0 2024-04-15 00:00,0.0,1,9.90,34.9 2024-04-15 01:00,,0,9.80,33.3 2024-04-15 02:00,,1,9.80,33.6 2024-04-15 03:00,,0,9.80,32.7 2024-04-15 04:00,,1,9.80,30.4 2024-04-15 05:00,,1,9.80,29.1 2024-04-15 06:00,,1,9.80,31.6 2024-04-15 07:00,,0,9.80,37.4 2024-04-15 08:00,0.0,0,9.80,40.3 2024-04-15 09:00,,0,9.80,43.7 2024-04-15 10:00,,0,9.70,45.9 2024-04-15 11:00,,0,9.70,47.3 2024-04-15 12:00,,0,9.60,48.4 2024-04-15 13:00,,1,9.70,49.8 2024-04-15 14:00,,1,9.70,51.4 2024-04-15 15:00,,0,9.70,50.9 2024-04-15 16:00,,1,9.70,50.5 2024-04-15 17:00,,1,9.80,48.7 2024-04-15 18:00,,1,9.80,46.4 2024-04-15 19:00,,1,9.80,43.7 2024-04-15 20:00,,1,9.80,40.5 2024-04-15 21:00,,1,9.80,39.0 2024-04-15 22:00,,1,9.80,33.8 2024-04-15 23:00,,1,9.80,35.6 2024-04-16 00:00,0.0,1,9.90,35.1 2024-04-16 01:00,,1,9.80,34.3 2024-04-16 02:00,,1,9.80,32.7 2024-04-16 03:00,,1,9.80,38.5 2024-04-16 04:00,0.0,1,9.80,37.8 2024-04-16 05:00,0.0,1,9.80,39.2 2024-04-16 06:00,0.0,1,9.80,42.6 2024-04-16 07:00,0.0,1,9.80,46.6 2024-04-16 08:00,,0,9.80,49.6 2024-04-16 09:00,,,9.70,52.5 2024-04-16 10:00,,,9.60,54.3 2024-04-16 11:00,,,9.60,55.9 2024-04-16 12:00,,0,9.50,58.5 2024-04-16 13:00,,0,9.50,59.2 2024-04-16 14:00,,1,9.60,59.9 2024-04-16 15:00,,0,9.60,59.5 2024-04-16 16:00,,0,9.60,59.0 2024-04-16 17:00,,0,9.70,57.4 2024-04-16 18:00,,1,9.70,52.3 2024-04-16 19:00,,1,9.80,50.9 2024-04-16 20:00,,0,9.80,47.1 2024-04-16 21:00,,1,9.80,43.2 2024-04-16 22:00,,1,9.80,38.8 2024-04-16 23:00,,1,9.80,43.2 2024-04-17 00:00,0.0,1,9.90,46.4 2024-04-17 01:00,,1,9.80,45.5 2024-04-17 02:00,,1,9.80,44.2 2024-04-17 03:00,,0,9.80,40.6 2024-04-17 04:00,,0,9.80,37.2 2024-04-17 05:00,,1,9.80,33.6 2024-04-17 06:00,,1,9.80,39.9 2024-04-17 07:00,,0,9.80,50.7 2024-04-17 08:00,,,9.80,56.5 2024-04-17 09:00,,0,9.70,59.4 2024-04-17 10:00,,0,9.60,60.8 2024-04-17 11:00,,0,9.50,63.0 2024-04-17 12:00,,0,9.40,63.0 2024-04-17 13:00,,0,9.50,64.9 2024-04-17 14:00,,0,9.40, 2024-04-17 15:00,,0,9.50, 2024-04-17 16:00,,0,9.50,63.9 2024-04-17 17:00,,0,9.60,61.5 2024-04-17 18:00,,0,9.60,57.7 2024-04-17 19:00,,1,9.70,53.6 2024-04-17 20:00,,1,9.70,49.8 2024-04-17 21:00,,1,9.80,48.0 2024-04-17 22:00,,0,9.80,44.6 2024-04-17 23:00,,1,9.80,44.4 2024-04-18 00:00,0.0,1,9.90,45.3 2024-04-18 01:00,,0,9.80,46.2 2024-04-18 02:00,,0,9.80,44.8 2024-04-18 03:00,,1,9.80,46.4 2024-04-18 04:00,,0,9.80,39.4 2024-04-18 05:00,,0,9.80,37.6 2024-04-18 06:00,,1,9.80,43.2 2024-04-18 07:00,,1,9.80,51.1 2024-04-18 08:00,,0,9.80,54.5 2024-04-18 09:00,,0,9.70,58.3 2024-04-18 10:00,,0,9.60,60.6 2024-04-18 11:00,,0,9.50,62.4 2024-04-18 12:00,,0,9.50,64.4 2024-04-18 13:00,,0,9.50,63.1 2024-04-18 14:00,,0,9.50, 2024-04-18 15:00,,0,9.50,63.7 2024-04-18 16:00,,0,9.60,63.0 2024-04-18 17:00,,0,9.60,60.1 2024-04-18 18:00,,1,9.60,57.0 2024-04-18 19:00,,0,9.70,51.8 2024-04-18 20:00,,1,9.70,50.5 2024-04-18 21:00,,1,9.80,49.6 2024-04-18 22:00,,1,9.80,46.6 2024-04-18 23:00,,1,9.80,45.9 2024-04-19 00:00,,1,9.80,44.4 2024-04-19 01:00,,1,9.80,42.3 2024-04-19 02:00,,0,9.80,41.9 2024-04-19 03:00,,0,9.80,41.9 2024-04-19 04:00,,0,9.80,38.3 2024-04-19 05:00,,0,9.80,42.3 2024-04-19 06:00,,1,9.80,44.8 2024-04-19 07:00,,0,9.80,54.3 2024-04-19 08:00,,,9.80,57.9 2024-04-19 09:00,,0,9.60,61.5 2024-04-19 10:00,,0,9.60,61.7 2024-04-19 11:00,,1,9.50,63.3 2024-04-19 12:00,,0,9.40,63.3 2024-04-19 13:00,,0,9.40,65.8 2024-04-19 14:00,,0,9.40,65.3 2024-04-19 15:00,,1,9.50,65.1 2024-04-19 16:00,,0,9.50,63.7 2024-04-19 17:00,,0,9.60,61.3 2024-04-19 18:00,,1,9.70,56.3 2024-04-19 19:00,,1,9.70,51.3 2024-04-19 20:00,,1,9.70,48.9 2024-04-19 21:00,,1,9.80,45.7 2024-04-19 22:00,,1,9.80,45.5 2024-04-19 23:00,,1,9.80,44.1 2024-04-20 00:00,,1,9.80,45.1 2024-04-20 01:00,,0,9.80,41.9 2024-04-20 02:00,,1,9.80,44.2 2024-04-20 03:00,,1,9.80,46.6 2024-04-20 04:00,,,9.80,46.9 2024-04-20 05:00,,0,9.80,41.4 2024-04-20 06:00,,1,9.80,45.5