#------------------------------------------------- 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: 2024-05-10 10:00 to 2024-05-13 09:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 745: Sevenmile Marsh, OR # # 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 # #------------------------------------------------------------------------------------------------------ # # Sevenmile Marsh (745) Oregon SNOTEL Site - 5700 ft # Reporting Frequency: Hourly; Date Range: 2024-05-10 10:00 to 2024-05-13 09:00 # # As of: May 13, 2024, 9:08:44 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-05-10 10:00,27.6,58,60.0,55.6 2024-05-10 11:00,27.6,58,60.1,56.3 2024-05-10 12:00,27.5,57,60.1,59.5 2024-05-10 13:00,27.3,56,60.1,59.5 2024-05-10 14:00,27.4,56,60.1,61.3 2024-05-10 15:00,27.6,56,60.1,62.2 2024-05-10 16:00,27.6,56,60.1,58.6 2024-05-10 17:00,27.6,56,60.1,56.7 2024-05-10 18:00,27.5,56,60.1,55.9 2024-05-10 19:00,27.4,56,60.1,52.3 2024-05-10 20:00,27.3,56,60.1,49.3 2024-05-10 21:00,27.1,56,60.1,48.9 2024-05-10 22:00,27.1,56,60.1,48.4 2024-05-10 23:00,27.0,56,60.1,46.8 2024-05-11 00:00,26.9,56,60.0,47.5 2024-05-11 01:00,26.8,56,60.0,46.6 2024-05-11 02:00,26.7,56,60.0,46.0 2024-05-11 03:00,26.6,56,60.0,46.4 2024-05-11 04:00,26.6,55,60.0,46.4 2024-05-11 05:00,26.5,56,60.0,46.8 2024-05-11 06:00,26.4,56,60.0,46.4 2024-05-11 07:00,26.4,56,60.0,46.6 2024-05-11 08:00,26.3,56,60.0,48.6 2024-05-11 09:00,26.3,55,60.0,52.2 2024-05-11 10:00,26.2,55,60.1,56.7 2024-05-11 11:00,26.1,54,60.1,59.7 2024-05-11 12:00,26.0,53,60.1,64.9 2024-05-11 13:00,25.9,53,60.1,62.8 2024-05-11 14:00,26.0,53,60.1,65.3 2024-05-11 15:00,26.0,52,60.1,63.9 2024-05-11 16:00,25.9,52,60.1,61.5 2024-05-11 17:00,25.8,53,60.1,59.9 2024-05-11 18:00,25.7,53,60.1,59.5 2024-05-11 19:00,25.7,52,60.1,54.7 2024-05-11 20:00,25.5,52,60.1,52.2 2024-05-11 21:00,25.4,52,60.1,48.0 2024-05-11 22:00,25.4,52,60.1,48.0 2024-05-11 23:00,25.3,52,60.1,47.7 2024-05-12 00:00,25.2,52,60.1,46.9 2024-05-12 01:00,25.1,52,60.1,46.9 2024-05-12 02:00,25.0,52,60.0,46.6 2024-05-12 03:00,25.0,52,60.0,45.0 2024-05-12 04:00,24.9,53,60.0,44.8 2024-05-12 05:00,24.8,52,60.0,44.4 2024-05-12 06:00,24.8,52,60.0,45.5 2024-05-12 07:00,24.8,52,60.0,46.0 2024-05-12 08:00,24.7,52,60.0,48.0 2024-05-12 09:00,24.7,52,60.0,51.4 2024-05-12 10:00,24.6,52,60.1,55.9 2024-05-12 11:00,24.5,51,60.1,58.1 2024-05-12 12:00,24.4,50,60.1,62.8 2024-05-12 13:00,24.4,49,60.2,64.4 2024-05-12 14:00,24.3,50,60.2,64.0 2024-05-12 15:00,24.3,49,60.1,65.3 2024-05-12 16:00,24.2,50,60.2,62.4 2024-05-12 17:00,24.1,50,60.2,60.8 2024-05-12 18:00,24.0,49,60.1,57.9 2024-05-12 19:00,24.0,49,60.1,54.0 2024-05-12 20:00,23.9,50,60.1,49.1 2024-05-12 21:00,23.8,49,60.1,47.7 2024-05-12 22:00,23.7,49,60.1,46.6 2024-05-12 23:00,23.7,49,60.1,45.5 2024-05-13 00:00,23.6,49,60.1,45.9 2024-05-13 01:00,23.6,49,60.1,45.1 2024-05-13 02:00,23.5,49,60.1,44.8 2024-05-13 03:00,23.5,49,60.0,44.2 2024-05-13 04:00,23.4,49,60.0,43.0 2024-05-13 05:00,23.4,49,60.0,42.4 2024-05-13 06:00,23.4,50,60.0,42.6 2024-05-13 07:00,23.4,50,60.0,42.3 2024-05-13 08:00,23.4,49,60.0,44.8