#------------------------------------------------- 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: Daily # Date Range: 2024-04-14 to 2024-04-27 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 899: Tinkham Creek, WA # # 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 - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Water Equivalent Delta None Instantaneous - Start of Day 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 - Start of Day N/A Inches N/A SNWD Total snow depth # Snow Depth Delta None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # Precipitation Accumulation Value None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # Precipitation Accumulation Delta None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # # 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 # #------------------------------------------------------------------------------------------------------ # # Tinkham Creek (899) # Washington SNOTEL Site - 2990 ft # Reporting Frequency: Daily; Date Range: 2024-04-14 to 2024-04-27 # # As of: Apr 27, 2024, 12:51:34 PM GMT-08:00 # Date,Snow Water Equivalent (in) Start of Day Values,Change In Snow Water Equivalent (in),Snow Depth (in) Start of Day Values,Change In Snow Depth (in),Precipitation Accumulation (in) Start of Day Values,Change In Precipitation Accumulation (in) 2024-04-14,13.9,-0.4,33,-1,66.6,0.0 2024-04-15,13.5,-0.4,32,-1,66.6,0.0 2024-04-16,13.3,-0.2,31,-1,66.7,0.1 2024-04-17,13.4,0.1,32,1,67.0,0.3 2024-04-18,13.4,0.0,31,-1,67.0,0.0 2024-04-19,13.4,0.0,31,0,67.0,0.0 2024-04-20,13.1,-0.3,30,-1,67.0,0.0 2024-04-21,12.7,-0.4,29,-1,67.1,0.1 2024-04-22,12.6,-0.1,29,0,67.3,0.2 2024-04-23,12.3,-0.3,28,-1,67.3,0.0 2024-04-24,11.8,-0.5,27,-1,67.3,0.0 2024-04-25,11.5,-0.3,26,-1,67.5,0.2 2024-04-26,11.0,-0.5,24,-2,68.2,0.7 2024-04-27,10.5,-0.5,24,0,68.4,0.2