#------------------------------------------------- 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: 2023-10-01 to 2024-05-14 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 446: Dismal Swamp, CA # # 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 # # 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 # #------------------------------------------------------------------------------------------------------ # # Dismal Swamp (446) # California SNOTEL Site - 7360 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-14 # # As of: May 14, 2024, 3:44:09 AM 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) 2023-10-01,0.0,0.0,0,0 2023-10-02,0.0,0.0,0,0 2023-10-03,0.0,0.0,0,0 2023-10-04,0.0,0.0,0,0 2023-10-05,0.0,0.0,0,0 2023-10-06,0.0,0.0,0,0 2023-10-07,0.0,0.0,0,0 2023-10-08,0.0,0.0,0,0 2023-10-09,0.0,0.0,0,0 2023-10-10,0.0,0.0,0,0 2023-10-11,0.0,0.0,0,0 2023-10-12,0.0,0.0,0,0 2023-10-13,0.0,0.0,0,0 2023-10-14,0.0,0.0,0,0 2023-10-15,0.0,0.0,0,0 2023-10-16,0.0,0.0,0,0 2023-10-17,0.0,0.0,0,0 2023-10-18,0.0,0.0,0,0 2023-10-19,0.0,0.0,0,0 2023-10-20,0.0,0.0,0,0 2023-10-21,0.0,0.0,0,0 2023-10-22,0.0,0.0,0,0 2023-10-23,0.0,0.0,0,0 2023-10-24,0.0,0.0,0,0 2023-10-25,0.0,0.0,0,0 2023-10-26,0.0,0.0,0,0 2023-10-27,0.0,0.0,0,0 2023-10-28,0.0,0.0,0,0 2023-10-29,0.0,0.0,0,0 2023-10-30,0.0,0.0,0,0 2023-10-31,0.0,0.0,0,0 2023-11-01,0.0,0.0,0,0 2023-11-02,0.0,0.0,0,0 2023-11-03,0.0,0.0,0,0 2023-11-04,0.0,0.0,0,0 2023-11-05,0.0,0.0,0,0 2023-11-06,0.0,0.0,0,0 2023-11-07,1.7,1.7,7,7 2023-11-08,1.6,-0.1,6,-1 2023-11-09,1.6,0.0,6,0 2023-11-10,1.6,0.0,7,1 2023-11-11,1.8,0.2,8,1 2023-11-12,1.8,0.0,7,-1 2023-11-13,1.8,0.0,7,0 2023-11-14,1.7,-0.1,6,-1 2023-11-15,1.7,0.0,6,0 2023-11-16,1.7,0.0,5,-1 2023-11-17,1.6,-0.1,5,0 2023-11-18,1.6,0.0,6,1 2023-11-19,3.2,1.6,8,2 2023-11-20,3.2,0.0,12,4 2023-11-21,3.3,0.1,7,-5 2023-11-22,3.3,0.0,11,4 2023-11-23,3.5,0.2,8,-3 2023-11-24,3.4,-0.1,11,3 2023-11-25,3.3,-0.1,12,1 2023-11-26,3.4,0.1,10,-2 2023-11-27,3.5,0.1,12,2 2023-11-28,3.6,0.1,12,0 2023-11-29,3.5,-0.1,12,0 2023-11-30,3.5,0.0,12,0 2023-12-01,4.1,0.6,14,2 2023-12-02,4.8,0.7,17,3 2023-12-03,6.4,1.6,25,8 2023-12-04,6.8,0.4,26,1 2023-12-05,6.8,0.0,25,-1 2023-12-06,6.8,0.0,24,-1 2023-12-07,7.3,0.5,26,2 2023-12-08,8.0,0.7,30,4 2023-12-09,7.8,-0.2,29,-1 2023-12-10,8.0,0.2,28,-1 2023-12-11,8.0,0.0,28,0 2023-12-12,7.9,-0.1,26,-2 2023-12-13,7.8,-0.1,27,1 2023-12-14,7.8,0.0,26,-1 2023-12-15,7.7,-0.1,26,0 2023-12-16,7.7,0.0,26,0 2023-12-17,7.6,-0.1,26,0 2023-12-18,7.6,0.0,26,0 2023-12-19,8.1,0.5,27,1 2023-12-20,8.2,0.1,27,0 2023-12-21,8.2,0.0,27,0 2023-12-22,8.3,0.1,27,0 2023-12-23,8.3,0.0,27,0 2023-12-24,8.0,-0.3,26,-1 2023-12-25,8.0,0.0,26,0 2023-12-26,8.2,0.2,26,0 2023-12-27,8.2,0.0,26,0 2023-12-28,8.2,0.0,26,0 2023-12-29,8.2,0.0,26,0 2023-12-30,8.1,-0.1,26,0 2023-12-31,8.3,0.2,25,-1 2024-01-01,8.3,0.0,26,1 2024-01-02,8.2,-0.1,26,0 2024-01-03,8.5,0.3,27,1 2024-01-04,8.7,0.2,30,3 2024-01-05,8.9,0.2,28,-2 2024-01-06,8.8,-0.1,30,2 2024-01-07,9.5,0.7,34,4 2024-01-08,9.6,0.1,32,-2 2024-01-09,9.8,0.2,35,3 2024-01-10,10.0,0.2,34,-1 2024-01-11,11.1,1.1,42,8 2024-01-12,11.4,0.3,41,-1 2024-01-13,11.7,0.3,42,1 2024-01-14,14.3,2.6,54,12 2024-01-15,15.2,0.9,55,1 2024-01-16,15.1,-0.1,54,-1 2024-01-17,15.6,0.5,55,1 2024-01-18,16.1,0.5,54,-1 2024-01-19,16.1,0.0,53,-1 2024-01-20,16.1,0.0,52,-1 2024-01-21,16.6,0.5,54,2 2024-01-22,16.9,0.3,54,0 2024-01-23,17.0,0.1,56,2 2024-01-24,17.0,0.0,54,-2 2024-01-25,17.4,0.4,54,0 2024-01-26,17.7,0.3,57,3 2024-01-27,18.1,0.4,58,1 2024-01-28,18.4,0.3,53,-5 2024-01-29,18.1,-0.3,51,-2 2024-01-30,17.9,-0.2,50,-1 2024-01-31,17.7,-0.2,49,-1 2024-02-01,18.3,0.6,52,3 2024-02-02,18.8,0.5,56,4 2024-02-03,19.0,0.2,56,0 2024-02-04,19.0,0.0,57,1 2024-02-05,19.6,0.6,60,3 2024-02-06,19.8,0.2,60,0 2024-02-07,19.8,0.0,58,-2 2024-02-08,19.9,0.1,57,-1 2024-02-09,19.9,0.0,58,1 2024-02-10,19.9,0.0,58,0 2024-02-11,19.9,0.0,58,0 2024-02-12,20.1,0.2,57,-1 2024-02-13,20.1,0.0,57,0 2024-02-14,20.2,0.1,56,-1 2024-02-15,21.2,1.0,61,5 2024-02-16,22.0,0.8,63,2 2024-02-17,22.0,0.0,62,-1 2024-02-18,22.6,0.6,67,5 2024-02-19,22.8,0.2,67,0 2024-02-20,24.0,1.2,74,7 2024-02-21,24.2,0.2,73,-1 2024-02-22,24.4,0.2,73,0 2024-02-23,24.3,-0.1,72,-1 2024-02-24,24.4,0.1,71,-1 2024-02-25,24.4,0.0,70,-1 2024-02-26,24.4,0.0,68,-2 2024-02-27,24.8,0.4,71,3 2024-02-28,24.9,0.1,70,-1 2024-02-29,25.1,0.2,69,-1 2024-03-01,26.8,1.7,79,10 2024-03-02,28.3,1.5,87,8 2024-03-03,29.4,1.1,96,9 2024-03-04,29.9,0.5,98,2 2024-03-05,30.6,0.7,101,3 2024-03-06,33.6,3.0,113,12 2024-03-07,34.3,0.7,111,-2 2024-03-08,34.2,-0.1,107,-4 2024-03-09,34.2,0.0,104,-3 2024-03-10,34.5,0.3,103,-1 2024-03-11,34.6,0.1,102,-1 2024-03-12,34.9,0.3,102,0 2024-03-13,35.3,0.4,101,-1 2024-03-14,35.3,0.0,100,-1 2024-03-15,35.3,0.0,98,-2 2024-03-16,35.4,0.1,96,-2 2024-03-17,35.6,0.2,95,-1 2024-03-18,35.7,0.1,93,-2 2024-03-19,35.6,-0.1,90,-3 2024-03-20,35.2,-0.4,88,-2 2024-03-21,35.1,-0.1,85,-3 2024-03-22,34.9,-0.2,83,-2 2024-03-23,35.0,0.1,83,0 2024-03-24,35.1,0.1,85,2 2024-03-25,35.2,0.1,83,-2 2024-03-26,35.3,0.1,82,-1 2024-03-27,35.3,0.0,82,0 2024-03-28,36.3,1.0,89,7 2024-03-29,36.4,0.1,88,-1 2024-03-30,36.5,0.1,87,-1 2024-03-31,36.4,-0.1,86,-1 2024-04-01,36.4,0.0,85,-1 2024-04-02,36.4,0.0,83,-2 2024-04-03,36.4,0.0,80,-3 2024-04-04,36.5,0.1,85,5 2024-04-05,36.5,0.0,85,0 2024-04-06,36.4,-0.1,84,-1 2024-04-07,36.5,0.1,83,-1 2024-04-08,36.4,-0.1,82,-1 2024-04-09,36.3,-0.1,80,-2 2024-04-10,37.0,0.7,79,-1 2024-04-11,36.7,-0.3,77,-2 2024-04-12,36.0,-0.7,76,-1 2024-04-13,35.4,-0.6,75,-1 2024-04-14,34.8,-0.6,74,-1 2024-04-15,34.6,-0.2,77,3 2024-04-16,34.8,0.2,74,-3 2024-04-17,34.7,-0.1,73,-1 2024-04-18,34.3,-0.4,72,-1 2024-04-19,33.7,-0.6,70,-2 2024-04-20,33.3,-0.4,69,-1 2024-04-21,32.5,-0.8,67,-2 2024-04-22,31.9,-0.6,66,-1 2024-04-23,31.1,-0.8,64,-2 2024-04-24,30.5,-0.6,62,-2 2024-04-25,29.7,-0.8,60,-2 2024-04-26,30.2,0.5,62,2 2024-04-27,31.1,0.9,65,3 2024-04-28,31.2,0.1,63,-2 2024-04-29,31.2,0.0,62,-1 2024-04-30,30.9,-0.3,62,0 2024-05-01,30.9,0.0,61,-1 2024-05-02,30.5,-0.4,60,-1 2024-05-03,30.4,-0.1,60,0 2024-05-04,30.1,-0.3,59,-1 2024-05-05,30.6,0.5,66,7 2024-05-06,32.9,2.3,82,16 2024-05-07,33.1,0.2,78,-4 2024-05-08,33.2,0.1,75,-3 2024-05-09,33.0,-0.2,71,-4 2024-05-10,32.9,-0.1,68,-3 2024-05-11,32.4,-0.5,65,-3 2024-05-12,31.5,-0.9,63,-2 2024-05-13,30.6,-0.9,61,-2 2024-05-14,29.9,-0.7,59,-2