#------------------------------------------------- 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 2024-05-12 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 612: Mammoth-Cottonwood, UT # # 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 # #------------------------------------------------------------------------------------------------------ # # Mammoth-cottonwood (612) # Utah SNOTEL Site - 8709 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-12 # # As of: May 12, 2024, 7:45:11 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 2023-10-27,0.3,0.3,2,2 2023-10-28,0.4,0.1,2,0 2023-10-29,0.0,-0.4,0,-2 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 2023-11-07,0.0,0.0,0,0 2023-11-08,0.0,0.0,0,0 2023-11-09,0.0,0.0,0,0 2023-11-10,0.0,0.0,0,0 2023-11-11,0.0,0.0,0,0 2023-11-12,0.0,0.0,0,0 2023-11-13,0.0,0.0,0,0 2023-11-14,0.0,0.0,0,0 2023-11-15,0.0,0.0,0,0 2023-11-16,0.0,0.0,0,0 2023-11-17,0.0,0.0,0,0 2023-11-18,0.0,0.0,0,0 2023-11-19,0.0,0.0,0,0 2023-11-20,0.6,0.6,7,7 2023-11-21,0.7,0.1,5,-2 2023-11-22,0.7,0.0,4,-1 2023-11-23,0.7,0.0,6,2 2023-11-24,0.8,0.1,7,1 2023-11-25,1.2,0.4,10,3 2023-11-26,1.2,0.0,10,0 2023-11-27,1.2,0.0,9,-1 2023-11-28,1.2,0.0,10,1 2023-11-29,1.2,0.0,9,-1 2023-11-30,1.2,0.0,9,0 2023-12-01,1.3,0.1,9,0 2023-12-02,1.8,0.5,15,6 2023-12-03,3.1,1.3,22,7 2023-12-04,4.3,1.2,26,4 2023-12-05,4.3,0.0,24,-2 2023-12-06,4.3,0.0,23,-1 2023-12-07,4.3,0.0,22,-1 2023-12-08,4.3,0.0,22,0 2023-12-09,4.7,0.4,25,3 2023-12-10,4.7,0.0,26,1 2023-12-11,4.7,0.0,24,-2 2023-12-12,4.7,0.0,23,-1 2023-12-13,4.7,0.0,22,-1 2023-12-14,4.7,0.0,22,0 2023-12-15,4.7,0.0,20,-2 2023-12-16,4.7,0.0,22,2 2023-12-17,4.7,0.0,21,-1 2023-12-18,4.7,0.0,21,0 2023-12-19,4.7,0.0,21,0 2023-12-20,4.8,0.1,21,0 2023-12-21,4.8,0.0,21,0 2023-12-22,4.8,0.0,20,-1 2023-12-23,4.8,0.0,20,0 2023-12-24,4.9,0.1,23,3 2023-12-25,5.0,0.1,24,1 2023-12-26,5.0,0.0,24,0 2023-12-27,5.0,0.0,24,0 2023-12-28,5.0,0.0,24,0 2023-12-29,5.0,0.0,23,-1 2023-12-30,5.0,0.0,23,0 2023-12-31,5.0,0.0,23,0 2024-01-01,5.0,0.0,22,-1 2024-01-02,5.0,0.0,23,1 2024-01-03,5.0,0.0,23,0 2024-01-04,5.1,0.1,22,-1 2024-01-05,5.2,0.1,24,2 2024-01-06,5.5,0.3,29,5 2024-01-07,5.8,0.3,33,4 2024-01-08,6.2,0.4,38,5 2024-01-09,6.3,0.1,36,-2 2024-01-10,6.5,0.2,36,0 2024-01-11,7.4,0.9,42,6 2024-01-12,7.6,0.2,41,-1 2024-01-13,7.6,0.0,35,-6 2024-01-14,8.8,1.2,49,14 2024-01-15,10.3,1.5,56,7 2024-01-16,10.4,0.1,46,-10 2024-01-17,10.4,0.0,45,-1 2024-01-18,11.3,0.9,49,4 2024-01-19,11.3,0.0,48,-1 2024-01-20,11.3,0.0,46,-2 2024-01-21,11.3,0.0,45,-1 2024-01-22,11.4,0.1,46,1 2024-01-23,11.4,0.0,45,-1 2024-01-24,11.4,0.0,44,-1 2024-01-25,11.4,0.0,43,-1 2024-01-26,11.6,0.2,45,2 2024-01-27,11.6,0.0,44,-1 2024-01-28,11.6,0.0,44,0 2024-01-29,11.6,0.0,43,-1 2024-01-30,11.6,0.0,42,-1 2024-01-31,11.6,0.0,41,-1 2024-02-01,11.6,0.0,41,0 2024-02-02,11.6,0.0,41,0 2024-02-03,12.3,0.7,45,4 2024-02-04,12.5,0.2,46,1 2024-02-05,12.6,0.1,45,-1 2024-02-06,12.7,0.1,46,1 2024-02-07,12.7,0.0,44,-2 2024-02-08,14.1,1.4,53,9 2024-02-09,14.3,0.2,54,1 2024-02-10,14.5,0.2,54,0 2024-02-11,14.5,0.0,55,1 2024-02-12,14.5,0.0,52,-3 2024-02-13,14.5,0.0,51,-1 2024-02-14,14.5,0.0,50,-1 2024-02-15,14.5,0.0,49,-1 2024-02-16,14.8,0.3,50,1 2024-02-17,14.8,0.0,50,0 2024-02-18,14.8,0.0,49,-1 2024-02-19,15.1,0.3,52,3 2024-02-20,15.2,0.1,50,-2 2024-02-21,16.0,0.8,56,6 2024-02-22,16.8,0.8,61,5 2024-02-23,16.8,0.0,59,-2 2024-02-24,16.8,0.0,58,-1 2024-02-25,16.8,0.0,58,0 2024-02-26,16.8,0.0,56,-2 2024-02-27,17.0,0.2,55,-1 2024-02-28,17.0,0.0,55,0 2024-02-29,17.0,0.0,54,-1 2024-03-01,17.0,0.0,54,0 2024-03-02,17.0,0.0,53,-1 2024-03-03,17.4,0.4,57,4 2024-03-04,18.3,0.9,65,8 2024-03-05,18.9,0.6,68,3 2024-03-06,18.9,0.0,64,-4 2024-03-07,18.9,0.0,62,-2 2024-03-08,18.9,0.0,61,-1 2024-03-09,18.9,0.0,60,-1 2024-03-10,18.9,0.0,60,0 2024-03-11,18.9,0.0,59,-1 2024-03-12,18.9,0.0,58,-1 2024-03-13,19.3,0.4,61,3 2024-03-14,19.4,0.1,60,-1 2024-03-15,19.6,0.2,62,2 2024-03-16,19.6,0.0,60,-2 2024-03-17,19.6,0.0,58,-2 2024-03-18,19.7,0.1,57,-1 2024-03-19,19.8,0.1,56,-1 2024-03-20,19.7,-0.1,55,-1 2024-03-21,19.2,-0.5,54,-1 2024-03-22,19.0,-0.2,53,-1 2024-03-23,18.9,-0.1,52,-1 2024-03-24,19.7,0.8,56,4 2024-03-25,19.9,0.2,57,1 2024-03-26,20.4,0.5,57,0 2024-03-27,20.8,0.4,62,5 2024-03-28,20.8,0.0,60,-2 2024-03-29,21.2,0.4,63,3 2024-03-30,21.6,0.4,59,-4 2024-03-31,21.6,0.0,59,0 2024-04-01,22.6,1.0,69,10 2024-04-02,22.9,0.3,68,-1 2024-04-03,22.9,0.0,65,-3 2024-04-04,22.9,0.0,61,-4 2024-04-05,22.6,-0.3,59,-2 2024-04-06,22.6,0.0,59,0 2024-04-07,23.1,0.5,61,2 2024-04-08,23.1,0.0,60,-1 2024-04-09,23.3,0.2,60,0 2024-04-10,23.3,0.0,59,-1 2024-04-11,23.2,-0.1,58,-1 2024-04-12,23.1,-0.1,56,-2 2024-04-13,22.4,-0.7,54,-2 2024-04-14,21.8,-0.6,52,-2 2024-04-15,21.3,-0.5,51,-1 2024-04-16,21.6,0.3,53,2 2024-04-17,21.4,-0.2,51,-2 2024-04-18,20.5,-0.9,48,-3 2024-04-19,19.9,-0.6,46,-2 2024-04-20,19.4,-0.5,46,0 2024-04-21,18.5,-0.9,43,-3 2024-04-22,17.6,-0.9,42,-1 2024-04-23,16.2,-1.4,7,-35 2024-04-24,15.2,-1.0,36,29 2024-04-25,14.0,-1.2,34,-2 2024-04-26,13.3,-0.7,33,-1 2024-04-27,15.4,2.1,37,4 2024-04-28,15.4,0.0,36,-1 2024-04-29,15.4,0.0,34,-2 2024-04-30,14.6,-0.8,33,-1 2024-05-01,13.7,-0.9,31,-2 2024-05-02,13.5,-0.2,30,-1 2024-05-03,13.3,-0.2,28,-2 2024-05-04,13.1,-0.2,27,-1 2024-05-05,12.3,-0.8,25,-2 2024-05-06,12.6,0.3,29,4 2024-05-07,12.3,-0.3,28,-1 2024-05-08,12.3,0.0,28,0 2024-05-09,12.3,0.0,26,-2 2024-05-10,10.3,-2.0,26,0 2024-05-11,9.2,-1.1,24,-2 2024-05-12,8.6,-0.6,23,-1