#------------------------------------------------- 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 2024-05-16 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 701: Porphyry Creek, CO # # 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 # #------------------------------------------------------------------------------------------------------ # # Porphyry Creek (701) # Colorado SNOTEL Site - 10788 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-16 # # As of: May 16, 2024, 11:15:39 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 2023-10-03,0.3,0.3,2,2 2023-10-04,0.2,-0.1,1,-1 2023-10-05,0.2,0.0,1,0 2023-10-06,0.2,0.0,1,0 2023-10-07,0.0,-0.2,0,-1 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 2023-10-12,0.4,0.4,1,1 2023-10-13,0.7,0.3,2,1 2023-10-14,0.4,-0.3,0,-2 2023-10-15,0.2,-0.2,0,0 2023-10-16,0.2,0.0,0,0 2023-10-17,0.2,0.0,0,0 2023-10-18,0.2,0.0,0,0 2023-10-19,0.1,-0.1,0,0 2023-10-20,0.0,-0.1,0,0 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 2023-10-28,0.1,0.1,0,0 2023-10-29,1.4,1.3,9,9 2023-10-30,1.4,0.0,7,-2 2023-10-31,1.4,0.0,7,0 2023-11-01,1.4,0.0,7,0 2023-11-02,1.4,0.0,7,0 2023-11-03,1.4,0.0,6,-1 2023-11-04,1.4,0.0,6,0 2023-11-05,1.4,0.0,6,0 2023-11-06,1.4,0.0,5,-1 2023-11-07,1.4,0.0,4,-1 2023-11-08,1.4,0.0,2,-2 2023-11-09,1.5,0.1,4,2 2023-11-10,1.4,-0.1,2,-2 2023-11-11,1.4,0.0,6,4 2023-11-12,1.5,0.1,5,-1 2023-11-13,1.5,0.0,5,0 2023-11-14,1.5,0.0,5,0 2023-11-15,1.5,0.0,5,0 2023-11-16,1.5,0.0,4,-1 2023-11-17,1.7,0.2,5,1 2023-11-18,1.7,0.0,5,0 2023-11-19,1.7,0.0,5,0 2023-11-20,1.7,0.0,7,2 2023-11-21,1.8,0.1,6,-1 2023-11-22,1.8,0.0,6,0 2023-11-23,1.8,0.0,6,0 2023-11-24,1.8,0.0,5,-1 2023-11-25,1.9,0.1,10,5 2023-11-26,1.9,0.0,9,-1 2023-11-27,1.9,0.0,7,-2 2023-11-28,1.9,0.0,7,0 2023-11-29,1.9,0.0,7,0 2023-11-30,1.9,0.0,7,0 2023-12-01,2.3,0.4,11,4 2023-12-02,2.6,0.3,14,3 2023-12-03,3.2,0.6,18,4 2023-12-04,3.9,0.7,25,7 2023-12-05,3.9,0.0,21,-4 2023-12-06,3.9,0.0,20,-1 2023-12-07,3.9,0.0,18,-2 2023-12-08,3.9,0.0,18,0 2023-12-09,4.2,0.3,19,1 2023-12-10,4.3,0.1,20,1 2023-12-11,4.4,0.1,21,1 2023-12-12,4.4,0.0,19,-2 2023-12-13,4.4,0.0,18,-1 2023-12-14,4.7,0.3,18,0 2023-12-15,4.7,0.0,21,3 2023-12-16,4.7,0.0,20,-1 2023-12-17,4.7,0.0,19,-1 2023-12-18,4.7,0.0,19,0 2023-12-19,4.7,0.0,17,-2 2023-12-20,4.8,0.1,19,2 2023-12-21,4.8,0.0,18,-1 2023-12-22,4.8,0.0,19,1 2023-12-23,4.8,0.0,19,0 2023-12-24,5.1,0.3,20,1 2023-12-25,5.3,0.2,26,6 2023-12-26,5.3,0.0,25,-1 2023-12-27,5.3,0.0,24,-1 2023-12-28,5.3,0.0,24,0 2023-12-29,5.3,0.0,23,-1 2023-12-30,5.4,0.1,23,0 2023-12-31,5.4,0.0,22,-1 2024-01-01,5.4,0.0,22,0 2024-01-02,5.4,0.0,22,0 2024-01-03,5.4,0.0,22,0 2024-01-04,5.4,0.0,21,-1 2024-01-05,5.6,0.2,21,0 2024-01-06,5.6,0.0,21,0 2024-01-07,5.6,0.0,22,1 2024-01-08,5.6,0.0,23,1 2024-01-09,5.7,0.1,24,1 2024-01-10,5.8,0.1,26,2 2024-01-11,6.1,0.3,28,2 2024-01-12,6.4,0.3,33,5 2024-01-13,7.0,0.6,36,3 2024-01-14,7.6,0.6,54,18 2024-01-15,8.9,1.3,56,2 2024-01-16,9.6,0.7,54,-2 2024-01-17,9.6,0.0,51,-3 2024-01-18,10.1,0.5,52,1 2024-01-19,10.4,0.3,51,-1 2024-01-20,10.4,0.0,49,-2 2024-01-21,10.5,0.1,48,-1 2024-01-22,10.5,0.0,45,-3 2024-01-23,10.5,0.0,45,0 2024-01-24,10.5,0.0,44,-1 2024-01-25,10.5,0.0,43,-1 2024-01-26,10.5,0.0,43,0 2024-01-27,10.5,0.0,43,0 2024-01-28,10.5,0.0,42,-1 2024-01-29,10.5,0.0,42,0 2024-01-30,10.5,0.0,39,-3 2024-01-31,10.5,0.0,39,0 2024-02-01,10.5,0.0,38,-1 2024-02-02,10.7,0.2,40,2 2024-02-03,11.6,0.9,49,9 2024-02-04,12.5,0.9,54,5 2024-02-05,12.5,0.0,54,0 2024-02-06,12.5,0.0,50,-4 2024-02-07,12.8,0.3,52,2 2024-02-08,13.1,0.3,53,1 2024-02-09,13.2,0.1,55,2 2024-02-10,13.3,0.1,56,1 2024-02-11,13.4,0.1,56,0 2024-02-12,13.4,0.0,53,-3 2024-02-13,13.4,0.0,53,0 2024-02-14,13.4,0.0,52,-1 2024-02-15,13.4,0.0,52,0 2024-02-16,13.4,0.0,51,-1 2024-02-17,13.7,0.3,52,1 2024-02-18,13.7,0.0,52,0 2024-02-19,13.7,0.0,50,-2 2024-02-20,13.8,0.1,51,1 2024-02-21,14.0,0.2,50,-1 2024-02-22,14.0,0.0,50,0 2024-02-23,14.0,0.0,49,-1 2024-02-24,14.0,0.0,49,0 2024-02-25,14.0,0.0,49,0 2024-02-26,14.2,0.2,50,1 2024-02-27,14.4,0.2,50,0 2024-02-28,14.6,0.2,53,3 2024-02-29,14.8,0.2,53,0 2024-03-01,14.8,0.0,51,-2 2024-03-02,14.8,0.0,50,-1 2024-03-03,14.9,0.1,50,0 2024-03-04,15.2,0.3,55,5 2024-03-05,15.2,0.0,53,-2 2024-03-06,15.2,0.0,52,-1 2024-03-07,15.3,0.1,51,-1 2024-03-08,15.3,0.0,50,-1 2024-03-09,15.4,0.1,51,1 2024-03-10,15.4,0.0,51,0 2024-03-11,15.4,0.0,50,-1 2024-03-12,15.5,0.1,49,-1 2024-03-13,15.7,0.2,51,2 2024-03-14,16.0,0.3,52,1 2024-03-15,17.3,1.3,69,17 2024-03-16,17.9,0.6,69,0 2024-03-17,18.1,0.2,68,-1 2024-03-18,18.1,0.0,66,-2 2024-03-19,18.1,0.0,64,-2 2024-03-20,18.1,0.0,62,-2 2024-03-21,18.1,0.0,60,-2 2024-03-22,18.1,0.0,57,-3 2024-03-23,18.1,0.0,55,-2 2024-03-24,18.1,0.0,54,-1 2024-03-25,19.1,1.0,68,14 2024-03-26,19.7,0.6,69,1 2024-03-27,19.8,0.1,69,0 2024-03-28,20.2,0.4,69,0 2024-03-29,20.2,0.0,67,-2 2024-03-30,20.2,0.0,65,-2 2024-03-31,20.2,0.0,64,-1 2024-04-01,20.6,0.4,66,2 2024-04-02,20.6,0.0,65,-1 2024-04-03,20.6,0.0,63,-2 2024-04-04,20.6,0.0,61,-2 2024-04-05,20.5,-0.1,58,-3 2024-04-06,20.1,-0.4,59,1 2024-04-07,20.5,0.4,61,2 2024-04-08,20.7,0.2,59,-2 2024-04-09,20.8,0.1,59,0 2024-04-10,20.8,0.0,57,-2 2024-04-11,20.1,-0.7,57,0 2024-04-12,19.4,-0.7,55,-2 2024-04-13,19.1,-0.3,52,-3 2024-04-14,19.0,-0.1,51,-1 2024-04-15,18.7,-0.3,48,-3 2024-04-16,18.8,0.1,50,2 2024-04-17,18.9,0.1,49,-1 2024-04-18,18.9,0.0,48,-1 2024-04-19,18.9,0.0,46,-2 2024-04-20,18.9,0.0,45,-1 2024-04-21,18.9,0.0,44,-1 2024-04-22,18.7,-0.2,43,-1 2024-04-23,17.2,-1.5,41,-2 2024-04-24,16.3,-0.9,40,-1 2024-04-25,15.4,-0.9,37,-3 2024-04-26,15.2,-0.2,37,0 2024-04-27,15.4,0.2,39,2 2024-04-28,16.1,0.7,46,7 2024-04-29,16.2,0.1,40,-6 2024-04-30,16.1,-0.1,40,0 2024-05-01,16.1,0.0,36,-4 2024-05-02,15.7,-0.4,39,3 2024-05-03,16.0,0.3,37,-2 2024-05-04,15.6,-0.4,35,-2 2024-05-05,14.8,-0.8,33,-2 2024-05-06,14.2,-0.6,31,-2 2024-05-07,14.4,0.2,33,2 2024-05-08,14.4,0.0,35,2 2024-05-09,15.0,0.6,33,-2 2024-05-10,14.7,-0.3,39,6 2024-05-11,15.4,0.7,39,0 2024-05-12,16.0,0.6,, 2024-05-13,16.1,0.1,41, 2024-05-14,16.0,-0.1,39,-2 2024-05-15,15.6,-0.4,34,-5 2024-05-16,15.2,-0.4,36,2