#------------------------------------------------- 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 2024-05-17 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 1033: Zirkel, 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 # #------------------------------------------------------------------------------------------------------ # # Zirkel (1033) # Colorado SNOTEL Site - 9338 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-17 # # As of: May 17, 2024, 1:55:24 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 2023-10-12,0.2,0.2,1,1 2023-10-13,0.6,0.4,4,3 2023-10-14,0.5,-0.1,2,-2 2023-10-15,0.4,-0.1,0,-2 2023-10-16,0.2,-0.2,0,0 2023-10-17,0.0,-0.2,0,0 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 2023-10-28,0.2,0.2,5,5 2023-10-29,0.7,0.5,6,1 2023-10-30,0.7,0.0,5,-1 2023-10-31,0.7,0.0,2,-3 2023-11-01,0.8,0.1,1,-1 2023-11-02,0.8,0.0,0,-1 2023-11-03,0.6,-0.2,0,0 2023-11-04,0.4,-0.2,0,0 2023-11-05,0.3,-0.1,0,0 2023-11-06,0.2,-0.1,0,0 2023-11-07,0.0,-0.2,0,0 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 2023-11-16,0.2,0.2,0,0 2023-11-17,1.0,0.8,2,2 2023-11-18,1.0,0.0,2,0 2023-11-19,1.2,0.2,6,4 2023-11-20,1.4,0.2,7,1 2023-11-21,1.4,0.0,6,-1 2023-11-22,1.4,0.0,4,-2 2023-11-23,1.4,0.0,4,0 2023-11-24,1.4,0.0,4,0 2023-11-25,1.6,0.2,8,4 2023-11-26,1.7,0.1,9,1 2023-11-27,1.7,0.0,8,-1 2023-11-28,1.7,0.0,8,0 2023-11-29,1.7,0.0,8,0 2023-11-30,1.7,0.0,7,-1 2023-12-01,1.8,0.1,9,2 2023-12-02,2.0,0.2,12,3 2023-12-03,3.2,1.2,16,4 2023-12-04,4.7,1.5,25,9 2023-12-05,5.0,0.3,24,-1 2023-12-06,5.0,0.0,24,0 2023-12-07,5.0,0.0,23,-1 2023-12-08,5.2,0.2,24,1 2023-12-09,5.3,0.1,26,2 2023-12-10,5.4,0.1,23,-3 2023-12-11,5.8,0.4,26,3 2023-12-12,5.9,0.1,26,0 2023-12-13,5.9,0.0,26,0 2023-12-14,5.9,0.0,26,0 2023-12-15,5.9,0.0,24,-2 2023-12-16,5.9,0.0,20,-4 2023-12-17,5.9,0.0,19,-1 2023-12-18,5.9,0.0,19,0 2023-12-19,5.9,0.0,19,0 2023-12-20,5.9,0.0,19,0 2023-12-21,5.9,0.0,19,0 2023-12-22,5.9,0.0,19,0 2023-12-23,5.9,0.0,19,0 2023-12-24,6.1,0.2,21,2 2023-12-25,6.3,0.2,23,2 2023-12-26,6.3,0.0,23,0 2023-12-27,6.3,0.0,21,-2 2023-12-28,6.3,0.0,21,0 2023-12-29,6.3,0.0,21,0 2023-12-30,6.4,0.1,22,1 2023-12-31,6.4,0.0,22,0 2024-01-01,6.4,0.0,22,0 2024-01-02,6.4,0.0,22,0 2024-01-03,6.4,0.0,22,0 2024-01-04,6.4,0.0,22,0 2024-01-05,6.4,0.0,22,0 2024-01-06,6.4,0.0,22,0 2024-01-07,6.4,0.0,22,0 2024-01-08,6.6,0.2,23,1 2024-01-09,6.6,0.0,24,1 2024-01-10,7.3,0.7,25,1 2024-01-11,8.1,0.8,26,1 2024-01-12,8.2,0.1,36,10 2024-01-13,9.5,1.3,43,7 2024-01-14,10.1,0.6,58,15 2024-01-15,11.4,1.3,60,2 2024-01-16,11.8,0.4,58,-2 2024-01-17,12.0,0.2,54,-4 2024-01-18,12.8,0.8,58,4 2024-01-19,13.7,0.9,60,2 2024-01-20,14.0,0.3,57,-3 2024-01-21,14.0,0.0,54,-3 2024-01-22,14.0,0.0,54,0 2024-01-23,14.0,0.0,51,-3 2024-01-24,14.0,0.0,50,-1 2024-01-25,14.3,0.3,52,2 2024-01-26,14.3,0.0,52,0 2024-01-27,14.3,0.0,52,0 2024-01-28,14.3,0.0,50,-2 2024-01-29,14.3,0.0,49,-1 2024-01-30,14.3,0.0,48,-1 2024-01-31,14.3,0.0,47,-1 2024-02-01,14.3,0.0,46,-1 2024-02-02,14.3,0.0,46,0 2024-02-03,14.4,0.1,46,0 2024-02-04,14.6,0.2,48,2 2024-02-05,14.7,0.1,49,1 2024-02-06,14.8,0.1,46,-3 2024-02-07,14.8,0.0,43,-3 2024-02-08,15.2,0.4,44,1 2024-02-09,15.6,0.4,45,1 2024-02-10,15.6,0.0,45,0 2024-02-11,15.6,0.0,46,1 2024-02-12,15.6,0.0,48,2 2024-02-13,15.7,0.1,48,0 2024-02-14,15.8,0.1,47,-1 2024-02-15,16.4,0.6,53,6 2024-02-16,17.0,0.6,59,6 2024-02-17,17.5,0.5,60,1 2024-02-18,17.6,0.1,61,1 2024-02-19,18.1,0.5,60,-1 2024-02-20,18.1,0.0,59,-1 2024-02-21,19.1,1.0,64,5 2024-02-22,19.7,0.6,67,3 2024-02-23,20.3,0.6,69,2 2024-02-24,20.6,0.3,72,3 2024-02-25,20.6,0.0,69,-3 2024-02-26,20.6,0.0,67,-2 2024-02-27,20.7,0.1,64,-3 2024-02-28,20.8,0.1,68,4 2024-02-29,21.1,0.3,67,-1 2024-03-01,21.1,0.0,64,-3 2024-03-02,21.2,0.1,62,-2 2024-03-03,21.5,0.3,64,2 2024-03-04,22.1,0.6,69,5 2024-03-05,22.7,0.6,74,5 2024-03-06,23.0,0.3,72,-2 2024-03-07,23.2,0.2,68,-4 2024-03-08,23.1,-0.1,66,-2 2024-03-09,23.1,0.0,65,-1 2024-03-10,23.3,0.2,66,1 2024-03-11,23.4,0.1,64,-2 2024-03-12,23.5,0.1,64,0 2024-03-13,23.8,0.3,65,1 2024-03-14,24.1,0.3,68,3 2024-03-15,24.2,0.1,68,0 2024-03-16,24.4,0.2,63,-5 2024-03-17,24.4,0.0,62,-1 2024-03-18,24.6,0.2,59,-3 2024-03-19,24.6,0.0,59,0 2024-03-20,24.6,0.0,58,-1 2024-03-21,24.3,-0.3,57,-1 2024-03-22,24.1,-0.2,56,-1 2024-03-23,24.1,0.0,54,-2 2024-03-24,24.0,-0.1,53,-1 2024-03-25,24.0,0.0,53,0 2024-03-26,24.3,0.3,57,4 2024-03-27,24.4,0.1,59,2 2024-03-28,24.8,0.4,62,3 2024-03-29,25.1,0.3,65,3 2024-03-30,25.4,0.3,67,2 2024-03-31,25.9,0.5,67,0 2024-04-01,26.1,0.2,67,0 2024-04-02,26.1,0.0,62,-5 2024-04-03,26.1,0.0,60,-2 2024-04-04,26.2,0.1,57,-3 2024-04-05,25.8,-0.4,56,-1 2024-04-06,25.5,-0.3,54,-2 2024-04-07,25.8,0.3,60,6 2024-04-08,26.1,0.3,60,0 2024-04-09,26.3,0.2,56,-4 2024-04-10,26.4,0.1,55,-1 2024-04-11,26.4,0.0,55,0 2024-04-12,26.1,-0.3,53,-2 2024-04-13,25.5,-0.6,51,-2 2024-04-14,24.6,-0.9,48,-3 2024-04-15,23.7,-0.9,46,-2 2024-04-16,23.1,-0.6,46,0 2024-04-17,23.4,0.3,52,6 2024-04-18,23.6,0.2,45,-7 2024-04-19,23.6,0.0,46,1 2024-04-20,22.7,-0.9,44,-2 2024-04-21,22.1,-0.6,43,-1 2024-04-22,21.3,-0.8,40,-3 2024-04-23,20.3,-1.0,40,0 2024-04-24,19.1,-1.2,37,-3 2024-04-25,18.1,-1.0,34,-3 2024-04-26,17.4,-0.7,33,-1 2024-04-27,16.8,-0.6,32,-1 2024-04-28,16.9,0.1,33,1 2024-04-29,17.0,0.1,33,0 2024-04-30,16.9,-0.1,34,1 2024-05-01,17.3,0.4,36,2 2024-05-02,17.6,0.3,37,1 2024-05-03,17.9,0.3,38,1 2024-05-04,17.8,-0.1,35,-3 2024-05-05,17.6,-0.2,33,-2 2024-05-06,16.3,-1.3,31,-2 2024-05-07,17.0,0.7,, 2024-05-08,17.6,0.6,, 2024-05-09,17.5,-0.1,38, 2024-05-10,17.6,0.1,37,-1 2024-05-11,17.6,0.0,, 2024-05-12,17.2,-0.4,32, 2024-05-13,16.8,-0.4,31,-1 2024-05-14,15.2,-1.6,, 2024-05-15,13.4,-1.8,25, 2024-05-16,12.6,-0.8,, 2024-05-17,11.2,-1.4,,