#------------------------------------------------- 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 2024-05-13 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 409: Columbine Pass, 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 # #------------------------------------------------------------------------------------------------------ # # Columbine Pass (409) # Colorado SNOTEL Site - 9171 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-13 # # As of: May 13, 2024, 1:59:37 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) 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 2023-10-04,0.1,0.1,1,1 2023-10-05,0.1,0.0,1,0 2023-10-06,0.0,-0.1,0,-1 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 2023-10-12,0.4,0.4,1,1 2023-10-13,0.4,0.0,1,0 2023-10-14,0.4,0.0,1,0 2023-10-15,0.4,0.0,1,0 2023-10-16,0.4,0.0,1,0 2023-10-17,0.4,0.0,1,0 2023-10-18,0.4,0.0,1,0 2023-10-19,0.4,0.0,1,0 2023-10-20,0.4,0.0,1,0 2023-10-21,0.4,0.0,1,0 2023-10-22,0.4,0.0,1,0 2023-10-23,0.4,0.0,1,0 2023-10-24,0.4,0.0,1,0 2023-10-25,0.4,0.0,1,0 2023-10-26,0.4,0.0,1,0 2023-10-27,0.4,0.0,1,0 2023-10-28,0.6,0.2,4,3 2023-10-29,1.5,0.9,8,4 2023-10-30,1.5,0.0,8,0 2023-10-31,1.5,0.0,8,0 2023-11-01,1.4,-0.1,8,0 2023-11-02,1.4,0.0,7,-1 2023-11-03,1.4,0.0,7,0 2023-11-04,1.4,0.0,6,-1 2023-11-05,1.4,0.0,6,0 2023-11-06,1.4,0.0,6,0 2023-11-07,1.3,-0.1,6,0 2023-11-08,1.2,-0.1,5,-1 2023-11-09,1.2,0.0,5,0 2023-11-10,1.1,-0.1,5,0 2023-11-11,1.1,0.0,4,-1 2023-11-12,1.1,0.0,4,0 2023-11-13,1.1,0.0,4,0 2023-11-14,1.2,0.1,4,0 2023-11-15,1.2,0.0,4,0 2023-11-16,1.2,0.0,4,0 2023-11-17,1.3,0.1,5,1 2023-11-18,1.3,0.0,5,0 2023-11-19,1.5,0.2,6,1 2023-11-20,1.9,0.4,8,2 2023-11-21,1.9,0.0,8,0 2023-11-22,1.9,0.0,8,0 2023-11-23,1.9,0.0,8,0 2023-11-24,1.9,0.0,8,0 2023-11-25,2.9,1.0,15,7 2023-11-26,3.0,0.1,15,0 2023-11-27,3.0,0.0,14,-1 2023-11-28,3.0,0.0,14,0 2023-11-29,3.0,0.0,13,-1 2023-11-30,3.0,0.0,13,0 2023-12-01,3.4,0.4,18,5 2023-12-02,4.1,0.7,18,0 2023-12-03,4.2,0.1,17,-1 2023-12-04,4.2,0.0,16,-1 2023-12-05,4.2,0.0,16,0 2023-12-06,4.2,0.0,16,0 2023-12-07,4.2,0.0,15,-1 2023-12-08,4.2,0.0,15,0 2023-12-09,4.2,0.0,15,0 2023-12-10,4.2,0.0,15,0 2023-12-11,4.2,0.0,15,0 2023-12-12,4.4,0.2,16,1 2023-12-13,4.6,0.2,16,0 2023-12-14,4.7,0.1,16,0 2023-12-15,4.7,0.0,16,0 2023-12-16,4.7,0.0,16,0 2023-12-17,4.7,0.0,16,0 2023-12-18,4.7,0.0,16,0 2023-12-19,4.7,0.0,16,0 2023-12-20,4.7,0.0,16,0 2023-12-21,4.7,0.0,16,0 2023-12-22,4.7,0.0,16,0 2023-12-23,4.7,0.0,16,0 2023-12-24,5.0,0.3,16,0 2023-12-25,5.0,0.0,18,2 2023-12-26,5.0,0.0,18,0 2023-12-27,5.0,0.0,19,1 2023-12-28,5.0,0.0,19,0 2023-12-29,5.0,0.0,20,1 2023-12-30,5.0,0.0,20,0 2023-12-31,5.0,0.0,20,0 2024-01-01,5.0,0.0,20,0 2024-01-02,5.0,0.0,20,0 2024-01-03,5.0,0.0,20,0 2024-01-04,5.0,0.0,20,0 2024-01-05,5.0,0.0,19,-1 2024-01-06,5.0,0.0,18,-1 2024-01-07,5.1,0.1,20,2 2024-01-08,6.0,0.9,32,12 2024-01-09,6.1,0.1,31,-1 2024-01-10,6.1,0.0,28,-3 2024-01-11,6.3,0.2,31,3 2024-01-12,6.6,0.3,33,2 2024-01-13,6.6,0.0,33,0 2024-01-14,7.2,0.6,34,1 2024-01-15,7.8,0.6,35,1 2024-01-16,7.8,0.0,35,0 2024-01-17,7.8,0.0,33,-2 2024-01-18,8.3,0.5,35,2 2024-01-19,8.3,0.0,35,0 2024-01-20,8.3,0.0,35,0 2024-01-21,8.4,0.1,36,1 2024-01-22,9.0,0.6,38,2 2024-01-23,9.2,0.2,38,0 2024-01-24,9.2,0.0,38,0 2024-01-25,9.4,0.2,38,0 2024-01-26,9.5,0.1,39,1 2024-01-27,9.5,0.0,38,-1 2024-01-28,9.5,0.0,38,0 2024-01-29,9.5,0.0,35,-3 2024-01-30,9.5,0.0,36,1 2024-01-31,9.5,0.0,36,0 2024-02-01,9.5,0.0,36,0 2024-02-02,9.7,0.2,36,0 2024-02-03,11.6,1.9,46,10 2024-02-04,11.8,0.2,46,0 2024-02-05,11.8,0.0,45,-1 2024-02-06,11.9,0.1,44,-1 2024-02-07,12.6,0.7,48,4 2024-02-08,13.4,0.8,51,3 2024-02-09,14.1,0.7,54,3 2024-02-10,14.3,0.2,52,-2 2024-02-11,14.3,0.0,52,0 2024-02-12,14.3,0.0,52,0 2024-02-13,14.4,0.1,51,-1 2024-02-14,14.4,0.0,50,-1 2024-02-15,14.4,0.0,50,0 2024-02-16,14.5,0.1,49,-1 2024-02-17,14.5,0.0,49,0 2024-02-18,14.5,0.0,49,0 2024-02-19,14.5,0.0,49,0 2024-02-20,14.5,0.0,48,-1 2024-02-21,14.6,0.1,47,-1 2024-02-22,14.6,0.0,46,-1 2024-02-23,14.6,0.0,46,0 2024-02-24,14.6,0.0,46,0 2024-02-25,14.6,0.0,46,0 2024-02-26,14.6,0.0,45,-1 2024-02-27,14.8,0.2,46,1 2024-02-28,14.8,0.0,45,-1 2024-02-29,14.9,0.1,44,-1 2024-03-01,14.9,0.0,44,0 2024-03-02,14.8,-0.1,44,0 2024-03-03,14.8,0.0,42,-2 2024-03-04,15.8,1.0,50,8 2024-03-05,16.0,0.2,51,1 2024-03-06,16.2,0.2,50,-1 2024-03-07,16.2,0.0,49,-1 2024-03-08,16.4,0.2,52,3 2024-03-09,16.4,0.0,48,-4 2024-03-10,16.6,0.2,48,0 2024-03-11,16.6,0.0,47,-1 2024-03-12,16.6,0.0,47,0 2024-03-13,17.0,0.4,48,1 2024-03-14,17.4,0.4,48,0 2024-03-15,17.6,0.2,52,4 2024-03-16,18.2,0.6,52,0 2024-03-17,18.7,0.5,57,5 2024-03-18,18.7,0.0,51,-6 2024-03-19,18.8,0.1,53,2 2024-03-20,18.8,0.0,53,0 2024-03-21,18.8,0.0,51,-2 2024-03-22,18.8,0.0,49,-2 2024-03-23,18.8,0.0,47,-2 2024-03-24,18.8,0.0,47,0 2024-03-25,19.3,0.5,53,6 2024-03-26,19.4,0.1,50,-3 2024-03-27,19.4,0.0,50,0 2024-03-28,19.9,0.5,50,0 2024-03-29,19.9,0.0,49,-1 2024-03-30,19.9,0.0,47,-2 2024-03-31,20.0,0.1,49,2 2024-04-01,20.4,0.4,52,3 2024-04-02,20.2,-0.2,45,-7 2024-04-03,20.1,-0.1,49,4 2024-04-04,18.9,-1.2,46,-3 2024-04-05,18.1,-0.8,44,-2 2024-04-06,18.5,0.4,47,3 2024-04-07,18.8,0.3,46,-1 2024-04-08,19.3,0.5,46,0 2024-04-09,19.3,0.0,45,-1 2024-04-10,19.1,-0.2,44,-1 2024-04-11,19.0,-0.1,42,-2 2024-04-12,18.9,-0.1,40,-2 2024-04-13,16.8,-2.1,37,-3 2024-04-14,15.1,-1.7,34,-3 2024-04-15,13.9,-1.2,29,-5 2024-04-16,13.9,0.0,29,0 2024-04-17,13.8,-0.1,30,1 2024-04-18,12.4,-1.4,27,-3 2024-04-19,10.6,-1.8,23,-4 2024-04-20,9.4,-1.2,22,-1 2024-04-21,8.5,-0.9,19,-3 2024-04-22,7.4,-1.1,16,-3 2024-04-23,5.8,-1.6,14,-2 2024-04-24,4.4,-1.4,12,-2 2024-04-25,3.0,-1.4,6,-6 2024-04-26,2.2,-0.8,3,-3 2024-04-27,2.1,-0.1,2,-1 2024-04-28,2.4,0.3,1,-1 2024-04-29,2.4,0.0,1,0 2024-04-30,1.8,-0.6,1,0 2024-05-01,0.0,-1.8,0,-1 2024-05-02,0.0,0.0,0,0 2024-05-03,0.0,0.0,0,0 2024-05-04,0.0,0.0,0,0 2024-05-05,0.0,0.0,0,0 2024-05-06,0.4,0.4,2,2 2024-05-07,0.6,0.2,0,-2 2024-05-08,0.3,-0.3,0,0 2024-05-09,0.3,0.0,0,0 2024-05-10,0.3,0.0,0,0 2024-05-11,0.3,0.0,0,0 2024-05-12,0.3,0.0,, 2024-05-13,0.2,-0.1,0,