#------------------------------------------------- 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 385: Carrot Basin, MT # # 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 # #------------------------------------------------------------------------------------------------------ # # Carrot Basin (385) # Montana SNOTEL Site - 9000 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-17 # # As of: May 17, 2024, 8:22:44 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 2023-10-04,0.0,0.0,0,0 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 2023-10-12,0.4,0.4,2,2 2023-10-13,0.6,0.2,2,0 2023-10-14,0.5,-0.1,2,0 2023-10-15,0.3,-0.2,2,0 2023-10-16,0.0,-0.3,0,-2 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 2023-10-20,0.1,0.1,3,3 2023-10-21,0.1,0.0,3,0 2023-10-22,0.1,0.0,3,0 2023-10-23,0.1,0.0,2,-1 2023-10-24,0.1,0.0,1,-1 2023-10-25,0.1,0.0,1,0 2023-10-26,1.4,1.3,11,10 2023-10-27,1.6,0.2,12,1 2023-10-28,1.8,0.2,12,0 2023-10-29,1.8,0.0,6,-6 2023-10-30,1.8,0.0,6,0 2023-10-31,1.9,0.1,7,1 2023-11-01,1.9,0.0,9,2 2023-11-02,1.9,0.0,9,0 2023-11-03,2.6,0.7,14,5 2023-11-04,2.6,0.0,13,-1 2023-11-05,3.1,0.5,16,3 2023-11-06,3.4,0.3,18,2 2023-11-07,4.2,0.8,19,1 2023-11-08,4.2,0.0,20,1 2023-11-09,4.2,0.0,18,-2 2023-11-10,4.1,-0.1,16,-2 2023-11-11,4.2,0.1,18,2 2023-11-12,4.2,0.0,18,0 2023-11-13,4.2,0.0,19,1 2023-11-14,4.2,0.0,19,0 2023-11-15,4.2,0.0,19,0 2023-11-16,4.2,0.0,19,0 2023-11-17,4.2,0.0,18,-1 2023-11-18,4.2,0.0,17,-1 2023-11-19,4.3,0.1,18,1 2023-11-20,4.4,0.1,17,-1 2023-11-21,4.4,0.0,17,0 2023-11-22,4.5,0.1,19,2 2023-11-23,4.5,0.0,17,-2 2023-11-24,4.7,0.2,17,0 2023-11-25,4.7,0.0,16,-1 2023-11-26,4.7,0.0,18,2 2023-11-27,4.7,0.0,18,0 2023-11-28,4.8,0.1,19,1 2023-11-29,4.8,0.0,20,1 2023-11-30,4.8,0.0,19,-1 2023-12-01,4.8,0.0,17,-2 2023-12-02,5.2,0.4,24,7 2023-12-03,5.5,0.3,28,4 2023-12-04,5.6,0.1,29,1 2023-12-05,5.7,0.1,28,-1 2023-12-06,5.7,0.0,27,-1 2023-12-07,5.7,0.0,25,-2 2023-12-08,6.3,0.6,31,6 2023-12-09,6.3,0.0,30,-1 2023-12-10,6.4,0.1,28,-2 2023-12-11,6.7,0.3,32,4 2023-12-12,6.7,0.0,31,-1 2023-12-13,6.7,0.0,30,-1 2023-12-14,6.7,0.0,30,0 2023-12-15,6.7,0.0,29,-1 2023-12-16,6.6,-0.1,29,0 2023-12-17,6.6,0.0,29,0 2023-12-18,6.6,0.0,29,0 2023-12-19,6.6,0.0,29,0 2023-12-20,6.6,0.0,27,-2 2023-12-21,6.7,0.1,28,1 2023-12-22,6.7,0.0,27,-1 2023-12-23,6.8,0.1,28,1 2023-12-24,7.4,0.6,33,5 2023-12-25,7.4,0.0,33,0 2023-12-26,7.4,0.0,33,0 2023-12-27,7.4,0.0,33,0 2023-12-28,7.4,0.0,34,1 2023-12-29,7.4,0.0,33,-1 2023-12-30,7.4,0.0,33,0 2023-12-31,7.4,0.0,33,0 2024-01-01,7.4,0.0,31,-2 2024-01-02,7.4,0.0,30,-1 2024-01-03,7.4,0.0,31,1 2024-01-04,7.4,0.0,31,0 2024-01-05,7.4,0.0,31,0 2024-01-06,7.5,0.1,32,1 2024-01-07,7.6,0.1,33,1 2024-01-08,7.7,0.1,32,-1 2024-01-09,7.8,0.1,32,0 2024-01-10,8.2,0.4,39,7 2024-01-11,8.2,0.0,35,-4 2024-01-12,8.4,0.2,38,3 2024-01-13,8.5,0.1,35,-3 2024-01-14,8.5,0.0,37,2 2024-01-15,8.6,0.1,36,-1 2024-01-16,8.6,0.0,36,0 2024-01-17,8.7,0.1,37,1 2024-01-18,9.2,0.5,46,9 2024-01-19,9.2,0.0,44,-2 2024-01-20,9.3,0.1,44,0 2024-01-21,9.6,0.3,45,1 2024-01-22,9.7,0.1,46,1 2024-01-23,9.8,0.1,44,-2 2024-01-24,9.9,0.1,45,1 2024-01-25,9.9,0.0,44,-1 2024-01-26,10.0,0.1,43,-1 2024-01-27,10.0,0.0,42,-1 2024-01-28,10.0,0.0,42,0 2024-01-29,10.0,0.0,43,1 2024-01-30,10.0,0.0,42,-1 2024-01-31,10.0,0.0,41,-1 2024-02-01,10.0,0.0,42,1 2024-02-02,10.0,0.0,42,0 2024-02-03,10.2,0.2,42,0 2024-02-04,10.6,0.4,44,2 2024-02-05,10.9,0.3,48,4 2024-02-06,11.1,0.2,47,-1 2024-02-07,11.5,0.4,54,7 2024-02-08,11.8,0.3,53,-1 2024-02-09,12.0,0.2,56,3 2024-02-10,12.2,0.2,55,-1 2024-02-11,12.2,0.0,53,-2 2024-02-12,12.3,0.1,56,3 2024-02-13,12.5,0.2,56,0 2024-02-14,12.5,0.0,54,-2 2024-02-15,12.8,0.3,58,4 2024-02-16,13.3,0.5,66,8 2024-02-17,13.4,0.1,63,-3 2024-02-18,13.4,0.0,62,-1 2024-02-19,13.6,0.2,61,-1 2024-02-20,13.7,0.1,61,0 2024-02-21,13.8,0.1,59,-2 2024-02-22,13.7,-0.1,55,-4 2024-02-23,13.8,0.1,55,0 2024-02-24,13.8,0.0,56,1 2024-02-25,13.8,0.0,55,-1 2024-02-26,13.8,0.0,56,1 2024-02-27,14.9,1.1,64,8 2024-02-28,14.9,0.0,61,-3 2024-02-29,15.0,0.1,62,1 2024-03-01,15.4,0.4,62,0 2024-03-02,16.1,0.7,67,5 2024-03-03,17.1,1.0,75,8 2024-03-04,17.1,0.0,71,-4 2024-03-05,17.2,0.1,69,-2 2024-03-06,17.7,0.5,74,5 2024-03-07,17.7,0.0,74,0 2024-03-08,17.7,0.0,73,-1 2024-03-09,17.7,0.0,64,-9 2024-03-10,17.8,0.1,63,-1 2024-03-11,17.8,0.0,64,1 2024-03-12,17.9,0.1,65,1 2024-03-13,18.5,0.6,71,6 2024-03-14,18.7,0.2,71,0 2024-03-15,18.7,0.0,68,-3 2024-03-16,18.7,0.0,69,1 2024-03-17,18.7,0.0,68,-1 2024-03-18,18.7,0.0,66,-2 2024-03-19,18.7,0.0,66,0 2024-03-20,18.7,0.0,65,-1 2024-03-21,18.6,-0.1,64,-1 2024-03-22,18.9,0.3,65,1 2024-03-23,19.0,0.1,66,1 2024-03-24,19.3,0.3,68,2 2024-03-25,19.7,0.4,70,2 2024-03-26,19.7,0.0,68,-2 2024-03-27,19.8,0.1,67,-1 2024-03-28,20.1,0.3,73,6 2024-03-29,21.2,1.1,81,8 2024-03-30,21.2,0.0,76,-5 2024-03-31,21.2,0.0,75,-1 2024-04-01,21.3,0.1,75,0 2024-04-02,21.3,0.0,75,0 2024-04-03,21.3,0.0,74,-1 2024-04-04,21.2,-0.1,72,-2 2024-04-05,20.9,-0.3,70,-2 2024-04-06,20.9,0.0,67,-3 2024-04-07,21.0,0.1,69,2 2024-04-08,21.1,0.1,68,-1 2024-04-09,21.1,0.0,68,0 2024-04-10,21.3,0.2,69,1 2024-04-11,21.3,0.0,69,0 2024-04-12,21.2,-0.1,68,-1 2024-04-13,21.2,0.0,66,-2 2024-04-14,20.6,-0.6,66,0 2024-04-15,20.2,-0.4,64,-2 2024-04-16,20.7,0.5,60,-4 2024-04-17,21.5,0.8,67,7 2024-04-18,21.9,0.4,66,-1 2024-04-19,22.0,0.1,64,-2 2024-04-20,22.0,0.0,63,-1 2024-04-21,22.1,0.1,64,1 2024-04-22,21.9,-0.2,62,-2 2024-04-23,21.7,-0.2,61,-1 2024-04-24,21.7,0.0,61,0 2024-04-25,21.3,-0.4,58,-3 2024-04-26,21.2,-0.1,58,0 2024-04-27,22.0,0.8,64,6 2024-04-28,22.7,0.7,67,3 2024-04-29,22.9,0.2,64,-3 2024-04-30,23.0,0.1,63,-1 2024-05-01,23.1,0.1,64,1 2024-05-02,23.1,0.0,63,-1 2024-05-03,23.1,0.0,63,0 2024-05-04,23.2,0.1,63,0 2024-05-05,23.2,0.0,63,0 2024-05-06,23.4,0.2,63,0 2024-05-07,23.8,0.4,64,1 2024-05-08,23.9,0.1,64,0 2024-05-09,24.3,0.4,66,2 2024-05-10,24.3,0.0,65,-1 2024-05-11,23.7,-0.6,64,-1 2024-05-12,23.3,-0.4,62,-2 2024-05-13,22.6,-0.7,60,-2 2024-05-14,22.2,-0.4,58,-2 2024-05-15,22.3,0.1,55,-3 2024-05-16,21.8,-0.5,56,1 2024-05-17,21.1,-0.7,54,-2