#------------------------------------------------- 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: 2018-11-15 to 2019-01-22 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 428: Css Lab, CA # # 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 Median (1981-2010) 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 # Precipitation Accumulation Value None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # Precipitation Accumulation Average (1981-2010) None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # Snow Depth Value 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 # #------------------------------------------------------------------------------------------------------ # # Css Lab (428) California SNOTEL Site - 6894 ft # Reporting Frequency: Daily; Date Range: 2018-11-15 to 2019-01-22 # # As of: Apr 28, 2024, 5:20:25 AM GMT-08:00 # Date,Snow Water Equivalent (mm) Start of Day Values,Median Snow Water Equivalent (1981-2010) (mm) Start of Day Values,Precipitation Accumulation (mm) Start of Day Values,Average Precipitation Accumulation (1981-2010) (mm) Start of Day Values,Snow Depth (cm) Start of Day Values 2018-11-15,0.0,12.0,30.5,174.3,0 2018-11-16,0.0,12.5,30.5,176.8,0 2018-11-17,0.0,14.9,30.5,182.5,0 2018-11-18,0.0,18.0,30.5,192.8,0 2018-11-19,0.0,22.1,30.5,197.7,0 2018-11-20,0.0,27.6,30.5,203.6,0 2018-11-21,0.0,31.4,30.5,210.2,0 2018-11-22,17.8,35.7,43.2,214.8,13 2018-11-23,68.6,41.7,96.5,223.5,53 2018-11-24,96.5,46.1,144.8,232.7,48 2018-11-25,83.8,49.5,147.3,241.8,36 2018-11-26,78.7,53.0,147.3,253.0,36 2018-11-27,76.2,57.3,147.3,257.7,30 2018-11-28,86.4,62.0,157.5,267.8,28 2018-11-29,96.5,66.2,172.7,272.6,41 2018-11-30,132.1,69.7,213.4,279.3,64 2018-12-01,132.1,72.9,213.4,286.6,64 2018-12-02,162.6,75.8,243.8,299.0,94 2018-12-03,162.6,78.0,243.8,306.8,84 2018-12-04,162.6,84.2,243.8,314.8,76 2018-12-05,165.1,91.8,248.9,322.1,74 2018-12-06,170.2,100.1,254.0,326.6,76 2018-12-07,167.6,109.8,254.0,342.2,76 2018-12-08,167.6,119.9,254.0,354.1,71 2018-12-09,165.1,130.4,254.0,365.0,69 2018-12-10,165.1,145.1,254.0,375.3,66 2018-12-11,167.6,156.4,256.5,383.4,66 2018-12-12,167.6,165.5,256.5,397.8,64 2018-12-13,165.1,173.1,256.5,411.4,64 2018-12-14,162.6,182.0,256.5,424.6,64 2018-12-15,160.0,190.9,256.5,433.0,61 2018-12-16,160.0,199.0,256.5,439.6,58 2018-12-17,165.1,204.3,261.6,442.7,64 2018-12-18,175.3,210.8,271.8,450.8,71 2018-12-19,175.3,218.1,271.8,458.9,69 2018-12-20,175.3,225.5,271.8,465.3,69 2018-12-21,180.3,230.2,279.4,474.2,69 2018-12-22,190.5,235.0,289.6,487.3,71 2018-12-23,190.5,240.6,289.6,497.6,69 2018-12-24,198.1,246.0,299.7,502.2,74 2018-12-25,238.8,248.7,340.4,510.8,94 2018-12-26,238.8,251.8,340.4,517.6,89 2018-12-27,238.8,258.2,340.4,523.5,86 2018-12-28,236.2,264.9,340.4,529.1,86 2018-12-29,231.1,274.5,340.4,538.1,86 2018-12-30,231.1,284.3,340.4,554.1,84 2018-12-31,231.1,296.3,340.4,570.7,86 2019-01-01,228.6,308.8,340.4,588.4,84 2019-01-02,228.6,321.7,340.4,605.8,84 2019-01-03,228.6,331.5,340.4,616.2,84 2019-01-04,228.6,340.7,340.4,621.4,84 2019-01-05,228.6,347.4,340.4,636.7,81 2019-01-06,269.2,353.8,381.0,648.0,114 2019-01-07,355.6,358.3,467.4,653.3,173 2019-01-08,375.9,364.3,487.7,663.1,163 2019-01-09,381.0,373.4,492.8,672.9,155 2019-01-10,421.6,382.5,533.4,678.5,168 2019-01-11,421.6,391.2,533.4,687.2,165 2019-01-12,421.6,403.3,533.4,693.7,160 2019-01-13,421.6,414.9,533.4,700.4,157 2019-01-14,421.6,428.7,533.4,710.6,155 2019-01-15,421.6,441.4,533.4,719.3,150 2019-01-16,477.5,450.1,579.1,728.2,198 2019-01-17,563.9,459.4,650.2,739.9,234 2019-01-18,642.6,469.0,713.7,745.0,262 2019-01-19,652.8,475.2,721.4,755.5,246 2019-01-20,652.8,481.0,721.4,762.3,231 2019-01-21,698.5,484.4,774.7,771.7,249 2019-01-22,698.5,487.7,774.7,778.2,244