#------------------------------------------------- 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: 1990-10-01 to 1991-09-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 1001: Long Lake, AK # # 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 Average (1991-2020) 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 # # 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 # #------------------------------------------------------------------------------------------------------ # # Long Lake (1001) # Alaska SNOTEL Site - 850 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 14, 2024, 11:25:25 AM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values 01,0.0,0.8,6.0,14.5,23.3,29.7,36.8,34.2,14.0,1.7,0.0,0.0 02,0.0,0.9,6.3,14.9,23.5,30.1,36.9,33.9,13.3,1.6,0.0,0.0 03,0.0,0.9,6.6,15.2,23.6,30.5,37.2,33.4,12.8,1.4,0.0,0.0 04,0.0,1.0,6.9,15.4,23.8,30.6,37.2,33.0,12.2,1.2,0.0,0.0 05,0.0,1.2,7.1,15.7,24.1,30.9,37.3,32.5,11.5,1.1,0.0,0.0 06,0.0,1.4,7.3,16.0,24.2,31.0,37.3,31.9,10.9,0.9,0.0,0.0 07,0.0,1.6,7.4,16.4,24.4,31.3,37.6,31.4,10.4,0.8,0.0,0.0 08,0.0,1.7,7.6,16.6,24.6,31.5,37.8,30.9,9.9,0.7,0.0,0.0 09,0.0,1.8,7.8,16.7,24.7,31.6,38.0,30.4,9.4,0.6,0.0,0.0 10,0.0,1.9,8.0,17.0,25.0,32.0,38.1,29.8,9.0,0.6,0.0,0.0 11,0.0,2.1,8.2,17.2,25.2,32.4,38.2,29.2,8.5,0.5,0.0,0.0 12,0.0,2.3,8.7,17.5,25.5,32.7,38.3,28.5,8.0,0.4,0.0,0.0 13,0.0,2.5,9.1,18.0,25.8,33.0,38.3,27.8,7.6,0.2,0.0,0.0 14,0.0,2.7,9.4,18.4,26.2,33.3,38.2,27.1,7.3,0.2,0.0,0.0 15,0.0,2.9,9.6,18.6,26.5,33.5,38.1,26.4,6.9,0.1,0.0,0.0 16,0.1,3.0,10.0,18.7,26.7,33.8,38.0,25.8,6.6,0.1,0.0,0.0 17,0.1,3.1,10.3,18.9,26.9,34.0,37.8,25.1,6.2,0.0,0.0,0.0 18,0.2,3.3,10.6,19.1,27.2,34.3,37.7,24.3,5.7,0.0,0.0,0.0 19,0.2,3.3,10.9,19.4,27.5,34.4,37.6,23.6,5.3,0.0,0.0,0.0 20,0.2,3.4,11.3,19.8,27.7,34.6,37.5,22.9,4.9,0.0,0.0,0.0 21,0.2,3.5,11.6,20.0,27.9,34.8,37.2,22.2,4.5,0.0,0.0,0.0 22,0.2,3.6,11.8,20.2,28.3,34.9,36.9,21.3,4.1,0.0,0.0,0.0 23,0.2,3.8,12.0,20.4,28.4,35.2,36.7,20.6,3.8,0.0,0.0,0.0 24,0.2,4.0,12.3,20.7,28.6,35.3,36.4,19.9,3.4,0.0,0.0,0.0 25,0.3,4.5,12.6,21.4,28.7,35.5,36.1,19.3,3.0,0.0,0.0,0.0 26,0.3,4.8,12.8,21.7,29.0,35.5,35.9,18.6,2.7,0.0,0.0,0.0 27,0.4,5.0,13.0,21.8,29.1,35.7,35.6,17.8,2.5,0.0,0.0,0.0 28,0.5,5.2,13.3,22.0,29.4,35.9,35.2,16.9,2.2,0.0,0.0,0.0 29,0.5,5.5,13.7,22.4,,36.2,34.9,16.2,2.0,0.0,0.0,0.0 30,0.6,5.7,13.9,22.8,,36.5,34.6,15.4,1.8,0.0,0.0,0.0 31,0.8,,14.3,23.1,,36.7,,14.7,,0.0,0.0,