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| Type: | Resource | |
| Storage: | The size of this resource is 12.7 MB | |
| Created: | May 01, 2023 at 12:18 p.m. | |
| Last updated: | Nov 04, 2024 at 1:41 p.m. | |
| Citation: | See how to cite this resource |
| Sharing Status: | Public |
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| Views: | 1180 |
| Downloads: | 566 |
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Abstract
Time series of level, area and volume in the Great Salt Lake from the earliest South Arm level record on 10/18/1847 to 10/5/2024. Volume and area of the Great Salt Lake are derived from recorded levels and bathymetry. The bathymetry used is included. Bathymetry is adjusted for the presence or absence of Magnesium corps pond. The area of the evaporation pond is not regarded as part of the lake except prior to its construction and during the time it was overtopped.
GSL_north_arm.txt is measured data from the USGS station 10010100 GREAT SALT LAKE NEAR SALINE, UT
GSL_north_arm_2024-10-06.txt Duplicate of above as run on 10/6/24
GSL_north_arm_2023-10-07.txt Previous file from 10/7/23
GSL_south_arm.txt is measured data from the USGS station 10010000 GREAT SALT LAKE AT SALTAIR BOAT HARBOR, UT
GSL_south_arm_2024-10-06.txt Duplicate of above as run on 10/6/24
GSL_south_arm_2023-10-07.txt Previous file from 10/7/23
GSLLAV.txt is time series of level, computed area and volume from level using bathymetry on the days of each observation
GSLLevelVol.csv is beginning of month time series of level and volume. This is interpolated when there is not an observation on the first day of the month.
WyrAveLevels.csv is time series of average water year level
Headings should be obvious. Note that separate levels in the north arm only started being recorded in 1966 so for dates prior to that the North Arm Level is taken from the South Arm. The bathymetry was then used to compute area and volume in each arm separately and add them up.
LevelVolWork.R is the R script used to process this data
LevelVolPlots.R is the R script used to make plots used to check this data
GSLFunctions.R R functions used by the scripts
GSLLevelRecord.pptx Powerpoint file with some figures of this data
Bathymetry folder. Lake bathymetry used in these calculations. This data is also stored separately in https://www.hydroshare.org/resource/b26090299ec947c692d4ee4651815579/
Subject Keywords
Coverage
Spatial
Temporal
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Content
Readme.txt
Great Salt Lake Level and Volume Time Series David Tarboton Last updated 11/4/2024 Time series of level, area and volume in the Great Salt Lake from the earliest South Arm level record on 10/18/1847 to 6/24/2024. Volume and area of the Great Salt Lake are derived from recorded levels and bathymetry. The bathymetry used is included. Bathymetry is adjusted for the presence or absence of Magnesium corps pond. The area of the evaporation pond is not regarded as part of the lake except prior to its construction and during the time it was overtopped. GSL_north_arm.txt is measured data from the USGS station 10010100 GREAT SALT LAKE NEAR SALINE, UT GSL_north_arm_2024-10-06.txt Duplicate of above as run on 10/6/24 GSL_north_arm_2023-10-07.txt Previous file from 10/7/23 GSL_south_arm.txt is measured data from the USGS station 10010000 GREAT SALT LAKE AT SALTAIR BOAT HARBOR, UT GSL_south_arm_2024-10-06.txt Duplicate of above as run on 10/6/24 GSL_south_arm_2023-10-07.txt Previous file from 10/7/23 GSLLAV.txt is time series of level, computed area and volume from level using bathymetry on the days of each observation GSLLevelVol.csv is beginning of month time series of level and volume. This is interpolated when there is not an observation on the first day of the month. WyrAveLevels.csv is time series of average water year level Headings should be obvious. Note that separate levels in the north arm only started being recorded in 1966 so for dates prior to that the North Arm Level is taken from the South Arm. The bathymetry was then used to compute area and volume in each arm separately and add them up. LevelVolWork.R is the R script used to process this data LevelVolPlots.R is the R script used to make plots used to check this data GSLFunctions.R R functions used by the scripts GSLLevelRecord.pptx Powerpoint file with some figures of this data Bathymetry folder. Lake bathymetry used in these calculations. This data is also stored separately in https://www.hydroshare.org/resource/b26090299ec947c692d4ee4651815579/
Related Resources
| This resource updates and replaces a previous version | Tarboton, D. (2017). Great Salt Lake Level and Volume, HydroShare, http://www.hydroshare.org/resource/b26090299ec947c692d4ee4651815579 |
| The content of this resource references | Tarboton, D. (2017). Great Salt Lake Area Volume Data, HydroShare, http://www.hydroshare.org/resource/89125e9a3af544eab2479b7a974100ba |
| Title | Owners | Sharing Status | My Permission |
|---|---|---|---|
| Collection of Great Salt Lake Data | David Tarboton | Public & Shareable | Open Access |
Credits
Funding Agencies
This resource was created using funding from the following sources:
| Agency Name | Award Title | Award Number |
|---|---|---|
| Utah Water Research Laboratory | UWRL State Funding to support GSL Analysis | |
| National Science Foundation | HDR Institute: Geospatial Understanding through an Integrative Discovery Environment | 2118329 |
How to Cite
This resource is shared under the Creative Commons Attribution CC BY.
http://creativecommons.org/licenses/by/4.0/
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