Online Links:
Online Links:
Range of values | |
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Minimum: | 1 |
Maximum: | 1 |
Units: | shot |
Resolution: | 1 |
Range of values | |
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Minimum: | 1038 |
Maximum: | 24188 |
Units: | shot |
Resolution: | 1 |
Range of values | |
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Minimum: | 0.70 |
Maximum: | 18.13 |
Units: | kilometers |
Resolution: | 0.01 |
This dataset contains trackline navigation for approximately 92 km of chirp seismic-reflection data collected by the U.S. Geological Survey during cruise 2017-049-FA along the San Juan Arm and Good Hope Bay to Hite sections of Lake Powell in the Glen Canyon National Recreation Area. This information allows for spatial correlation of chirp seismic-reflection profiles images with other geophysical and sample data for investigating lake-floor morphology and stratigraphy in the area.
Are there legal restrictions on access or use of the data?Access_Constraints: None
Use_Constraints:Public domain data from the U.S. Government are freely re-distributable with proper metadata and source attribution. Please recognize the U.S. Geological Survey as the originator of the dataset.
Neither the U.S. Government, the Department of the Interior, nor the USGS, nor any of their employees, contractors, or subcontractors, make any warranty, express or implied, nor assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, nor represent that its use would not infringe on privately owned rights. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of these data or related materials. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Data format: | Shapefile of seismic-reflection tracklines collected by the U.S. Geological Survey - Woods Hole Coastal and Marine Science Center in Lake Powell AZ-UT and the associated metadata. in format Shapefile (version ArcMap 10.3.1) Shapefile Size: 0.3 |
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Network links: |
https://www.sciencebase.gov/catalog/item/5b9155e0e4b0702d0e8087dd https://www.sciencebase.gov/catalog/file/get/5b9155e0e4b0702d0e8087dd https://doi.org/10.5066/P90BU2VS |
Data format: | Shapefile 2017-049-FA_Edgetech424_Tracklines.shp provided through a WMS (web mapping service). in format WMS |
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Network links: |
https://www.sciencebase.gov/catalogMaps/mapping/ows/5b9155e0e4b0702d0e8087dd?service=wms&request=getcapabilities&version=1.3.0 https://www.sciencebase.gov/catalog/item/5b9155e0e4b0702d0e8087dd https://doi.org/10.5066/P90BU2VS |
To utilize these data, the user must have software capable of reading shapefile format, or GIS software capable of utilizing web mapping or feature services.