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 Name                           Last modified      Size  
 Parent Directory                                    -   
 grid_files/                    1998-11-16 15:58    -   
 point_files/                   1998-11-16 16:07    -   
 readme.txt                     1998-11-19 17:52  9.3K

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U.S. Department of the Interior | U.S. Geological Survey
URL: https://pubs.usgs.gov/of/1998/ofr-98-0761/data/
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