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Google Analytics Dashboard for GSDIG version 2.0; a program to determine latitude/longitude coordinates, and GSDXY version 1.0, a counterpart program to determine X, Y coordinates, using a microcomputer (IBM PC or compatible) and digitizer

GSDIG version 2.0; a program to determine latitude/longitude coordinates, and GSDXY version 1.0, a counterpart program to determine X, Y coordinates, using a microcomputer (IBM PC or compatible) and digitizer

URI: https://pubs.usgs.gov/publication/ofr88428A

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