1869 Digitized Shoreline for Breton Island, Louisiana (Geographic, NAD83)

Online link https://cmgds.marine.usgs.gov/catalog/spcmsc/Breton_Island_1869_Shoreline_Metadata.faq.html
Description 1869 Digitized Shoreline for Breton Island, Louisiana (Geographic, NAD83) consists of vector shoreline data that were derived from a set of National Ocean Service (NOS) raster shoreline maps (often called T-sheet or TP-sheet maps) created for Breton Island in 1869. In 2002, NOAA published digitized shorelines for T-sheet (T-1097), which were subsequently edited by USGS staff for input into the Digital Shoreline Analysis System (DSAS) Version 4.0, where area and shoreline change analyses could be conducted.
Originators Terrano, Joseph F.; Smith, Kathryn E. L.; and Flocks, James G.

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