http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Digital Shoreline Analysis System (DSAS), version 2.0
an ArcView extension for calculating shoreline change
Coastal and Marine Geology Program (Geological Survey)
Technology Planning & Management Corporation
by E. Robert Thieler, Daniel Martin, and Ayhan Ergul.
Title from title screen (viewed on Jan. 14, 2004).
"The current version is 2.1.1. The following files are available for download: Readme%5Fdsas.txt--README file with installation instructions, known issues, and version history; Dsas.zip (100 kb)--the DSAS extension, compressed zip file; Dsas%5Ftutorial.zip (2.4 Mb)--Microsoft Powerpoint tutorial and manual, compressed zip file; Sample%5Fproject.zip (31 Mb)--Sample ArcView project and associated files, compressed zip file."
"The DSAS 2.0 was developed by the USGS in cooperation with TPMC."
System requirements: ZIP decompression software (to access ZIP files).
Mode of access: Internet from the USGS and Woods Hole Field Center web sites. Addresses as of 1/14/04: http://pubs.usgs.gov/of/2003/of03-076/ (USGS), http://woodshole.er.usgs.gov/project-pages/dsas/ (Woods Hole); current access to USGS site available via PURL.
U.S. Geological Survey open-file report ; 03-076