NOAA shoreline source context for Beaver and Garden Islands, 1993

Map

Eras: Modern era
Concepts: cartographyenvironment

Map plate showing two large landmasses and smaller offshore features with contrasting shoreline lines. — NOAA shoreline source context for Beaver and Garden Islands (1993)NOAA National Geodetic Survey CM-9303F vector shoreline (public domain); Map data © OpenStreetMap contributors (ODbL 1.0); USGS 3DEP (public domain). · CC BY 4.0 for the drawing; underlying data under its own terms (see credit)

This plate retains NOAA CM-9303F as a dated source representation. It is not a shoreline-change measurement, a current shoreline or condition inventory, a legal or property boundary, or a navigation product.

Sources

NOAA National Geodetic Survey, Shoreline Mapping Program CM-9303F
Official vector shoreline package; line features principally carry source date 1993-07-10. No public copy of this file is known; the archive holds one and can provide it on request.
federal · noaa_shoreline · cm-9303f · extracted · softcopyl1
Archive-generated shoreline source-context plate
Current OSM coastline is only an orientation reference; no change measurement is derived. No public copy of this file is known; the archive holds one and can provide it on request.
scripts · make_shoreline_atlas

Added 4 August 2026. Recent changes

Cite this article

Beaver Island Archive, “NOAA shoreline source context for Beaver and Garden Islands, 1993”, https://beaverislandarchive.org/map/atlas-beaver-garden-noaa-shoreline-1993/, accessed [date], citing NOAA National Geodetic Survey, Shoreline Mapping Program CM-9303F (and 1 further source listed on the page).

Last revised 2026-08-04. Fill in [date] with the date you read it — this page is static and cannot know that.

BibTeX for “NOAA shoreline source context for Beaver and Garden Islands, 1993”RIS for “NOAA shoreline source context for Beaver and Garden Islands, 1993”