Sea floor topographic map and perspective-view imagery of quadrangles 1-18, Stellwagen Bank National Marine Sanctuary off Boston, Massachusetts /

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Bibliographic Details
Corporate author / creator:Geological Survey (U.S.)
Imprint:[Reston, Va.] : The Survey ; Denver, CO : USGS Information Services, 1998.
Description:1 CD-ROM : color ; 4 3/4 in.
Series:U.S. Geological Survey open-file report ; 98-138
U.S. Geological Survey open-file report ; 98-138.
Subject:Continental shelf -- Stellwagen Bank -- Maps.
Stellwagen Bank National Marine Sanctuary (Mass.)
Stellwagen Bank -- Maps.
Bathymetric maps.
Cartographic data:Scale not given ; Mercator proj. (W 70⁰36ʹ00ʺ--W 70⁰02ʹ00ʺ/N 42⁰48ʹ00ʺ--N 42⁰12ʹ00ʺ).
Format: E-Resource Map U.S. Federal Government Document
URL for this record:
Hidden Bibliographic Details
Varying Form of Title:Stellwagen Bank National Marine Sanctuary off Boston, Massachusetts
Other authors / contributors:Valentine, Page C.
United States. National Oceanic and Atmospheric Administration.
Notes:Depths shown by isolines.
Available via Internet from the USGS web site. Address as of 9/6/02: ; current access is available via PURL.
System requirements: WWW browser such as Mosaic or Netscape.
Summary:Includes 4 file types: 1) Encapsulated PostScript and 2) PostScript contain maps in a Mercator projection; Encapsulated are for viewing; PostScript are for printing; 3) Arc export are coverages in geographic projection whose attributes are depth and depression; 4) Portable document files are included for both viewing and printing. Also includes 3-d perspective views of all quadrangles, color-coded in 10-meter contour intervals.
GPO item no.:0624-H
0624-H (online) classification:I 19.76:98-138