Sea floor image maps showing topography, sun-Illuminated topography, backscatter intensity, ruggedness, slope, and the distribution of boulder ridges and bedrock outcrops in the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts / Page C. Valentine, editor ; U.S. Department of the Interior, U.S. Geological Survey ; prepared in cooperation with the National Oceanic and Atmospheric Administration.

Bibliographic Details
Uniform Title:Scientific investigations map ; 2840.
Main Author: Valentine, Page C.
Corporate Authors: United States. National Oceanic and Atmospheric Administration
Geological Survey (U.S.)
Language:English
Published: [Woods Hole, MA] : Denver, CO : U.S. Geological Survey ; Information Services [distributor], 2005.
Edition:Version 1.0.
Series:Scientific investigations map ; 2840.
Subjects:
Genre:
Online Access:
Physical Description:1 DVD : maps ; 4 3/4 in.
Also available via Internet at the USGS web site. Address as of 6/26/06: http://woodshole.er.usgs.gov/pubs/sim2840/; current access via PURL.
Variant Title:
Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts
Cartographic Data:Scale 1:60,000
(W 70⁰40ʹ--W 70⁰02ʹ/N 42⁰48ʹ--N 42⁰05ʹ).
Format: Government Document Electronic Map Software
Contents:
  • A. Sea floor topography
  • B. Sun-illuminated sea floor topography
  • C. Backscatter intensity and sun-illuminated sea floor topography
  • D. Sea floor ruggedness
  • E. Sea floor slope
  • F. Distribution of boulder ridges and bedrock outcrops.