6-m resolution gray-scale image of multibeam backscatter intensity in western Massachusetts Bay map Quadrangle 2 (Q2_BACKGS.TIF)
The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea EM 1000 Multibeam Echo Sounder on the Frederick G. Creed on four cruises conducted between 1994 and 1998. The mapping was conducted in...
Main Authors: | , |
---|---|
Format: | Dataset |
Language: | unknown |
Published: |
USGS Science Data Catalog
2007
|
Subjects: | |
Online Access: | https://search.dataone.org/view/98bdd924-4126-471a-9303-29cdc91260ac |