File Name Content Source
photos.shp Still photograph locations from USGS cruise ISBL99024 SEABOSS
sta_locs.shp Archived station locations for USGS cruise ISBL99024* GPS Navigation
video.shp Video survey tracklines for USGS cruise ISBL99024 GPS Navigation
grab_loc.shp Grab sample locations for USGS cruise ISBL99024 GPS Navigation
stastart.shp Starting points of video surveys for each station for cruise ISBL99024 GPS Navigation
mb_quads.shp Outline of the quadrangle boundaries defined for western Massachusetts Bay Butman and Lindsay, 1999
memanh.shp Maine, Massachusetts and New Hampshire state boundaries Butman and Lindsay, 1999
mwra_out.shp Location of the MWRA ocean outfall diffusers Butman and Lindsay, 1999
psd1_18m.tif Pseudocolor backscatter intensity of the Stellwagen Bank Quandrangles, Mercator projection Kongsberg SIMRAD EM1000 Multibeam Echo Sounder
quad1psd.tif Pseudocolor backscatter intensity of Massachusetts Bay Quandrangle 1, Mercator projection Kongsberg SIMRAD EM1000 Multibeam Echo Sounder
quad2psd.tif Pseudocolor backscatter intensity of Massachusetts Bay Quandrangle 2, Mercator projection Kongsberg SIMRAD EM1000 Multibeam Echo Sounder
quad3psd.tif Pseudocolor backscatter intensity of Massachusetts Bay Quandrangle 3, Mercator projection Kongsberg SIMRAD EM1000 Multibeam Echo Sounder
sb_quads.shp Outline of the quadrangle boundaries defined for the Stellwagen Bank National Marine Sanctuary Butman and Lindsay, 1999
sbshd_nm.tif. Shaded relief of the Stellwagen Bank north, mercator projection Butman and Lindsay, 1999
sbshd_sm.tif. Shaded relief of the Stellwagen Bank south, mercator projection Butman and Lindsay, 1999
wmbshd_m.tif Shaded relief of western Massachusetts Bay, mercator projection Butman and Lindsay, 1999
Usgs_lto.shp USGS long-term current monitoring site in Massachusetts Bay Butman and Lindsay, 1999
Usgs_lts.shp USGS long-term current monitoring site offshore of Scituate, MA Butman and Lindsay, 1999
* The archived station location is determined to be either the grab sample location, or where a grab was not collected, the location is that of the last video-survey location.
This theme also serves as the hotlink mechanism for the station web pages and ArcView.
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