Other ID: GEO91-1
Organization(s): USGS, Woods Hole Coastal and Marine Science Center
Principal Investigator(s): David Foster, David W. Folger
Data Type(s): Sampling: Geology, Sampling: Biology, Sonar: Single Beam, Location-Elevation: Navigation
Scientific Purpose/Goals: Acquisition of surficial sediment samples to verify the NPTN91-1 sidescan sonar interpretations. Reconnaissance of geologic framework and surficial sediment texture.
Start Port/Location: St. Joseph, MI
End Port/Location: New Buffalo, MI
Start Date: 1991-08-04
End Date: 1991-08-08
Equipment Used: GPS (wh), DGPS, Grab sampler - Van Veen , Grab sampler - Shipek, Echosounder, Dredge
Information to be Derived:
Summary of Activity and Data Gathered: Samples were successfully recovered from 104 stations. Echo sounder records were collected while on sampling stations.
Staff: David Foster, Barry Irwin, David W. Folger, Andrew Brill
Notes: Original Center People field contained: Dave Foster - co-Ch. Sci., Dave Folger - co-Ch. Sci., Andrew Brill - scientist, Barry Irwin - navigator.
Project = Regional Great Lakes, Regional Great Lakes
Michiana, Benton Harbor, Michigan, Lake Michigan, Great Lakes, United States, North America;
|North: 42.17||South: 41.75||West: -86.92||East: -86.45|
|Survey Equipment||Survey Info||Data Type(s)||Data Collected|
|Grab sampler - Shipek||---||Geology|
|Grab sampler - Van Veen||---||Geology|
|GPS (wh)||---||Navigation||1991-025-FA-LN-001 ( Floppy disk(s) containing NAV-GPD/DGPS-FINAL, )|