S175EG (CMHRP activity #5722)

Field Activity S175EG

Identifier

S175EG

Alternate names

S-1-75-EG,EGAL-75-KC

Description

Chief Scientist: Bruce Molnia. Geophysical data (gradiometer, 3dot5khz, sparker, minisparker, sidescansonar, magnetics) of field activity S-1-75-EG in Eastern Gulf of Alaska from 04/01/1975 to 04/18/1975

Location

Eastern Gulf of Alaska

Comments

Staff information imported from InfoBank Bruce Molnia (USGS Western Region) - Chief Scientist Paul Fuller (USGS Western Region) - Dafe Coordinator Ken Bayer (USGS Western Region) - Geophysicist Jim Nicholson (USGS Western Region) - Electronic Technician Gordon Tanner (USGS Western Region) - Electronic Technician Duane Cavit (USGS Western Region) - Watchstander Becky Cruickshank (USGS Western Region) - Watchstander Steve Davenport (USGS Western Region) - Watchstander Jim Joyce (USGS Western Region) - Watchstander Frances Wahl (USGS Western Region) - Watchstander Steve Wallace (USGS Western Region) - Watchstander Lisa Wright (USGS Western Region) - Watchstander McDonald (NOAA) - Captain

Platform

Surveyor

Length: 292 ft 2 in (89.05 m) Beam: 46 ft (14 m).

Itinerary

Start	Seattle, WA and Manchester and Juneau, AK	1975-04-01
End	Manchester and Juneau, AK and Juneau, AK	1975-04-18

Bounds

West	-152.375
East	-136.58501
North	60.625
South	57.7201

Activity

Geophysical

Personnel

Principal investigators

Molnia, Bruce

Crew members

Bayer, Ken	Scientist, Staff
Cruickshank, Becky	Scientist, Staff
Cavit, Duane	Scientist, Staff
Davenport, Steve	Scientist, Staff
Fuller, Paul	Scientist, Staff
Joyce, Jim	Scientist, Staff
Nicholson, Jim	Scientist, Staff
Tanner, Gordon	Scientist, Staff
Wallace, Steve	Scientist, Staff
Wright, Lisa	Scientist, Staff
Wahl, Frances	Scientist, Staff

Information specialist(s)

Fuller, Paul

Specialist, Information

Data types and categories

Data category:	Electro-Magnetic, Location-Elevation, Seismics, Sonar
Data type:	Magnetics, Navigation, Sparker, Sub Bottom Profiler, Sidescan

Equipment used

Equipment	Data types	Datasets
gradiometer	Magnetics	3
3.5khz	Sub Bottom Profiler	3
sparker	Sparker	(no data reported)
minisparker	Sparker	(no data reported)
sidescansonar	Sidescan	(no data reported)
magnetics	Magnetics	(no data reported)
integratednavigation	Navigation	3
transit satellite	Navigation	1

Datasets

Datasets produced in this activity

Dataset name	Equipment	Description	Dataset contact
Free Air Anomaly data s-1-75-eg.161	gradiometer		Bruce Molnia
Free Air Anomaly data s-1-75-eg.161_052	gradiometer	Provisional best file	Bruce Molnia
NGDC MGD77 data - Magnetics	gradiometer		Carolyn Hayashida Degnan
NGDC MGD77 data - bathy	3.5khz		Carolyn Hayashida Degnan
Raw depth (bathymetry) data s-1-75-eg.305	3.5khz		Bruce Molnia
Raw depth (bathymetry) data s-1-75-eg.305_052	3.5khz	Provisional best file	Bruce Molnia
Best file with nav in ArcInfo E00 format	integratednavigation		Bruce Molnia
Integrated navigation (SINS) data s-1-75-eg.052	integratednavigation	Provisional best file	Bruce Molnia
Integrated navigation (SINS) data s-1-75-eg.052_degree	integratednavigation		Bruce Molnia
Satellite data s-1-75-eg.000	transit satellite		Bruce Molnia