Field Activity 1979-002-FA

Identifier 1979-002-FA
Alternate names 56
Purpose Deploy 3 tripods (#168, 169), 3 current moorings (7 instruments, #172) and buoy; recover 5 tripod systems (#155, 156, 158, 160) and 5 current moorings (#165, 8 instruments); and obtain gravity cores.
Location mid-Atlantic shelf, Wilmington Canyon, Mud Patch, Great South Channel, Georges Bank, United States, North America, North Atlantic;
Summary Recovered release and anchor; current meter #161 missing. Recovered moorings: 12 (#155, 156, 158, 159, 160, 161 [partial recovery, current meter missing], 163, and 165, all deployed FA 78031 ATLANTIS II 103 Sep. 28 - Oct. 5, 1978; #166 and 167 deployed FA 78035 WHITEFOOT Oct. 30 - Nov. 2, 1978; #169 and 173 both deployed FA 79002 OCEANUS 56 Mar. 6-15, 1979). Deployed moorings: 6 (#168 [no recovery information]; 169 [grapple recovery on deploying cruise]; 170 [no recovery information]; 171 and 172 both recovered FA 79021 OCEANUS 67 Aug. 6-13, 1979; 173 [recovered on deploying cruise]).
Info derived Time series data; Suspended sediment concentrations;
Comments Original Center People field contained: Brad Butman - Chief Scientist; Cynthia Bryden, Allen Hemberger, Nicholas Lefteriou, Marlene Noble, Stephanie Pfirman, Richard Rendigs, Mary Polly Shoukimas, Dave Twichell. Project = Sediment Dynamics, Sediment Dynamics
Platform
Oceanus
Length 177 feet; beam 33 feet; draft 17.5 feet.
Itinerary
Start Woods Hole, MA 1979-03-06
End Woods Hole, MA 1979-03-15
Days in the field 10
Bounds
West -73.7483896
East -73.58205696
North 38.84541192
South 38.67431251

Personnel

Organization
384 Woods Hole Road
Quissett Campus
Woods Hole, MA02543-1598
(508) 548-8700
Principal investigators Bradford Butman
Crew members
Richard R Rendigs
Scientist, Staff
David C Twichell
Scientist, Staff
Bradford Butman
Scientist, Staff
Bryden, Cynthia
Scientist, Staff
Pfirman, Stephanie
Scientist, Staff
Hastings, Mary E.
Scientist, Staff
Affiliate staff Allen Hemberger, Nicholas Nick Lefteriou; USGS-Corpus Christi: Chuck Stelting, John West; Eliason Data Services: Andy Eliason

Data types and categories

Data category: Environmental Data, Imagery, Location-Elevation, Sampling, Sonar, Time Series
Data type: CTD, Photo, Navigation, Biology, Geology, Sidescan, Single Beam, Mooring (physical oceanography)

Documents: Notes and log books

Name Description
Cruise report Chief Scientist's daily log of ship movement, equipment and data acquisition notes, mooring deployment and recovery positions, grab sample locations, track map of sidescan sonar and 12 kHz echosounding surveys, and list of hydrographic stations including XBT, water samples, and CTD.
Cruise report WHOI cruise report including trackmaps.

Moorings

RCV:155,156,158,159,160,163,165,166,167,169,173; DEP:168,169,170,171,172,173;

Equipment used

Equipment Usage description Data types Datasets
Plessey CTD CTD (no data reported)
Camera- deep sea Photo 1
Northstar 6000 LORAN-C Navigation 2
12 kHz Single Beam 1
ORE sidescan Sidescan 2
Bottom platform Mooring (physical oceanography) 1
Smith-MacIntyre grab Biology, Geology (no data reported)

Datasets

Datasets produced in this activity

Dataset name Equipment Description Dataset contact
1979-002-FA-PH-001 Camera- deep sea film collection of TRIPOD 170; 19790307-19790700 Nancy K. Soderberg
1979-002-FA-LN-001 Northstar 6000 LORAN-C Navigation trackline plot for field activity 79002 Nancy K. Soderberg
1979-002-FA-LN-002 Northstar 6000 LORAN-C Digital tape(s) of NV, Nancy K. Soderberg
1979-002-FA-SE-001 12 kHz microfilm of Nancy K. Soderberg
1979-002-FA-SO-001 ORE sidescan Collection of paper record displays of sidescan sonar data for lines Nancy K. Soderberg
1979-002-FA-SO-002 ORE sidescan microfilm of Nancy K. Soderberg
1979-002-FA-OM-001 Bottom platform MAB mooring data Ellyn Montgomery

Publications

Samples collected during this field activity