Field Activity 2001-010-FA

Identifier 2001-010-FA
Alternate names IB S-1-01-GM
Purpose Use sidescan sonar, multibeam bathymetry, and high-resolution seismic data to map the geologic framework and distribution of deep water reefs west of the Florida Keys. An ROV was used to video the deep-water reef to determine extent and composition of benthic biota.
Location Pulley Ridge, southeastern Gulf of Mexico, Florida, United States, North America, North Atlantic;
Summary Cruise ended early due to World Trade Center terrorism and tropical depression forming in the study area.
Comments Original Center People field contained: Chuck Worley - technician to maintain sidescan and navigation gear; Erika Hammar-Klose - processor for sidescan mapping; Ken Parolski - cruise mobilization. Project = Deep-water reefs, Deep-water reefs
Platform
110 feet
Itinerary
Start St. Petersburg, FL 2001-09-05
End St. Petersburg, FL 2001-09-12
Days in the field 7
Bounds
West -83.8
East -83.6
North 25
South 24.6

Personnel

Organization
384 Woods Hole Road
Quissett Campus
Woods Hole, MA02543-1598
(508) 548-8700
Principal investigators David C Twichell
Crew members
Charles R Worley
Scientist, Staff
Hammar-Klose, Erika
Scientist, Staff
Parolski, Kenneth F.
Scientist, Staff
Information specialist(s)
David C Twichell
Specialist, Information
Affiliate principal Robert Halley, USGS-St. Pete; Al Hine, USF
Affiliate staff Bob Halley, USGS-St. Pete - co-chief scientist; Katie Ciembronowicz, USGS-St. Pete - watchstander; Al Hine, Univ. South Florida - co-chief scientist; Stan Locker, Univ. South Florida - seismic data acquisition and processing; David Naar, Univ. South Florida - multibeam data acquisition and processing; Bret Jarrett, Univ. South Florida - watchstander; Glen Taylor, NOAA-NURP - ROV operator

Data types and categories

Data category: Imagery, Location-Elevation, Seismics, Sonar
Data type: Photo, Video, Navigation, Boomer, Multibeam, Sidescan

Documents: Notes and log books

Name Description
Navigation log Technicians' navigation log book of time, line and file changes, equipment and data acquisition notes.
ISIS log Technicians' ISIS system logbook of time, line and file changes and equipment settings.

Equipment used

Equipment Usage description Data types Datasets
Boomer Boomer (no data reported)
Video camera - deep sea Video (no data reported)
DGPS Navigation 1
Edgetech DF-1000 sidescan sonar Sidescan 2
ISIS Sidescan (no data reported)
Simrad EM 3000 Multibeam 1
HYPACK Navigation (no data reported)
Digital camera Photo 1
Single channel hydrophone Air Gun / Water Gun, Boomer, Bubble Gun, Sparker, Sub Bottom Profiler 2

Datasets

Datasets produced in this activity

Dataset name Equipment Description Dataset contact
2001-010-FA-LN-001 DGPS Processed navigation data Nancy K. Soderberg
2001-010-FA-SO-001 Edgetech DF-1000 sidescan sonar DVD ROM disk of L1-42, PULLEY RIDGE, Nancy K. Soderberg
Sidescan mosaic Edgetech DF-1000 sidescan sonar Linda P McCarthy
Bathymetry GIS data Simrad EM 3000 Linda P McCarthy
2001-010-FA-PH-001 Digital camera Deck photos of field activity operations Charles R Worley
2001-010-FA-SE-001 Single channel hydrophone Raw SEGY data Nancy K. Soderberg
Boomer seismic data Single channel hydrophone Linda P McCarthy

Publications

Samples collected during this field activity