Field Activity L484SP

Identifier L484SP
Alternate names L-4-84-SP
Description Chief Scientist: Mike Torresan. Geophysical data (3dot5khz, 12khz, airgun, gravity, magnetics, uniboom, airgunmonitor, uniboom, dopplersonar, integratednavigation, transitsatellite) of field activity L-4-84-SP in Southern Pacific from 05/04/1984 to 05/07/1984
Location Southern Pacific
Comments GIS tools on best navigation file, l-4-84-sp.071, found cumulative trackline distance to the nearest tens of kilometers is 1320 kilometers. Staff information imported from InfoBank Al McClenaghan - Ship Captain Barb Blubaugh - Navigator Carol Hirozawa - Navigator Chris Poppe - Chief Mate Dean Clark (SEG) - Unspecified Investigator Gerry Anderson - Unspecified Investigator Glen Thrasher (NZGS) - Geologist Greg Smith - Watchstander Jeff Stampfer - Mechanical Technician John Dobranski - Chief Engineer Kevin O'Toole - Mechanical Technician Mike Torresan - Chief Scientist Rob O'Connor - Watchstander Robin Frisch - Navigator Roy Fields - Electronics Technician Shawn Dadisman - Watchstander
Platform
Samuel Phillips Lee
USNS S. P. Lee (T-AGS-31), Length 208 feet, Beam 39 feet, Draft 14 feet, Speed 12 knots
Itinerary
Start Suva, Fiji 1984-05-04
End Port Vila, Vanuatu 1984-05-07
Bounds
West 168.0146
East 178.42395
North -17.74081
South -18.76085
Activity Geophysical

Personnel

Principal investigators Michael E Torresan
Crew members
Dadisman, Shawn
Scientist, Staff
Anderson, Gerry
Scientist, Staff
Blubaugh, Barb
Scientist, Staff
Dobranski, John
Scientist, Staff
Fields, Roy
Scientist, Staff
Frisch, Robin
Scientist, Staff
Hirozawa, Carol
Scientist, Staff
McClenaghan, Al
Scientist, Staff
O'Toole, Kevin
Scientist, Staff
Poppe, Chris
Scientist, Staff
Smith, Greg
Scientist, Staff
Stampfer, Jeff
Scientist, Staff
Thrasher, Glen
Scientist, Staff
Affiliate staff Dean Clark (SEG) - Unspecified Investigator,Rob O'Connor - Watchstander

Data types and categories

Data category: Seismics, Sonar, Electro-Magnetic, Location-Elevation
Data type: Sub Bottom Profiler, Single Beam, Air Gun / Water Gun, Gravity, Magnetics, Boomer, Navigation

Equipment used

Equipment Usage description Data types Datasets
3.5khz Sub Bottom Profiler 1
12khz Single Beam 3
airgun Air Gun / Water Gun 1
gravity Gravity 5
magnetics Magnetics 3
uniboom Boomer 1
airgunmonitor Air Gun / Water Gun (no data reported)
dopplersonar Navigation 1
integratednavigation Navigation 9
transitsatellite Navigation 2

Datasets

Datasets produced in this activity

Dataset name Equipment Description Dataset contact
Survey information 3.5khz Michael E Torresan
Edited bathymetry data l-4-84-sp.330 12khz Michael E Torresan
Edited bathymetry data l-4-84-sp.330_071 12khz Provisional best file Michael E Torresan
Survey information 12khz Michael E Torresan
Survey information airgun Michael E Torresan
Free Air Anomaly data l-4-84-sp.161 gravity Michael E Torresan
Free Air Anomaly data l-4-84-sp.161_071 gravity Provisional best file Michael E Torresan
Gravity land tie data l-4-84-sp.140 gravity Michael E Torresan
Raw gravity data from analog meter l-4-84-sp.111 gravity Michael E Torresan
Survey information gravity Michael E Torresan
Edited magnetics data l-4-84-sp.220_071 magnetics Provisional best file Michael E Torresan
Raw magnetics data l-4-84-sp.200 magnetics Michael E Torresan
Raw magnetics data l-4-84-sp.200_071 magnetics Michael E Torresan
Survey information uniboom Michael E Torresan
Survey information dopplersonar Michael E Torresan
Best file with nav in ArcInfo E00 format integratednavigation Michael E Torresan
Eotvos/course/speed/distance data l-4-84-sp.071 integratednavigation Provisional best file Michael E Torresan
Eotvos/course/speed/distance data l-4-84-sp.071_degree integratednavigation Michael E Torresan
Integrated navigation (SINS) data l-4-84-sp.052 integratednavigation Michael E Torresan
L484SP_153738_nav_printout integratednavigation scanned microfilm Carol A Reiss
Lines integratednavigation Michael E Torresan
Position update data l-4-84-sp.020 integratednavigation Michael E Torresan
Position update data l-4-84-sp.021 integratednavigation Michael E Torresan
Survey information integratednavigation Michael E Torresan
Satellite data l-4-84-sp.000 transitsatellite Michael E Torresan
Survey information transitsatellite Michael E Torresan

Publications

Samples collected during this field activity