Survey Identifier: PANR07MV


Format Acronym: MGD77
Data Center File Number: 15020215
Parameters Surveyed Code: 51511
File Creation Date (yyyymmdd): 20040517
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V MELVILLE
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): RALPH STEPHEN,WOODS HOLE
Project: PANORAMA EXPEDITION LEG 7
Funding: NSF
Survey Departure Date (yyyymmdd): 19980612
Port of Departure: HONOLULU,HAWAII
Survey Arrival Date (yyyymmdd): 19980620
Port of Arrival: HONOLULU,HAWAII
Navigation Instrumentation: TRIMBLE TASMAN P(Y) GPS
Geodetic Datum/Position: LINEAR FIT TO 60 SEC FIXES
Bathymetry Instrumentation: SEABEAM 2000 w/SIDESCAN
Additional Forms of Bathymetric Data: ANAL.REC.,35MM FILM,DIGITAL MAG. TAPE
Additional Forms of Magnetics Data: NONE COLLECTED
Gravity Instrumentation: BELL BGM-3 METER
Additional Forms of Gravity Data: COLLECTED BUT NOT FUNDED
Formats of Seismic Data: NONE COLLECTED
Topmost Latitude of Survey: 22
Bottommost Latitude: 19
Leftmost Longitude: -160
Rightmost Longitude: -157
General Digitizing Rate of Bathymetry: 010
General Sampling Rate of Bathymetry: 1PING IN H2O
Assumed Sound Velocity: 15000
Interpolation Scheme: 1 MINUTE VALUES EXTRACTED FROM SEABEAM VERTICAL BEAM
General Digitizing Rate of Gravity: 010
General Sampling Rate of Gravity: 01
Theoretical Gravity Formula Code: 3
Theoretical Gravity Formula: IAG SYSTEM 1967
Reference System Code: 3
Reference System: SYSTEM IGSN 71
Corrections Applied: EOTVOS AND METER DRIFT
Departure Base Station Gravity: 978696.
Departure Base Station Description: 9DOD2080-9PAPEETE,TAHITI
Arrival Base Station Gravity: 979535.
Arrival Base Station Description: 5SIO MARFAC PIER,SAN DIEGO,CA
Additional Documentation: PROCESSED BY GEOLOGICAL DATA CENTER, SCRIPPS INSTITUTION OF OCEANOGRAPHY, DEPTHS CORRECTED FOR 5 METER SHIP DRAFT, (GRAVITY COLLECTED BUT NOT PROCESSED.)
Number of Data Records: 11446

Min/Max Data Record:
Date: 1998 06 12
Latitude: +19.29580
Longitude: -159.21868
Bathymetry, 2- Way Traveltime: 000120
Bathymetry, Corrected Depth: 9.0
Observed Gravity: 9774803
Free-Air Anomaly: -0605

Min/Max Data Record:
Date: 1998 06 20
Latitude: +21.30059
Longitude: -157.86654
Bathymetry, 2- Way Traveltime: 061920
Bathymetry, Corrected Depth: 4653.0
Observed Gravity: 9789762
Free-Air Anomaly: +2076