! Converted to time format with year at start.
|
!
|
DATA COLLECTION OVERVIEW (use NGDC GEODAS CD to retrieve data)
|
|
MCG Data Collection ID --- DE72NA
|
Institution Data Collection ID --- EQUAP72
|
NGDC ID --- 03030014
|
Funding --- NOAA
|
Project, Cruise & Leg --- EQUATORIAL ATLANTIC PROJECT
|
Study region --- +27.00000, +9.00000, -77.00000, -40.00000
|
Chief Scientist(s) --- (unspecified)
|
Name of vessel --- DISCOVERER (surface ship)
|
Date field data collection started --- 04/02/72 ELEUTHERA, BAHAMA
|
Date field data collection ended --- 06/23/72 ELEUTHERA,BAHAMA
|
Parameters surveyed ---
|
Bathymetry: surveyed, contained in data file
|
Magnetics: surveyed, contained in data file
|
Gravity: surveyed, contained in data file
|
High-resolution seismics: surveyed, but not contained in data file
|
Deep penetration seismics: (unspecified)
|
Format --- (I1,A8,F5.2,4I2,F5.3,F8.5,F9.5,I1,F6.4,F6.1,I2,i1,3F6.1,I1,F5.1,F6.0,F7.1,F6.1,F5.1,A8,4I1)
|
Date of data input to NGDC --- 02/11/80
|
Contributing institution --- NOAA/AMOL
|
Country --- UNITED STATES
|
|
Navigation instrumentation --- (unspecified)
|
Position determination method --- (unspecified)
|
|
Bathymetry instrumentation --- (unspecified)
|
Additional forms of bathymetric data --- (unspecified)
|
General rate of bathymetry in file --- 4.6 minutes
|
General collection rate of bathymetry --- (unspecified)
|
Assumed sound velocity --- (unspecified)
|
Bathymetric datum code --- No correction applied (sea level)
|
Bathmetry interpolation scheme --- (unspecified)
|
|
Magnetics instrumentation --- (unspecified)
|
Additional forms of magnetics data --- (unspecified)
|
General rate of magnetics in file --- 10.4 minutes
|
General collection rate of magnetics --- (unspecified)
|
Magnetic sensor tow distance --- (unspecified)
|
Magnetic sensor depth --- (unspecified)
|
Two sensor horizontal separation --- (unspecified)
|
Residual magnetics reference field --- (unspecified)
|
Method of applying residual field --- (unspecified)
|
|
Gravity instrumentation --- (unspecified)
|
Additional forms of gravity data --- (unspecified)
|
General rate of gravity in file --- 7.0 minutes
|
General collection rate of gravity --- (unspecified)
|
Theoretical gravity formula --- (unspecified)
|
Reference system --- (unspecified)
|
Corrections applied --- (unspecified)
|
Starting land tie --- (unspecified)
|
Ending land tie --- (unspecified)
|
|
Seismic instrumentation --- (unspecified)
|
Formats of seismic data --- (unspecified)
|
|
Notes ---
|
WARNING: MGD77 DATA RECORDS FOR THIS CRUISE MAY CONTAIN NEGATIVE GRAVITY
|