USGS CMG O-3-71-NP Metadata

NOAA/POL data

! Converted to time format with year at start.
!
DATA COLLECTION OVERVIEW  (use NGDC GEODAS CD to retrieve data)

MCG Data Collection ID ---         O371NP
Institution Data Collection ID --- POL7103
NGDC ID ---                        03040055
Funding ---                        NOAA
Project, Cruise & Leg ---          RP-1-71 NE PACIFIC GEOPHYSICAL STUDY
Study region ---                   +60.00000,+21.00000,-170.00000,-125.00000
Chief Scientist(s) ---             NAUGLER,F. AND WAGEMAN,J.
Name of vessel ---                 OCEANOGRAPHER (surface ship)
Date field data collection started --- 04/05/71     SEATTLE,UNITED  STATES
Date field data collection ended ---   06/25/71     HONOLULU,UNITED STATES
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 ---     02/07/80
Contributing institution ---       NOAA/POL
Country ---                        UNITED STATES

Navigation instrumentation ---     SATELLITE (AN/SR-9)/ LORAN A/ LORAN C
Position determination method ---  DECCA SEAFIX/SATELLITE NAVIGATION

Bathymetry instrumentation ---            EDO-248A/ EDO-33A PBR/ RAYTHEON 
PTR-105
Additional forms of bathymetric data ---  (unspecified)
General rate of bathymetry in file ---    6.7 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 ---            VARIAN V-4937
Additional forms of magnetics data ---   ANALOG RECORDS
General rate of magnetics in file ---    6.6 minutes
General collection rate of magnetics --- 3 seconds
Magnetic sensor tow distance ---         (unspecified)
Magnetic sensor depth ---                (unspecified)
Two sensor horizontal separation ---     (unspecified)
Residual magnetics reference field ---   IGRF-65
Method of applying residual field ---    (unspecified)

Gravity instrumentation ---            GRAF ASKANIA GSS2-22
Additional forms of gravity data ---   ANALOG RECORDS
General rate of gravity in file ---    6.7 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 --- BOLT-40 cu/ IN AIR GUN-SEE ADD DOC 22
Formats of seismic data --- ANALOG RECORDS

Notes ---
LEG 1: SEATTLE-HONOLULU  710331-710428
LEG 3: KODIAK-SITKA      710601-710612
LEG 4: SITKA-KODIAK      710613-710626
RIX K-4  AIR COMPRESS./SPARKER ARRAY/ DEL SPARKER POWER UNIT/ CM HYDROPHONE
STREAMER/ AQUADYNE HYDROPHONE STREAMER/ EDO PBR RECORDER R-333-11/ DELNORTE
TECH.INC.AMPLIFIER-501  GRAV.ANOMOLY SIGNS REPAIRED 870106,OTHER PARS UNCHNGD.