Survey Identifier: MO9211
Format Acronym: MGD77
Data Center File Number: 05040007
Parameters Surveyed Code: 51111
File Creation Date (yyyymmdd): 19950921
Source Institution: ROYAL NEW ZEALAND NAVY
Country: NEW ZEALAND
Platform Name: HMNZS MONOWAI
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): COMMANDER P.F. USHER RNZN
Project: PASSAGE SOUNDING
Funding: DEFENCE
Survey Departure Date (yyyymmdd): 19921114
Port of Departure: AUCKLAND NZ
Survey Arrival Date (yyyymmdd): 19921202
Port of Arrival: KERMADEC TRENCH/LOUISVILLE RID
Navigation Instrumentation: MX1107 RS GPS SATELLITE NAVIGATION
Geodetic Datum/Position: WGS84 DATUM
Bathymetry Instrumentation: ATLAS DESO 20 OR RAYTHEON PDS
Additional Forms of Bathymetric Data: NIL
Topmost Latitude of Survey: -32
Bottommost Latitude: -37
Leftmost Longitude: +177
Rightmost Longitude: -167
General Digitizing Rate of Bathymetry: 020
Assumed Sound Velocity: 1500
Additional Documentation: ALL DEPTHS HAVE A 2M BLOCK CORRECTION APPLIED FOR TIDES. DEPTHS LESS THAN 200M HAVE BEEN CORRECTED FOR SOUND VELOCITY BY OBSERVED XBT. DEPTHS GREATER THAN 200M HAVE BEEN CORRECTED FOR NP139 3RD EDITION.
Number of Data Records: 5386
Min/Max Data Record:
Date: 1992 11 14
Latitude: -36.02322
Longitude: -179.99561
Bathymetry, Corrected Depth: 822.1
Min/Max Data Record:
Date: 1992 12 02
Latitude: -32.29915
Longitude: +179.99787
Bathymetry, Corrected Depth: 9205.0