Survey Identifier: MO9202
Format Acronym: MGD77
Data Center File Number: 05040006
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): 19920213
Port of Departure: AUCKLAND NZ
Survey Arrival Date (yyyymmdd): 19920323
Port of Arrival: KERMADEC ISLANDS
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: -29
Bottommost Latitude: -33
Leftmost Longitude: +178
Rightmost Longitude: -177
General Digitizing Rate of Bathymetry: 011
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: 10022
Min/Max Data Record:
Date: 1992 02 13
Latitude: -32.65384
Longitude: -179.99642
Bathymetry, Corrected Depth: 29.7
Min/Max Data Record:
Date: 1992 03 23
Latitude: -29.18005
Longitude: +179.99912
Bathymetry, Corrected Depth: 3776.0