Survey Identifier: TROPIC


Format Acronym: MGD77
Data Center File Number: 86990001
Parameters Surveyed Code: 5
File Creation Date (yyyymmdd): 19920909
Source Institution: CUBAN HYDROGRAPHY INSTITUTE
Country: CUBA
Platform Name: UNKNOWN
Platform Type Code: 1
Platform Type: SHIP
Survey Departure Date (yyyymmdd): 19720117
Survey Arrival Date (yyyymmdd): 19721120
Navigation Instrumentation: SRN RADIO NAV.SYSTEM (LORAN?), NEL-5
Bathymetry Instrumentation: NEL-5
Topmost Latitude of Survey: +25
Bottommost Latitude: +21
Leftmost Longitude: -085
Rightmost Longitude: -079
Assumed Sound Velocity: 15400
Bathymetric Datum Code: 88
Additional Documentation: CUBAN HYDROGRAPHY INSTITUTE, CENTER FOR PRODUCTION OF NAUTICAL CHARTS AND PUBL, ICATIONS, BATHYMETRIC DATUM: SEA MEDIAN = NMM
Number of Data Records: 3173

Min/Max Data Record:
Latitude: +21.00056
Longitude: -84.97500
Bathymetry, Corrected Depth: 117.0

Min/Max Data Record:
Latitude: +24.04528
Longitude: -79.05861
Bathymetry, Corrected Depth: 4040.0