Survey Identifier: 112A1


Format Acronym: MGD77
Data Center File Number: 90990007
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19930329
Source Institution: INSTITUTO HIDROGRAFICO PORTUGAL
Country: PORTUGAL
Platform Name: UNKNOWN
Platform Type Code: 1
Platform Type: SHIP
Project: SHEET 112A1
Survey Departure Date (yyyymmdd): 1955
Survey Arrival Date (yyyymmdd): 19551231
Geodetic Datum/Position: WGS84
Topmost Latitude of Survey: +39
Bottommost Latitude: +38
Leftmost Longitude: -028
Rightmost Longitude: -026
Bathymetric Datum Code: 88
Additional Documentation: ANALOG SHEET RECEIVED FROM PORTUGAL, SCALE 1:75,000, DEPTH REDUCED FOR TIDE, DIGITIZED BY DMA HYDRO/TOPO CENTER, DATA TRANSFORMED TO WGS-84 DATUM
Number of Data Records: 1557

Min/Max Data Record:
Latitude: +38.46237
Longitude: -27.59745
Bathymetry, Corrected Depth: 9.0

Min/Max Data Record:
Latitude: +38.93418
Longitude: -26.76732
Bathymetry, Corrected Depth: 2429.0