Survey Identifier: 107A23
Format Acronym: MGD77
Data Center File Number: 90990002
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 107A23
Survey Departure Date (yyyymmdd): 1962
Survey Arrival Date (yyyymmdd): 19621231
Geodetic Datum/Position: WGS84
Topmost Latitude of Survey: +40
Bottommost Latitude: +38
Leftmost Longitude: -029
Rightmost Longitude: -026
Bathymetric Datum Code: 00
Additional Documentation: ANALOG SHEET RECEIVED FROM PORTUGAL, SCALE 1:250,000, DIGITIZED BY DMA HYDRO/TOPO CENTER, DATA TRANSFORMED TO WGS-84 DATUM
Number of Data Records: 755
Min/Max Data Record:
Latitude: +38.43187
Longitude: -28.63909
Bathymetry, Corrected Depth: 0.7
Min/Max Data Record:
Latitude: +39.15619
Longitude: -26.76572
Bathymetry, Corrected Depth: 2429.0