Recherche dans la collection - SIP470 [cartographic material (electronic)] : [Gulf of St. Lawrence, Newfoundland coastal waters and Labrador Sea]

Flight path = Atlantic Ocean, Labrador Sea. Altitude = 28000-31000 feet. Tactical files numbering 9-14. Compressed files numbering 3-8. Leg 1 name = A470; from N50 12.6, W052 25.1 to N55 20.6, W054 55.9. Leg 2 name = B470; from N56 14.7, W057 10.9 to N51 04.3, W054 19.7. Leg 3 name = C470; from N51 37.6, W054 36.0 to N49 14.4, W060 01.4.

Also contains a textual, electronic LOG file created during the data extraction. It includes: Folder Name, Extraction Date, Data Capture Date, Extraction Information (filename, filesize, start time, stop time), Data Capture Information (filename, number of lines), Summary (Total Bytes / Files copied and time interval), and Error Message, if applicable. See also Mikan 213664.

Input scale [ca. 1:500 000]

Tactical SAR imagery is raw radar imagery. It can be viewed using the following software: Adobe Photoshop 9 (and possibly earlier and later software versions) via the "Open As" option or ERDAS Imagine 8.7 (and possibly earlier and later software versions). If Adobe Photoshop is used to access the imagery, the following information is required: header size (1024), width (4160) and length (varies and can be automatically calculated by Photoshop or obtained from the number of lines field in the electronic LOG file). If ERDAS Imagine is used to access the imagery, an additional computer file (.gen) will be required; refer to Mikan 213664 for further information. The imagery will appear in mirrored format and should be reoriented.