Recherche dans la collection - SIP171 [cartographic material (electronic)] : [Gulf of St. Lawrence]

Flight path = Gulf of St. Lawrence, Cabot Strait. Altitude = 35000 feet. Tactical files numbering 11-18. Compressed files numbering 1-9. Leg 1 name = A171; from N44 55.3, W050 48.2 to N49 58.6, W058 11.9. Leg 2 name = B171; from N50 16.9, W059 14.7 to N45 19.4, W061 26.9. Leg 3 name = C171; from N45 28.0, W063 04.3 to N50 03.0, W061 13.7. Leg 4 name = D171; from N50 19.4, W062 27.4 to N45 59.7, W064 02.0.

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.