Recherche dans la collection - SIP645 [cartographic material (electronic)] : [Gulf of St. Lawrence and St. Lawrence River]

Flight path = Strait of Belle Isle, Gulf of St. Lawrence. Altitude = 33000-35000 feet. Tactical files numbering 9-14. Compressed files numbering 3-8. Leg 1 name = D645; from N49 50.2, W061 03.9 to N48 19.3, W067 38.5. Leg 2 name = E645; from N47 46.0, W065 31.6 to N45 39.2, W062 30.1. Leg 3 name = DD645; from N45 38.6, W062 29.2 to N45 28.1, W062 15.1. Leg 4 name = EE645; from N00 00.0, W000 00.0 to N00 00.0, W000 00.0.

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.