Collection search - SIP274 [cartographic material (electronic)] : [Arctic Islands coastal waters]

Flight path = Peel Sound, Barrow Strait, Queen Maud Gulf, Franklin Strait, M'Clintock Channel. Altitude = 33000-35000 feet. Tactical files numbering 11-18. Compressed files numbering 3-10. Leg 1 name = A274; from N74 37.6, W094 58.8 to N71 18.9, W094 04.3. Leg 2 name = B274; from N71 26.6, W093 56.1 to N67 56.2, W099 47.0. Leg 3 name = C274; from N69 50.0, W101 24.7 to N73 08.8, W105 38.3. Leg 4 name = D274; from N73 09.3, W105 59.8 to N75 11.3, W096 22.4.

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.