File:Sono-radio buoy diagram.JPG
Size of this preview: 438 × 599 pixels. Other resolutions: 175 × 240 pixels | 482 × 659 pixels.
Original file (482 × 659 pixels, file size: 55 KB, MIME type: image/jpeg)
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Summary
| Description |
English: A w:United States Coast and Geodetic Survey illustration of a "radio-sonobuoy" used in w:radio acoustic ranging operations. |
| Date | |
| Source | http://www.photolib.noaa.gov/htmls/theb2260.htm |
| Author | Unattributed United States Coast and Geodetic Survey photo via w:National Oceanic and Atmospheric Administration (NOAA) Photo Library |
| Permission (Reusing this file) |
U.S. Federal Government illustration in the public domain |
Licensing
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This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:58, 6 November 2016 | | 482 × 659 (55 KB) | Mdnavman | {{Information |Description = A United States Coast and Geodetic Survey illustration of a "radio-sonobuoy" used in radio acoustic ranging operations. |Source = http://www.photolib.noaa.gov/htmls/theb2260.htm |Date = 1936... |
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