Original file (698 × 795 pixels, file size: 291 KB, MIME type: image/png)
Summary edit
| Description |
Locations (dots) of the Ascension MILS BOA hydrophones. The dots indicating the locations of hydrophones 19 and 20 overlap. Right: Hydrophone depths and the average sound speed for the region. Most hydrophone depths are near the depth of the sound channel axis. |
|---|---|
| Source |
Reception At Ascension Island, South Atlantic, of the Transmissions From The Heard Island Feasibility Test (NOAA Technical Memorandum ERL AOML-73), National Oceanic and Atmospheric Administration (ftp://ftp.library.noaa.gov/noaa_documents.lib/OAR/ERL_AOML/TM_ERL_AOML/TM_ERL_AOML_73.pdf) |
| Date |
February 1993 |
| Author |
Multiple, NOAA scientists |
| Permission (Reusing this file) |
Public domain, U.S. Government publication
|
Licensing: edit
 | This image is in the public domain in the United States. In most cases, this means that it was first published prior to January 1, 1929 (see the template documentation for more cases). Other jurisdictions may have other rules, and this image might not be in the public domain outside the United States. See Wikipedia:Public domain and Wikipedia:Copyrights for more details. |  |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:39, 13 September 2020 | | 698 × 795 (291 KB) | Palmeira (talk | contribs) | {{Information |Description=Locations (dots) of the Ascension MILS BOA hydrophones. The dots indicating the locations of hydrophones 19 and 20 overlap. Right: Hydrophone depths and the average sound speed for the region. Most hydrophone depths are near the depth of the sound channel axis. |Source=Reception At Ascension Island, South Atlantic, of the Transmissions From The Heard Island Feasibility Test (NOAA Technical Memorandum ERL AOML-73), National Oceanic and Atmospheric Administration (ft... |
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