File:Sonar.jpg
Original file (2,000 × 1,312 pixels, file size: 1.06 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionSonar.jpg |
English: Sonar technicians aboard the nuclear submarine USS Toledo (SSN 769) monitor the sonar screens during their watch while underway in the Persian Gulf on Sept. 1, 2004. Underway sonar is the eyes and ears of the submarine. A submarine uses sonar in developing ranges and building contact solutions. Sonar also continuously monitors and tracks changes in the ocean's environment such as biologic activity, ambient noise levels and shipping levels. Toledo is part of the USS John F. Kennedy (CV 67) Strike Group and is on a routine six-month deployment. DoD photo by Petty Officer 1st class David C. Lloyd, U.S. Navy. (Released) 040901-N-1348L-002
Deutsch: Sonar-Monitore im US-amerikanischen Atom-U-Boot USS Toledo (SSN-769)
Ελληνικά: Κονσόλες ελέγχου παθητικού σόναρ υποβρυχίου |
Date | |
Source | http://www.defense.gov/photos/Sep2004/040901-N-1348L-002.html |
Author | Petty Officer 1st class David C. Lloyd, U.S. Navy |
Permission (Reusing this file) |
PD-USGOV |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
Original upload log
[edit]Transferred from de.wikipedia to Commons by MARKELLOS using CommonsHelper.
- 2004-09-13 17:11 Stefan Kühn 2000×1312× (1116373 bytes) Sonar
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:17, 22 February 2010 | 2,000 × 1,312 (1.06 MB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{BotMoveToCommons|de.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{de|Sonar http://www.defense.gov/photos/Sep2004/040901-N-1348L-002.html Sonar technicians aboard the nu |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D1H |
Exposure time | 13/10 sec (1.3) |
F-number | f/4 |
Date and time of data generation | 18:15, 28 August 2004 |
Lens focal length | 12 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop 7.0 |
File change date and time | 17:51, 9 September 2004 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.1 |
Date and time of digitizing | 18:15, 28 August 2004 |
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
DateTime subseconds | 06 |
DateTimeOriginal subseconds | 06 |
DateTimeDigitized subseconds | 06 |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |