File:US_Navy_050411-N-3419D-057_A_female_bottlenose_dolphin_BJ_performs_her_daily_exercises_while_her_trainer,_Dera_Look,_supervises.jpg
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Summary
DescriptionUS Navy 050411-N-3419D-057 A female bottlenose dolphin BJ performs her daily exercises while her trainer, Dera Look, supervises.jpg |
English: Kaneohe Bay, Hawaii (April 11, 2005) – A female bottlenose dolphin “BJ” performs her daily exercises while her trainer, Dera Look, supervises at the joint Marine Mammal Research Program on board Marine Corps Base Kaneohe Bay, Hawaii. Professionals and students from the University of Hawaii are studying dolphin hearing and echolocation, the use of sound waves to see. The research will improve the Navy’s mining and sonar techniques and make the oceans safer for marine mammals. U.S. Navy photo by Journalist 2nd Class Jessica B. Davis (RELEASED) |
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Author | U.S. Navy photo by Journalist 2nd Class Jessica B. Davis |
Licensing
Public domainPublic domainfalsefalse |
This file is a work of a sailor or employee of the U.S. Navy, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain in the United States.
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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
Items portrayed in this file
depicts
11 April 2005
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 23:56, 22 October 2009 | 3,008 × 1,960 (941 KB) | BotMultichillT | == {{int:filedesc}} == {{Information |description={{en|1=Kaneohe Bay, Hawaii (April 11, 2005) – A female bottlenose dolphin “BJ” performs her daily exercises while her trainer, Dera Look, supervises at the joint Marine Mammal Research Pr |
File usage
Metadata
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If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D1X |
Author | Journalist 2nd Class Jessica B. |
Exposure time | 1/500 sec (0.002) |
F-number | f/11 |
Date and time of data generation | 06:51, 12 April 2005 |
Lens focal length | 20 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS Macintosh |
File change date and time | 14:50, 4 May 2005 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 06:51, 12 April 2005 |
Image compression mode | 2 |
Exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 10 |
DateTimeOriginal subseconds | 10 |
DateTimeDigitized subseconds | 10 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 30 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |