File:342-FH-3B23427 (17537483644).jpg
![File:342-FH-3B23427 (17537483644).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/c/cf/342-FH-3B23427_%2817537483644%29.jpg/756px-342-FH-3B23427_%2817537483644%29.jpg?20170428143458)
Original file (2,830 × 2,246 pixels, file size: 1.06 MB, MIME type: image/jpeg)
Captions
Captions
Summary
[edit]Description342-FH-3B23427 (17537483644).jpg | 342-FH-3B23427: Japanese Fu-Go Balloon. A master aneroid (center, covered) controls the Japanese Balloon’s minimum altitude. The others are used if the master fails. Uncovered aneroids show how the electrical current circuit is closed when increased air pressure forces down the disk, bringing a wire loop in contact with a horizontal pin which passes through center of the loop. U.S. Army Air Corps (Air Force) photograph, now in the collections of the National Archives. (5/26/2015). |
Date | |
Source | 342-FH-3B23427 |
Author | National Museum of the U.S. Navy |
Licensing
[edit]Public domainPublic domainfalsefalse |
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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
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This image, originally posted to Flickr, was reviewed on 28 April 2017 by the administrator or reviewer Leoboudv, who confirmed that it was available on Flickr under the stated license on that date. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:34, 28 April 2017 | ![]() | 2,830 × 2,246 (1.06 MB) | Mliu92 (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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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 D80 |
Exposure time | 1/250 sec (0.004) |
F-number | f/8 |
ISO speed rating | 1,600 |
Date and time of data generation | 10:15, 26 May 2015 |
Lens focal length | 18 mm |
Width | 3,872 px |
Height | 2,592 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 05:56, 27 May 2015 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 10:15, 26 May 2015 |
Meaning of each component |
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Image compression mode | 2 |
APEX shutter speed | 7.965784 |
APEX aperture | 6 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 27 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Hard |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 3073408 |
Lens used | 12.0-24.0 mm f/4.0 |
Date metadata was last modified | 01:56, 27 May 2015 |
Unique ID of original document | 0AC320E98A288F36F48D01BA476B3E3A |