File:330-PS-583 (USN 707913 (19093239874).jpg
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editDescription330-PS-583 (USN 707913 (19093239874).jpg | 330-PS-583 (USN 707913): Chief Rigger Frank Cronin, Goodyear Aircraft Corporation, inspecting the sea of fabric that comprises the envelope of the U.S. Navy’s N-type airship under construction at the Corporation’s giant airdock in Akron, Ohio. – Main caption: As one answer to the threat of enemy submarines, a new type blimp has been developed. The largest non-rigid airship ever built, the N-type is capable of carrying more submarine detection devices, and also flying longer and farther without refueling. Airships, operating with planes and surface ships, have proved very successful in seeking out and tracking submarines. The ability of the blimp is to fly safely at low-altitudes and at slow speeds, coupled with its capability of staying aloft for extended periods of time without refueling, make it an effective component of a hunter-killer team. Photograph released August 31, 1950. (7/14/2015). |
Date | |
Source | 330-PS-583 (USN 707913 |
Author | National Museum of the U.S. Navy |
Licensing
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This image was originally posted to Flickr by Photograph Curator at https://flickr.com/photos/127906254@N06/19093239874 (archive). It was reviewed on 10 July 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
10 July 2018
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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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:57, 10 July 2018 | ![]() | 2,912 × 2,300 (3.2 MB) | Hiàn (alt) (talk | contribs) | Transferred from Flickr via #flickr2commons |
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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 | 1/400 sec (0.0025) |
F-number | f/10 |
ISO speed rating | 1,600 |
Date and time of data generation | 10:30, 14 July 2015 |
Lens focal length | 20 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 | 05:58, 15 July 2015 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 10:30, 14 July 2015 |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 8.643856 |
APEX aperture | 6.643856 |
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 | 30 |
DateTimeOriginal subseconds | 30 |
DateTimeDigitized subseconds | 30 |
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 | 30 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
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 | 01:58, 15 July 2015 |
Unique ID of original document | 9578A8EAEEB34F7CA73ED032DC05D184 |