File:330-PSA-152-60 (USN 817415) (21287040542).jpg
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Size of this preview: 740 × 600 pixels. Other resolutions: 296 × 240 pixels | 592 × 480 pixels | 948 × 768 pixels | 1,264 × 1,024 pixels | 2,527 × 2,048 pixels | 2,784 × 2,256 pixels.
Original file (2,784 × 2,256 pixels, file size: 1.23 MB, MIME type: image/jpeg)
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Summary
Description330-PSA-152-60 (USN 817415) (21287040542).jpg | 330-PSA-152-60 (USN 817415): Master Caption: U.S. Navy Icebreakers Reach Bellingshausen Sea. The Bellingshausen Sea was penetrated in February 1960 by two U.S. Navy ice-breakers USS Glacier and USS Burton Island, making the first time in history that the Thurston Peninsula, diving the Bellingshausen and Amundsen Seas has been reached by water. The stretch of land in eastern Antarctica has never before been seen by man. The two ships met in the Amundsen Sea at latitude of 71 norths and a longitude of 104 west for a new record. The previous penetration had been set by a Russian captain Thaddeus Bellingshausen who, in 1821, reached a spot in the Amundsen Sea at a latitude of 69 degrees about 150 miles north of the point where the two Navy icebreakers met. Although the Bellingshausen Sea takes its name from the Russian captain, he never actually entered it. The glacier and Burton Island added other dramatic firsts in the Antarctic that included the discovery of a new mountain peak, the setting of the first unmanned weather station on the Thurston Peninsula and a two-man coastal landing helicopter. USS Glacier is seen from the flight deck of USS Burton Island, August 9, 1960. (9/9/2015). |
Date | |
Source | 330-PSA-152-60 (USN 817415) |
Author | National Museum of the U.S. Navy |
Licensing
This image was originally posted to Flickr by Photograph Curator at https://flickr.com/photos/127906254@N06/21287040542 (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 |
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
some value
0.002 second
11
18 millimetre
2,000
image/jpeg
c30e9812b4d6aa3bdb0f6e95d4f66818d2bd2233
1,292,680 byte
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9 September 2015
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:57, 10 July 2018 | 2,784 × 2,256 (1.23 MB) | Hiàn (alt) | Transferred from Flickr via #flickr2commons |
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Metadata
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Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D80 |
Exposure time | 1/500 sec (0.002) |
F-number | f/11 |
ISO speed rating | 2,000 |
Date and time of data generation | 10:57, 9 September 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 | 08:47, 10 September 2015 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 10:57, 9 September 2015 |
Meaning of each component |
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Image compression mode | 4 |
Shutter speed | 8.965784 |
APEX aperture | 6.918863 |
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 | 50 |
DateTimeOriginal subseconds | 50 |
DateTimeDigitized subseconds | 50 |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
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 | 04:47, 10 September 2015 |
Unique ID of original document | 61DDF7BCB2E0A0A6F1DECA4FAA2F2542 |