File:USCGC Polar Star icebreaking operations off of Antarctica (32429735741).jpg
![File:USCGC Polar Star icebreaking operations off of Antarctica (32429735741).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/b/b7/USCGC_Polar_Star_icebreaking_operations_off_of_Antarctica_%2832429735741%29.jpg/800px-USCGC_Polar_Star_icebreaking_operations_off_of_Antarctica_%2832429735741%29.jpg?20170128031429)
Original file (2,400 × 1,602 pixels, file size: 404 KB, MIME type: image/jpeg)
Captions
Captions
Summary
editDescriptionUSCGC Polar Star icebreaking operations off of Antarctica (32429735741).jpg | The Coast Guard Cutter Polar Star, with 75,000 horsepower and its 13,500-ton weight, is guided by its crew to break through Antarctic ice en route to the National Science Foundation's McMurdo Station, Jan. 15, 2017. The ship, which was designed more than 40 years ago, remains the world's most powerful non-nuclear icebreaker. (U.S. Coast Guard photo by Chief Petty Officer David Mosley) |
Date | |
Source | USCGC Polar Star icebreaking operations off of Antarctica |
Author | Coast Guard |
Licensing
editPublic domainPublic domainfalsefalse |
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This image or file is a work of a United States Coast Guard service personnel or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image or file is in the public domain (17 U.S.C. § 101 and § 105, USCG main privacy policy and specific privacy policy for its imagery server).
العربية ∙ English ∙ italiano ∙ 日本語 ∙ македонски ∙ മലയാളം ∙ русский ∙ sicilianu ∙ Türkçe ∙ українська ∙ Tiếng Việt ∙ +/− |
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This image was originally posted to Flickr by U.S. Coast Guard at https://flickr.com/photos/30884892@N08/32429735741. It was reviewed on 28 January 2017 by FlickreviewR and was confirmed to be licensed under the terms of the United States Government Work. |
28 January 2017
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This image was released by the United States Coast Guard with the ID 170115-G-QL499-0113 (next). العربية ∙ বাংলা ∙ Deutsch ∙ Deutsch (Sie-Form) ∙ English ∙ español ∙ euskara ∙ فارسی ∙ français ∙ italiano ∙ 日本語 ∙ 한국어 ∙ македонски ∙ മലയാളം ∙ Plattdüütsch ∙ Nederlands ∙ polski ∙ پښتو ∙ português ∙ русский ∙ slovenščina ∙ svenska ∙ Türkçe ∙ українська ∙ 简体中文 ∙ 繁體中文 ∙ +/− |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:14, 28 January 2017 | ![]() | 2,400 × 1,602 (404 KB) | Elisfkc (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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File usage on Commons
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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.
Image title |
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Camera manufacturer | NIKON CORPORATION |
Camera model | NIKON D800E |
Author | Chief Petty Officer Rachel Polish |
Copyright holder |
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Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/22 |
ISO speed rating | 100 |
Lens focal length | 70 mm |
Short title | 170115-G-QL499-0113 |
Date and time of data generation | 19:00, 14 January 2017 |
Headline | Antarctic Icebreaking 2017 |
Credit/Provider | U.S. Coast Guard Pacific Area |
Source | Digital |
City shown | |
Width | 7,360 px |
Height | 4,912 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 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.3 |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 5.906891 |
APEX aperture | 8.918863 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
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 | 70 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS tag version | 2.3.0.0 |
IIM version | 4 |
Supplemental categories | Unclassified |
Keywords |
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Special instructions | Released Chief Petty Officer Rachel Polish U.S. Coast Guard Pacific Area rachel.n.polish@uscg.mil via DVIDS |
Code for country shown | AQ |
Country shown | Antarctica |
Writer | Chief Petty Officer David Mosley |
Original transmission location code | |
Identifier | DVIDS Image ID 3102494 |
Province or state shown |