File:Royal Navy submarine breaks through Arctic ice for major exercise MOD 45163922.jpg
Original file (4,248 × 2,836 pixels, file size: 7.2 MB, MIME type: image/jpeg)
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DescriptionRoyal Navy submarine breaks through Arctic ice for major exercise MOD 45163922.jpg |
English: Royal Navy submarine HMS Trenchant after it had broken through the metre-thick ice of the Arctic Ocean to join two US boats on a major exercise.
Ice Exercise 18 (ICEX) is a series of demanding trials in the frigid climate of the Arctic Circle, designed to test submariners' skills in operating under the Arctic ice cap. HMS Trenchant joins US submarines USS Connecticut and USS Hartford for the drills, co-ordinated by the US Navy's Arctic Submarine Laboratory. This combined team of military staff and scientists run the testing schedule from an ice camp established on an ice floe in the Arctic Ocean, north of Alaska.
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Date | |
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Author | Cdr Charles Ball |
Permission (Reusing this file) |
Images are downloadable at high resolution, made available at http://www.defenceimagery.mod.uk for reuse under the OGL (Open Government License). |
Licensing edit
This file is licensed under the Open Government Licence version 1.0 (OGL v1.0).
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Attribution:Photo: Cdr Charles Ball/MOD | |
You are free to:
See the Open Government Licence page on Meta-Wiki for more information. http://NationalArchives.gov.uk/doc/open-government-licence/version/1/ OGL v1.0 Open Government License version 1.0 true truehttp://NationalArchives.gov.uk/doc/open-government-licence/version/1/ OGL v1.0 Open Government License version 1.0 true true |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:58, 14 May 2018 | 4,248 × 2,836 (7.2 MB) | Fæ (talk | contribs) | MOD Cdr Charles Ball / http://www.defenceimagery.mod.uk/fotoweb/fwbin/download.dll/45153802.jpg |
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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 D750 |
Author | Cdr Charles Ball |
Exposure time | 1/320 sec (0.003125) |
F-number | f/5.6 |
ISO speed rating | 500 |
Date and time of data generation | 17:09, 11 March 2018 |
Lens focal length | 28 mm |
Headline | Royal Navy submarine breaks through Arctic ice for major exercise |
Credit/Provider | MoD/Crown copyright 2018 |
Source | Royal Navy |
Copyright holder |
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Short title |
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Usage terms |
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City shown | BEAUFORT SEA |
Width | 4,248 px |
Height | 2,836 px |
Bits per component |
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Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CC (Macintosh) |
File change date and time | 12:32, 30 April 2018 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 17:09, 11 March 2018 |
APEX shutter speed | 8.321928 |
APEX aperture | 4.970854 |
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 |
DateTimeOriginal subseconds | 70 |
DateTimeDigitized subseconds | 70 |
Color space | sRGB |
Focal plane X resolution | 1,675.0149841309 |
Focal plane Y resolution | 1,675.0149841309 |
Focal plane resolution unit | 3 |
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 | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 28 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 3097728 |
Lens used | 24.0-70.0 mm f/2.8 |
Image width | 4,248 px |
Image height | 2,836 px |
Unique ID of original document | uuid:51B5D1FEC6784D62 AC13F5840F832957 |
Date metadata was last modified | 13:32, 30 April 2018 |
Original transmission location code | USNORTHCOM |
Category | MOD |
Supplemental categories |
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Keywords |
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Contact information |
www.defenceimagery.mod.uk
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Country shown | Arctic Circle |
IIM version | 2 |
Type of item | monial |
Editorial status of image | Approved |
Fixture name | Free |