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Summary
DescriptionO'Hara's Battery Engine Room.jpg |
English: Engine Room at OHaras. . O'Hara's and Lord Airey's Batteries are located at the highest point on the Rock of Gibraltar at a height of 426 meters (1,383 ft). The Batteries are built on the site of O'Hara's Tower and named after Governor General Charles O'Hara. O'Hara had believed that, if a watchtower was constructed on the highest point of the Rock, the Garrison would be able to observe the Spanish fleet at Cadiz. O'Hara's Tower was not successful in its intended purpose and was therefore nicknamed O'Hara's Folly.
O'Hara and Lord Airey's Batteries are two of three surviving 9.2 inch Mark X Coastal Defence Gun emplacements in Gibraltar. The third emplacement is located at Breakneck Battery which continues to under the ownership of the Ministry of Defence and inaccessible. A similar 9.2 inch Mark X Coastal Defence Gun originally sited at Spur Battery below O'Hara's Battery was dismantled and relocated at the Imperial War Museum at Duxford. A photo of the Gibraltar Gun at Spur Battery can be viewed in the set of the same name in this photostream. The 9.2 inch Mark X Coastal Defence Guns at O'Hara's, Lord Airey's and Spur Batteries had a range of 29,600 yds which easily covered both the Straits of Gibraltar (25,500 yds) and the Bay of Gibraltar (9,000 yds). |
Date | |
Source | https://www.flickr.com/photos/mosh70/8971287398/ |
Author | Moshi Anahory |
Camera location | 36° 07′ 19.82″ N, 5° 20′ 43.93″ W | View this and other nearby images on: OpenStreetMap | 36.122172; -5.345535 |
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Items portrayed in this file
depicts
6 June 2013
36°7'19.819"N, 5°20'43.926"W
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:36, 30 June 2013 | 5,760 × 3,840 (13.64 MB) | Victuallers | User created page with UploadWizard |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon EOS 5D Mark III |
Author | Moshi Anahory |
Copyright holder |
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Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/4 |
ISO speed rating | 4,000 |
Date and time of data generation | 10:24, 6 June 2013 |
Lens focal length | 24 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop Elements 10.0 Windows |
File change date and time | 17:41, 6 June 2013 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 10:24, 6 June 2013 |
Meaning of each component |
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Shutter speed | 5 |
APEX aperture | 4 |
Exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,942.5051334702 |
Focal plane Y resolution | 3,950.6172839506 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
GPS tag version | 0.0.3.2 |
Supported Flashpix version | 1 |
Image width | 5,760 px |
Image height | 3,840 px |
Rating (out of 5) | 0 |
Date metadata was last modified | 19:41, 6 June 2013 |
Unique ID of original document | xmp.did:2F8E20B79BCEE21192D2DBD31310CC3A |
IIM version | 49,919 |