File:The Northern Gwaso Nyiro from a Prismatic Compass Survey (WOMAT-AFR-BEA-206-2).jpg
![File:The Northern Gwaso Nyiro from a Prismatic Compass Survey (WOMAT-AFR-BEA-206-2).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/1/1e/The_Northern_Gwaso_Nyiro_from_a_Prismatic_Compass_Survey_%28WOMAT-AFR-BEA-206-2%29.jpg/515px-The_Northern_Gwaso_Nyiro_from_a_Prismatic_Compass_Survey_%28WOMAT-AFR-BEA-206-2%29.jpg?20151124002615)
Original file (6,521 × 7,590 pixels, file size: 19.33 MB, MIME type: image/jpeg)
Captions
Captions
Summary
[edit]Title |
'The Northern Gwaso Nyiro from a Prismatic Compass Survey by Capt. L.W. Sadleir-Jackson D.S.O. 1909' |
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DescriptionThe Northern Gwaso Nyiro from a Prismatic Compass Survey (WOMAT-AFR-BEA-206-2).jpg |
Shows the course of a river in the eastern portion of East Africa Protectorate, indicating hydrology, relief with form lines, settlements and paths, with brief descriptions of vegetation, topography and habitations. |
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British Library Shelfmark InfoField | WOMAT/AFR/BEA/206/2 | |||||||||||||||||||||||
Locations Depicted InfoField | Gwaso Nyiro, East Africa Protectorate | |||||||||||||||||||||||
Centre Point Coordinates InfoField | 0.7701,38.9548 | |||||||||||||||||||||||
Date | ||||||||||||||||||||||||
Source |
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Creator |
Jackson, Lionel Warren de Vere, Sadleir-, 1876-1932, army officer, Surveyor |
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Permission (Reusing this file) |
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Geotemporal data | ||||||||||||||||||||||||
Map location | British East Africa | |||||||||||||||||||||||
Scale | 1:250,000 | |||||||||||||||||||||||
Bounding box | ||||||||||||||||||||||||
Georeferencing | Georeference the map in Wikimaps Warper If inappropriate please set warp_status = skip to hide. | |||||||||||||||||||||||
Archival data | ||||||||||||||||||||||||
Collection |
institution QS:P195,Q23308 |
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Dimensions | 47 x 57cm and smaller | |||||||||||||||||||||||
Medium | Bromide | |||||||||||||||||||||||
Notes | For more information please see the British Library’s Collection Guide to the War Office Archive. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:26, 24 November 2015 | ![]() | 6,521 × 7,590 (19.33 MB) | Ndalyrose (talk | contribs) | GWToolset: Creating mediafile for Ndalyrose. |
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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.
Camera manufacturer | Phase One |
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Camera model | P65+ |
Author | 11861 |
Exposure time | 1,347/336,749 sec (0.0040000118782832) |
F-number | f/12 |
ISO speed rating | 50 |
Date and time of data generation | 16:12, 12 February 2015 |
Lens focal length | 55 mm |
Headline | WOMAT/AFR/BEA/206 |
Credit/Provider | The British Library |
Source | The British Library |
Copyright holder |
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Usage terms |
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City shown | London |
Width | 6,521 px |
Height | 7,590 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 11:42, 27 October 2015 |
Exposure Program | Manual |
Exif version | 2.2 |
Date and time of digitizing | 16:12, 12 February 2015 |
APEX shutter speed | 7.96578 |
APEX aperture | 7.1699 |
APEX exposure bias | 0 |
Light source | Other light source |
Color space | Uncalibrated |
File source | Digital still camera |
Scene type | A directly photographed image |
Image width | 6,521 px |
Image height | 7,590 px |
Serial number of camera | EJ031777 |
Lens used | Schneider LS 55mm f/2.8 |
Date metadata was last modified | 11:42, 27 October 2015 |
Unique ID of original document | xmp.did:F4B3A7BC9F7CE5119EA6DC2C19DD7B9B |
Contact information |
www.bl.uk
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Province or state shown | England |
Country shown | GBR |
Sublocation of city shown | St Pancras |
IIM version | 4 |