File:Black Map, Christchurch (12485843915).jpg
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Summary[edit]
DescriptionBlack Map, Christchurch (12485843915).jpg |
On 22 February 2011 at 12.51pm a magnitude 6.3 earthquake struck Canterbury causing widespread damage to Christchurch city and 185 fatalities. Much of the CBD was destroyed and many significant historic buildings were lost in the event. In the aftermath of the earthquake observers noted that damage in the central city sometimes seemed to follow the lines of old water courses and streams, as shown on the earliest maps of the town. This document is an 1879 copy of an 1850 survey map of central Christchurch, also known as the ‘Black Map’. The name comes from a series of early survey maps of Canterbury which, perhaps fittingly for the region, were referred to as ‘red’ and ‘black’ maps. These maps showed the extent of wetlands and the locations of rivers and streams before they were modified during European settlement of the area. As the city recovered after the 2011 earthquake, renewed interest was shown in such early maps of the settlement, particularly any showing the nature of the land on which it was established. This map, and the original it was based on, can be viewed in our Christchurch reading room. CAYN 23142 CH1031/179 Black Map 273. archway.archives.govt.nz/ViewFullItem.do?code=22668198 And on our online exhibition: Settlers, squatters and surveyors: shaping the Canterbury Settlement 1849-1851. archives.govt.nz/gallery/v/Online+Regional+Exhibitions/Ch... For updates on our On This Day series and news from Archives New Zealand, follow us on Twitter twitter.com/ArchivesNZ Material from Archives New Zealand |
Date | |
Source | Black Map, Christchurch |
Author | Archives New Zealand from New Zealand |
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This image was originally posted to Flickr by Archives New Zealand at https://flickr.com/photos/35759981@N08/12485843915. It was reviewed on 8 September 2016 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
8 September 2016
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current | 21:37, 8 September 2016 | 1,334 × 1,648 (1.39 MB) | Vanished Account Byeznhpyxeuztibuo (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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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 | Canon |
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Camera model | Canon EOS 450D |
Exposure time | 1/100 sec (0.01) |
F-number | f/4.5 |
ISO speed rating | 200 |
Date and time of data generation | 14:44, 17 June 2011 |
Lens focal length | 18 mm |
Orientation | Normal |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | Adobe Photoshop Elements 3.0 Windows |
File change date and time | 14:29, 31 January 2014 |
Y and C positioning | Centered |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 14:44, 17 June 2011 |
Meaning of each component |
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APEX aperture | 4.375 |
APEX exposure bias | 0.33333333333333 |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 32 |
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DateTimeDigitized subseconds | 32 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 4,865.6036446469 |
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Focal plane resolution unit | inches |
Custom image processing | Normal process |
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White balance | Manual white balance |
Scene capture type | Standard |
Supported Flashpix version | 1 |
Image width | 1,334 px |
Image height | 1,648 px |
Date metadata was last modified | 02:29, 1 February 2014 |
IIM version | 2 |