File:391 - Halifax Citadel.JPG

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Description391 - Halifax Citadel.JPG	Rifled muzzle-loading gun at The Citadel, Halifax, Nova Scotia, Canada. Appears to be an RML 7-inch 7 ton Mk I gun.
Date	13 July 2005
Source	Own work - Public Domain
Author	Share Bear ([email protected])
Permission (Reusing this file)	Own work, all rights released (Public domain)

I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	01:09, 9 February 2007		2,272 × 1,704 (1.7 MB)	Share Bear~commonswiki	{{Information \|Description= \|Source=Own work - Public Domain \|Date= \|Author=Share Bear ([email protected]) \|Permission=Own work, all rights released (Public domain) \|other_versions= }} {{PD-self}}

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Camera manufacturer	Canon
Camera model	Canon PowerShot SD300
Exposure time	1/640 sec (0.0015625)
F-number	f/2.8
Date and time of data generation	10:08, 13 July 2005
Lens focal length	5.8 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
File change date and time	10:08, 13 July 2005
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	10:08, 13 July 2005
Meaning of each component	Y Cb Cr does not exist
Image compression mode	5
Shutter speed	9.3125
APEX aperture	2.96875
Exposure bias	0
Maximum land aperture	2.96875 APEX (f/2.8)
Metering mode	Pattern
Flash	Flash did not fire, auto mode
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	10,142.857142857
Focal plane Y resolution	10,142.857142857
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
File source	Digital still camera
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Standard

File:391 - Halifax Citadel.JPG

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Items portrayed in this file

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copyright status

copyrighted, dedicated to the public domain by copyright holder

copyright license

released into the public domain by the copyright holder

inception

13 July 2005

exposure time

0.0015625 second

f-number

2.8

focal length

5.8 millimetre

media type

image/jpeg

checksum

60e3214b11ccff7cf17631e4d44317f40e9963df

data size

1,778,787 byte

height

1,704 pixel

width

2,272 pixel

File history

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Metadata