File:Cadia - Iron Ore Quarry C.1923.jpg : Soft.lk - A Premium Software Developers - Meet one of the most powerful and intuitive POS systems for retail in Sri Lanka

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	04:01, 4 October 2020		4,000 × 3,000 (3.64 MB)	TrimmerinWiki	Uploaded a work by Unknown photographer from Bulletin No.4 IRON published by New South Wales, Department of Mines, Geological Survey, 1923, by L.F. Harper, Geological Surveyor. The file is a photographic reproduction of the image in the above publication, facing page 17, with caption 'Cadia Deposit. General view of the quarry.' with UploadWizard

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Camera manufacturer	Canon
Camera model	Canon IXUS 220HS
Exposure time	1/60 sec (0.016666666666667)
F-number	f/2.7
ISO speed rating	500
Date and time of data generation	04:25, 4 October 2020
Lens focal length	4.3 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
Software used	Windows Photo Editor 10.0.10011.16384
File change date and time	14:30, 4 October 2020
Y and C positioning	Co-sited
Exif version	2.3
Date and time of digitizing	04:25, 4 October 2020
Meaning of each component	Y Cb Cr does not exist
Image compression mode	3
Shutter speed	5.90625
APEX aperture	2.875
Exposure bias	0
Maximum land aperture	2.875 APEX (f/2.71)
Metering mode	Pattern
Flash	Flash did not fire, auto mode
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	16,393.442622951
Focal plane Y resolution	16,393.442622951
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
Rating (out of 5)	0