File:Lake Thetis-Stromatolites-LaRuth.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:40, 20 August 2006		800 × 584 (219 KB)	Ejdzej	{{Information \|Description=Stromatolites at Lake Thetis, Western Australia. \|Source=http://www.flickr.com/photos/laruth/153584043/ \|Date=March 30, 2006 \|Author=[http://www.ruthellison.com/ Ruth Ellison] \|Permission={{cc-by-2.0}} \|other_versions= }}

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Camera manufacturer	Canon
Camera model	Canon EOS DIGITAL REBEL XT
Author	Alastair D'Silva +61-2-62923606
Exposure time	1/400 sec (0.0025)
F Number	f/11
ISO speed rating	200
Date and time of data generation	14:43, 30 March 2006
Lens focal length	18 mm
Orientation	Normal
Horizontal resolution	240 dpi
Vertical resolution	240 dpi
Software used	Adobe Photoshop CS2 Windows
File change date and time	23:06, 26 May 2006
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	14:43, 30 March 2006
APEX shutter speed	8.643856
APEX aperture	6.918863
APEX exposure bias	0
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Color space	Uncalibrated
Focal plane X resolution	3,954.233409611
Focal plane Y resolution	3,958.7628865979
Focal plane resolution unit	inches
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard