File:Grand Canyon Supergroup Stromatolites in Bass Limestone 0020 - Flickr - Grand Canyon NPS.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	23:29, 17 February 2014		3,008 × 2,000 (1.17 MB)	commons>Matanya	== {{int:filedesc}} == {{Information \|Description=NPS Photo by Carl Bowman Bass Limestone: Thickness: 260-300 feet A number of different sedimentary rock types (such as conglomerate, dolomite and shale) occur within this light grey to brown formation....

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D50
Exposure time	1/500 sec (0.002)
F Number	f/11
ISO speed rating	200
Date and time of data generation	14:36, 9 October 2009
Lens focal length	50 mm
Width	3,008 px
Height	2,000 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS6 (Windows)
File change date and time	10:29, 29 November 2012
Y and C positioning	Co-sited
Exposure Program	Not defined
Exif version	2.21
Date and time of digitizing	14:36, 9 October 2009
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX shutter speed	8.965784
APEX aperture	6.918863
APEX exposure bias	0
Maximum land aperture	4.5 APEX (f/4.76)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
DateTime subseconds	40
DateTimeOriginal subseconds	40
DateTimeDigitized subseconds	40
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	75 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Lens used	18.0-200.0 mm f/3.5-6.3
Date metadata was last modified	03:29, 29 November 2012
Unique ID of original document	D0EF16BCABF83CB652794646669DDCA2