File:Northwest Greenland Canyons.jpg

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DescriptionNorthwest Greenland Canyons.jpg	English: View of deep canyons, or fjords, along the coat of north-western Greenland. Thin, rocky ridges between the fjords cast their shadows nearly sideways, thanks to low-angled sunlight. Ice rests on the sea surface, and icebergs near the shore poke above the smooth sea ice. The area shown lies in the same region where the Petermann Glacier calved in the summer of 2010.
Date	29 March 2011
Source	NASA Image of the Day; see also http://www.nasa.gov/mission_pages/icebridge/multimedia/spr11/dscn1935-ms.html
Author	NASA/Michael Studinger

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	10:54, 2 May 2011		3,264 × 2,448 (9.32 MB)	wikimediacommons>Originalwana

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Camera manufacturer	NIKON
Camera model	COOLPIX S8000
Author	Michael Studinger
Copyright holder	Michael Studinger
Exposure time	1/400 sec (0.0025)
F Number	f/7
ISO speed rating	100
Date and time of data generation	08:51, 29 March 2011
Lens focal length	5.4 mm
Orientation	Normal
Horizontal resolution	240 dpi
Vertical resolution	240 dpi
Software used	Adobe Photoshop CS5 Windows
File change date and time	17:18, 28 April 2011
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	08:51, 29 March 2011
Image compression mode	2
APEX shutter speed	8.643856
APEX aperture	5.61471
APEX exposure bias	0
Maximum land aperture	3.6 APEX (f/3.48)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
Color space	Uncalibrated
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	0
Focal length in 35 mm film	30 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown