File:An ice core segment.jpg

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DescriptionAn ice core segment.jpg	English: An ice core segment extracted from the aquifer by Koenig's team, with trapped water collecting at the lower left of the core.
Date	7 April 2013, 09:00:49
Source	http://www.nasa.gov/content/goddard/enormous-aquifer-discovered-under-greenland-ice-sheet/index.html
Author	NASA's Goddard Space Flight Center/Ludovic Brucker

Camera location	66° 10′ 51.45″ N, 39° 02′ 36.75″ W	View this and other nearby images on: OpenStreetMap	66.180958; -39.043542

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	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	16:49, 26 December 2013		3,896 × 3,000 (4.65 MB)	Stas1995 (talk \| contribs)	User created page with UploadWizard

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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Camera manufacturer	Panasonic
Camera model	DMC-TS4
Exposure time	1/640 sec (0.0015625)
F-number	f/10
ISO speed rating	100
Date and time of data generation	09:00, 7 April 2013
Lens focal length	4.9 mm
Latitude	66° 10′ 51.45″ N
Longitude	39° 2′ 36.75″ W
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	GIMP 2.6.12
File change date and time	10:34, 18 December 2013
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.3
Date and time of digitizing	09:00, 7 April 2013
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX exposure bias	0
Maximum land aperture	3.4453125 APEX (f/3.3)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
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	0
Focal length in 35 mm film	28 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
GPS time (atomic clock)	13:34
Receiver status	Measurement in progress
Measurement mode	2-dimensional measurement
Measurement precision	Fair (1.1)
Geodetic survey data used	WGS-84
Name of GPS area	---
GPS date	7 April 2013
GPS tag version	0.0.3.2

File:An ice core segment.jpg

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7 April 2013

coordinates of the point of view

66°10'51.449999999"N, 39°2'36.750000001"W

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c0a306d4957b605604b3ae43ff9e6828864068fe

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4,880,368 byte

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3,000 pixel

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3,896 pixel