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File:Sixtymile Formation in Grand Canyon.jpg

Summary

Description See file name
Date
Source http://www.nature.nps.gov/geology/parks/grca/age/index.cfm
Author National Park Service

Licensing

Public domain This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. See Copyright.

Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See 206.02(b) of Compendium II: Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Image title 6:30 PM Sunday, March 13, 2005, River Mile 56, Hike up Nankoweap Mesa, Grand Canyon National Park, AZ.
Camera manufacturer NIKON CORPORATION
Camera model NIKON D100
Author Ron Karpilo
Exposure time 1,111,111/100,000,000 sec (0.01111111)
F-number f/19
Date and time of data generation 17:30, 13 March 2005
Lens focal length 15 mm
Width 1,671 px
Height 2,548 px
Compression scheme Uncompressed
Pixel composition RGB
Orientation Normal
Number of components 3
Horizontal resolution 300 dpi
Vertical resolution 300 dpi
Data arrangement chunky format
Software used Adobe Photoshop CS2 Windows
File change date and time 11:31, 9 January 2007
Exposure Program Aperture priority
Exif version 2.2
Date and time of digitizing 17:30, 13 March 2005
Maximum land aperture 3.6 APEX (f/3.48)
Metering mode Pattern
Light source Fine weather
Flash Flash did not fire
DateTime subseconds 20
DateTimeOriginal subseconds 20
DateTimeDigitized subseconds 20
Colour space sRGB
Sensing method One-chip colour area sensor
Custom image processing Normal process
Exposure mode Auto exposure
White balance Manual white balance
Digital zoom ratio 1
Focal length in 35 mm film 22 mm
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal
Subject distance range Unknown

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