File:Chaco Canyon Chetro Ketl great kiva plaza NPS.jpg

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Chaco Canyon National Historical Park, New Mexico, USA.

Description	English: An image of the ruins of Chetro Ketl in Chaco Canyon (New Mexico, United States); shown is the complex's great kiva. Deutsch: Das Foto zeigt die große Kiva des Komplexes Chetro Ketl im zum Weltkulturerbe zählenden Chaco Culture National Historical Park in New Mexico, USA.
Date	14 August 2006
Source	Chaco Canyon National Historical Park: Photo Gallery
Author	National Park Service (United States)
Permission ( Reusing this file)	See licence -- public domain

This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain. See the NPS website and NPS copyright policy for more information.

File usage

The following pages on Schools Wikipedia link to this image (list may be incomplete):

Archaeoastronomy

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.

Camera manufacturer	SONY
Camera model	CYBERSHOT
Exposure time	1/500 sec (0.002)
F-number	f/8
ISO speed rating	100
Date and time of data generation	12:21, 14 August 2006
Lens focal length	7 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
File change date and time	12:21, 14 August 2006
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.1
Date and time of digitizing	12:21, 14 August 2006
Image compression mode	2
Exposure bias	0
Maximum land aperture	2 APEX (f/2)
Metering mode	Centre weighted average
Light source	Unknown
Flash	Flash did not fire
Colour space	sRGB

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