Image:Solar Two Heliostat.jpg

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Description: This is a photograph of one of Solar Two's heliostats, which directs sunlight onto a central receiver on top of a tower. Solar Two is a 10-MW solar thermal electric power plant located in Daggett, CA.

Source: The photograph was taken by kjkolb.

Date: 7/23/2003

Copyright: The photograph is released under GFDL and cc-by-sa-2.5


Creative Commons License
Creative Commons Attribution iconCreative Commons Share Alike icon		 This file is licensed under the Creative Commons Attribution ShareAlike 2.5 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one. Official license
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation license, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation license".

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File history

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Date/TimeDimensionsUserComment
current04:08, 11 August 20052,048×1,536 (1.87 MB)Kjkolb (Description: This is a photograph of one of Solar Two's heliostats, which directs sunlight onto a central receiver on top of a tower. Solar Two is a 10-MW solar thermal electric power plant located in Daggett, CA. Source: The photograph was taken by kjko)
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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.

Camera manufacturer FUJIFILM
Camera model FinePix 3800
Exposure time 1/640 sec (0.0015625)
F-number f/4.8
Date and time of data generation 17:44, 23 July 2003
Lens focal length 18.6 mm
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used Adobe Photoshop Elements 2.0
File change date and time 01:04, 25 July 2003
Y and C positioning 2
Exposure Program Normal program
ISO speed rating 100
Exif version 2.2
Date and time of digitizing 17:44, 23 July 2003
Image compression mode 3.2
Shutter speed 9.3
Aperture 4.5
Brightness 9
Exposure bias 0
Maximum land aperture 3
Metering mode Pattern
Light source Unknown
Flash 16
Color space sRGB
Focal plane X resolution 3884
Focal plane Y resolution 3884
Focal plane resolution unit 3
Sensing method One-chip color area sensor
Custom image processing Normal process
Exposure mode Auto exposure
White balance Auto white balance
Scene capture type Standard
Sharpness Normal
Subject distance range Unknown