Image:Solar Two Heliostat.jpg
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Full resolution (2,048 × 1,536 pixels, file size: 1.87 MB, MIME type: image/jpeg)
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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
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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 |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 04:08, 11 August 2005 | 2,048×1,536 (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) |
File links
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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 |
