Image:Civil Defense Siren.JPG
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[edit] Summary
Federal Signal SD-10 Civil defense siren, Springfield, Illinois, 2006. By Robert Lawton (self)
[edit] Licensing
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This file is licensed under the Creative Commons Attribution ShareAlike 2.5 License |
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 image.
| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon EOS 20D |
| Software used | Digital Photo Professional |
| File change date and time | 11:34, 8 May 2006 |
| Y and C positioning | 1 |
| Exposure time | 1/500 sec (0.002) |
| F-number | f/10 |
| Exposure Program | Shutter priority |
| ISO speed rating | 100 |
| Exif version | 2.21 |
| Date and time of data generation | 11:34, 8 May 2006 |
| Date and time of digitizing | 11:34, 8 May 2006 |
| Shutter speed | 8.9657897949219 |
| Aperture | 6.6438598632812 |
| Exposure bias | 0 |
| Flash | 16 |
| Lens focal length | 300 mm |
| Color space | sRGB |
| Focal plane X resolution | 3959.3220338983 |
| Focal plane Y resolution | 3959.3220338983 |
| Focal plane resolution unit | inches |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White Balance | Auto white balance |
| Scene capture type | Standard |
