Image:Civil Defense Siren.jpg
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| This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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| Description |
Copyright © 2005 Sulfur An example of a civil defense siren (also called a warning siren or tornado siren), found at Baran Park in Milwaukee, WI. This model is a Penetrator P-50 from Milwaukee based American Signal Corporation (ASC) which has an acoustical rating of 135 dB @ 100 feet, and has been recently modified with lower horsepower motor & battery backup. |
|---|---|
| Source |
Originally from en.wikipedia; description page is/was here. |
| Date |
2005-12-03 (first version); 2006-02-18 (last version) |
| Author |
Original uploader was Sulfur at en.wikipedia Later versions were uploaded by Giltramirez, Thunderbolttactical at en.wikipedia. |
| Permission (Reusing this image) |
Released under the GNU Free Documentation License. |
[edit] License information
[edit] Original upload log
(All user names refer to en.wikipedia)
- 2006-02-18 03:57 Thunderbolttactical 1200×800×8 (324064 bytes) Reverted to earlier revision
- 2006-02-18 03:45 Thunderbolttactical 604×800×8 (113234 bytes) Reverted to earlier revision
- 2006-02-17 16:48 Sulfur 1200×800×8 (324064 bytes) Reverted to earlier revision
- 2006-02-16 11:29 Thunderbolttactical 604×800×8 (113234 bytes) Reverted to earlier revision
- 2006-01-02 01:01 Sulfur 1200×800×8 (324064 bytes) Reverted to earlier revision
- 2006-01-01 16:42 Giltramirez 604×800×8 (113234 bytes) A Federal Signal Thunderbolt siren in Madison, Wisconsin (C) Ben Hinrichs
- 2005-12-03 00:01 Sulfur 1200×800×8 (324064 bytes) Copyright © 2005 ~~~ An example of a civil defense siren (also called a warning siren or tornado siren), found at Baran Park in Milwaukee, WI. {{GFDL}} [[Category:Images of Wisconsin]] [[Category:Images of Milwaukee, Wisconsin]]
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 11:53, 19 April 2007 | 1,200×800 (316 KB) | Liftarn | ({{Information |Description=Copyright © 2005 Sulfur An example of a civil defense siren (also called a warning siren or tornado siren), found at Baran Park in Milwaukee, WI. This model is a Penetrator P-50 from Milwaukee based America) |
File links
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 | EASTMAN KODAK COMPANY |
|---|---|
| Camera model | KODAK CX7430 ZOOM DIGITAL CAMERA |
| Exposure time | 1/180 sec (0.0055555555555556) |
| F-number | f/5.6 |
| Date and time of data generation | 15:22, 2 December 2005 |
| Lens focal length | 5.6 mm |
| Orientation | Normal |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Software used | Adobe Photoshop CS Windows |
| File change date and time | 17:53, 2 December 2005 |
| Y and C positioning | 1 |
| Exposure Program | Normal program |
| Exif version | 2.21 |
| Date and time of digitizing | 15:22, 2 December 2005 |
| Shutter speed | 7.5 |
| Aperture | 5 |
| Exposure bias | 0 |
| Maximum land aperture | 2.9 |
| Metering mode | Pattern |
| Light source | Unknown |
| Flash | 24 |
| Color space | sRGB |
| Exposure index | 80 |
| Sensing method | One-chip color area sensor |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Digital zoom ratio | 0 |
| Focal length in 35 mm film | 34 |
| Scene capture type | Standard |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Normal |
| Subject distance range | Unknown |
