Image:Lake Guardian moored at Chicago's navy pier.jpg
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| This is a file from the Wikimedia Commons. The description on its description page there is shown below. |
[edit] Summary
| Description |
Lake Guardian moored at Chicago's navy pier |
|---|---|
| Source | |
| Date |
2003 October 9 |
| Author |
National Oceanic & Atmospheric Administration |
| Permission |
public domain, us federal government |
[edit] Licensing
 |
This image is a work of an Environmental Protection Agency employee, taken or made during the course of an employee's official duties. As works of the U.S. federal government, all EPA images are in the public domain. |
 |
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 | EASTMAN KODAK COMPANY |
|---|---|
| Camera model | KODAK EASYSHARE CX4230 ZOOM DIGITAL CAMERA |
| Orientation | Normal |
| Horizontal resolution | 230 dpi |
| Vertical resolution | 230 dpi |
| Software used | Adobe Photoshop 7.0 |
| File change date and time | 14:17, 8 September 2004 |
| Y and C positioning | 2 |
| Exposure time | 171/125000 sec (0.001368) |
| F-number | f/3.94 |
| Exposure Program | Normal program |
| ISO speed rating | 100 |
| Exif version | 2.2 |
| Date and time of data generation | 10:43, 9 October 2003 |
| Date and time of digitizing | 10:43, 9 October 2003 |
| Image compression mode | 2.6 |
| Shutter speed | 9.51 |
| Aperture | 3.95 |
| Exposure bias | 0 |
| Maximum land aperture | 3.95 |
| Metering mode | CenterWeightedAverage |
| Flash | 0 |
| Lens focal length | 12.09 mm |
| Color space | sRGB |
| Exposure index | 100 |
| 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 | 78 |
| Scene capture type | Standard |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Normal |
| Subject distance range | Unknown |
