Image:Hudson-Athens Strain Gauge.jpg
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[edit] Summary
Mechanical strain gauge installed on the Hudson-Athens Lighthouse to measure the growth of foundation cracks.
[edit] Licensing
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This work is licensed under the Creative Commons Attribution-ShareAlike 2.5 License. |
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 22:43, 14 July 2007 | 3,872×2,592 (4.5 MB) | RoySmith (Talk | contribs) | (Mechanical strain gauge installed on the Hudson-Athens Lighthouse to measure the growth of foundation cracks.) |
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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 | NIKON CORPORATION |
|---|---|
| Camera model | NIKON D200 |
| Exposure time | 1/250 sec (0.004) |
| F-number | f/8 |
| Date and time of data generation | 11:24, 14 July 2007 |
| Lens focal length | 200 mm |
| Orientation | Normal |
| Horizontal resolution | 300 dpi |
| Vertical resolution | 300 dpi |
| Software used | Ver.1.00 |
| File change date and time | 11:24, 14 July 2007 |
| Y and C positioning | 2 |
| Exposure Program | Normal program |
| ISO speed rating | 100 |
| Exif version | 2.21 |
| Date and time of digitizing | 11:24, 14 July 2007 |
| Image compression mode | 4 |
| Exposure bias | 0 |
| Maximum land aperture | 5 |
| Metering mode | Pattern |
| Light source | Cloudy weather |
| Flash | 0 |
| DateTime subseconds | 00 |
| DateTimeOriginal subseconds | 00 |
| DateTimeDigitized subseconds | 00 |
| Color space | sRGB |
| Sensing method | One-chip color area sensor |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Manual white balance |
| Digital zoom ratio | 1 |
| Focal length in 35 mm film | 300 |
| Scene capture type | Standard |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Normal |
| Subject distance range | Unknown |
