Image:NOAA - Alert observatory.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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[edit] Summary
| Description |
National Oceanic & Atmospheric Administration and Meteorological Service of Canada, Alert observatory |
|---|---|
| Source | |
| Date | |
| Author |
National Oceanic & Atmospheric Administration |
| Permission (Reusing this image) |
Public Domain, United States Federal Government |
[edit] Licensing
 |
This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made during the course of an employee's official duties. |
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 03:35, 12 November 2006 | 1,024×768 (121 KB) | Geo Swan | ({{Information |Description=National Oceanic & Atmospheric Administration, Alert observatory |Source=http://www.cmdl.noaa.gov/hotitems/alert.html |Date= |Author=National Oceanic & Atmospheric Administration |Permission=Public Domain, United States Federal ) |
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 | NIKON |
|---|---|
| Camera model | E4300 |
| Exposure time | 5/347 sec (0.014409221902017) |
| F-number | f/4.9 |
| Date and time of data generation | 14:52, 21 August 2003 |
| Lens focal length | 24 mm |
| Orientation | Normal |
| Horizontal resolution | 300 dpi |
| Vertical resolution | 300 dpi |
| Software used | E4300v1.5 |
| File change date and time | 14:52, 21 August 2003 |
| Y and C positioning | 2 |
| Exposure Program | Normal program |
| ISO speed rating | 141 |
| Exif version | 2.2 |
| Date and time of digitizing | 14:52, 21 August 2003 |
| Image compression mode | 3 |
| Exposure bias | 0 |
| Maximum land aperture | 3 |
| Metering mode | Pattern |
| Light source | Unknown |
| Flash | 9 |
| Color space | sRGB |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Digital zoom ratio | 0 |
| Focal length in 35 mm film | 114 |
| Scene capture type | Standard |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Normal |
| Subject distance range | Unknown |
