File:Hydrilla verticillata collection LakeSeminoleFL.jpg
Original file (426 × 640 pixels, file size: 307 KB, MIME type: image/jpeg)
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DescriptionHydrilla verticillata collection LakeSeminoleFL.jpg | Mike Netherland (left) and Donald Morgan of the Army Corps of Engineers collect herbicide-resistant hydrilla from Lake Seminole in northern Florida. | ||||
Date | 28 July 2005, 16:59 (according to Exif data) | ||||
Source | http://www.ars.usda.gov/is/graphics/photos/nov05/d245-9.htm | ||||
Author | Stephen Ausmus, USDA | ||||
Permission (Reusing this file) |
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This file was reviewed on 2 March 2010 by the administrator or trusted user Rambo's Revenge (en.wiki), who confirmed the Public Domain status on that date.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:41, 16 November 2006 | 426 × 640 (307 KB) | Holly Cheng (talk | contribs) | {{Information |Description=Mike Netherland (left) and Donald Morgan of the Army Corps of Engineers collect herbicide-resistant w:hydrilla from Lake Seminole in northern Florida. |Source=http://www.ars.usda.gov/is/graphics/photos/nov05/d245-9.htm |Dat |
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Camera manufacturer | Canon |
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Camera model | Canon EOS-1DS |
Exposure time | 1/100 sec (0.01) |
F-number | f/10 |
ISO speed rating | 100 |
Date and time of data generation | 16:59, 28 July 2005 |
Lens focal length | 35 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS Windows |
File change date and time | 15:45, 26 October 2005 |
Exposure Program | Manual |
APEX shutter speed | 6.643856 |
APEX aperture | 6.643856 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire |
Color space | Uncalibrated |