Image:Field Trip- water sampling.jpg
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Summary
Environmental Science student sampling water from a stream.
Picture courtesy of Environmental Science program at Iowa State University. (www.ensci.iastate.edu)
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File history
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Date/Time | Dimensions | User | Comment | |
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current | 20:48, 25 December 2007 | 2,272×1,704 (1.03 MB) | Alloquep ( Talk | contribs) | (Environmental Science Program, Iowa State University) |
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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 | Canon |
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Camera model | Canon PowerShot G3 |
Exposure time | 1/100 sec (0.01) |
F-number | f/2.8 |
Date and time of data generation | 15:01, 28 August 2003 |
Lens focal length | 25.09375 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop Elements 4.0 Windows |
File change date and time | 17:07, 19 January 2007 |
Y and C positioning | 1 |
Exif version | 2.2 |
Date and time of digitizing | 15:01, 28 August 2003 |
Image compression mode | 5 |
Shutter speed | 6.65625 |
Aperture | 2.96875 |
Exposure bias | 0 |
Maximum land aperture | 2.96875 |
Metering mode | Pattern |
Flash | 24 |
Colour space | sRGB |
Focal plane X resolution | 8114.28571429 |
Focal plane Y resolution | 8114.28571429 |
Focal plane resolution unit | inches |
Sensing method | One-chip colour area sensor |
Custom image processing | Custom process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Portrait |
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