Image:Protichnites.jpg

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[edit] Summary

Protichnites tracks, late Cambrian, central Wisconsin, Joshua Gass collection

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File history

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Date/TimeDimensionsUserComment
current14:21, 25 March 20072,272×1,704 (279 KB)Kennethcgass (Talk | contribs) (''Protichnites'' tracks, late Cambrian, central Wisconsin, ''Joshua Gass photo'')

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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 COOLPIX L4
Exposure time 2/707 sec (0.0028288543140028)
F-number f/4.6
Date and time of data generation 10:16, 30 August 2006
Lens focal length 6.3 mm
Orientation Normal
Horizontal resolution 300 dpi
Vertical resolution 300 dpi
Software used The JPEG Wizard - Pegasus Imaging Corp - www.jpg.com
File change date and time 10:16, 30 August 2006
Y and C positioning 2
Copyright holder Copyright 2006
Exposure Program Normal program
ISO speed rating 50
Exif version 2.2
Date and time of digitizing 10:16, 30 August 2006
Image compression mode 2
Aperture 4.403
Exposure bias 0
Maximum land aperture 3
Metering mode Pattern
Light source Unknown
Flash 24
Color space sRGB
Sensing method One-chip color area sensor
Exposure mode Auto exposure
White balance Auto white balance
Digital zoom ratio 0
Focal length in 35 mm film 38
Scene capture type Standard
Contrast Normal
Sharpness Normal
Subject distance range Unknown