THC Science

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Stephen Hjellum, home computer, M:\Photos\MLG\StephenHjell.jpg, Fair Use Rationale

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:44, 19 October 2009		284 × 379 (62 KB)	StephenHjellum13 (talk \| contribs)	Stephen Hjellum, home computer, M:\Photos\MLG\StephenHjell.jpg, Fair Use Rationale

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Camera manufacturer	Canon
Camera model	Canon PowerShot A570 IS
Exposure time	1/60 sec (0.016666666666667)
F-number	f/3.2
ISO speed rating	200
Date and time of data generation	15:17, 11 February 2009
Lens focal length	7.9 mm
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
File change date and time	17:40, 18 October 2009
Y and C positioning	Centered
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Standard
Exif version	2.2
Date and time of digitizing	15:17, 11 February 2009
Image compression mode	5
Shutter speed	5.90625
APEX aperture	3.34375
Exposure bias	0
Maximum land aperture	3.34375 APEX (f/3.19)
Metering mode	Pattern
Flash	Flash fired, auto mode, red-eye reduction mode
Color space	sRGB
Focal plane X resolution	9,088.7573964497
Focal plane Y resolution	9,102.2222222222
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor