File:Lock 75 C and O Canal From NPS.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	22:24, 4 June 2013		700 × 525 (77 KB)	commons>Bonnachoven	{{Information \|Description ={{en\|1=Lock 75, last lift lock on C and O Canal. NPS site says; This is a standard cut stone lift lock of gray limestone with a bypass flume on the berm side. The lock was built to 1836 specifications and is typical to ...

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Camera manufacturer	Panasonic
Camera model	DMC-TZ1
Exposure time	1/250 sec (0.004)
F Number	f/3.1
ISO speed rating	80
Date and time of data generation	11:10, 18 March 2008
Lens focal length	6.1 mm
Author	Picasa 2.7
Orientation	0
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Picasa 3.0
File change date and time	11:10, 18 March 2008
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	11:10, 18 March 2008
Meaning of each component	Y Cb Cr does not exist
Image compression mode	2
APEX exposure bias	0.33
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, auto mode
Supported Flashpix version	1
Color space	Uncalibrated
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	0
Focal length in 35 mm film	41 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Unique image ID	0c3ce0f6a6b36adca384c83014be3b8d