File:CaijiagouRailwayTripleElevation.JPG

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Summary

Caijiagou Railway Bridges elevation drawing.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	03:37, 13 July 2026		3,843 × 1,471 (510 KB)	Sakowski (talk \| contribs)	Caijiagou Railway Bridges elevation drawing.

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Camera manufacturer	Panasonic
Camera model	DMC-G7
Exposure time	1/250 sec (0.004)
F Number	f/10
ISO speed rating	200
Date and time of data generation	00:08, 13 August 2023
Lens focal length	24 mm
Width	4,592 px
Height	3,448 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
Software used	Adobe Photoshop 25.12 (Macintosh)
File change date and time	00:48, 5 January 2026
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.3
Date and time of digitizing	00:08, 13 August 2023
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX shutter speed	7.965784
APEX aperture	6.643856
APEX exposure bias	0
Maximum land aperture	4.7578125 APEX (f/5.2)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	157
DateTimeOriginal subseconds	157
DateTimeDigitized subseconds	157
Supported Flashpix version	1
Color space	sRGB
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	48 mm
Scene capture type	Standard
Scene control	Low gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Lens used	LUMIX G VARIO 14-42/F3.5-5.6 II
Date metadata was last modified	17:48, 4 January 2026
Unique ID of original document	3EB74447975692935BF136592529FAB8
IIM version	53,387