File:2020-12-01 16.28.00.jpg

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A sagitta rule for directly measuring the radius of 10 foot sections of rail. Photo by Daris A Nevil, December 2020.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	22:33, 1 December 2020		3,024 × 4,032 (2.76 MB)	Dnevil (talk \| contribs)	A sagitta rule for directly measuring the radius of 10 foot sections of rail. Photo by Daris A Nevil, December 2020.

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Camera manufacturer	Apple
Camera model	iPhone XS
Exposure time	1/60 sec (0.016666666666667)
F Number	f/1.8
ISO speed rating	320
Date and time of data generation	16:28, 1 December 2020
Lens focal length	4.25 mm
Latitude	32° 59′ 14.9″ N
Longitude	97° 41′ 29.69″ W
Altitude	279.011 meters above sea level
Orientation	Rotated 90° CCW
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	14.2
File change date and time	16:28, 1 December 2020
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.31
Date and time of digitizing	16:28, 1 December 2020
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	5.9077276079653
APEX aperture	1.6959938128384
APEX brightness	1.3928858776202
APEX exposure bias	0
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTimeOriginal subseconds	730
DateTimeDigitized subseconds	730
Supported Flashpix version	1
Color space	Uncalibrated
Sensing method	One-chip color area sensor
Scene type	A directly photographed image
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	26 mm
Scene capture type	Standard
Speed unit	Kilometers per hour
Speed of GPS receiver	0
Reference for direction of image	True direction
Direction of image	108.24682617188
Reference for bearing of destination	True direction
Bearing of destination	108.24682617188