File:Copper stearate corrosion.jpg

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Image of copper stearate corrosion on leather from the NPS collection taken in Jan 2021.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:42, 24 June 2021		3,699 × 2,404 (1.12 MB)	Rohern (talk \| contribs)

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Camera manufacturer	Apple
Camera model	iPhone SE (2nd generation)
Exposure time	1/120 sec (0.0083333333333333)
F Number	f/1.8
ISO speed rating	80
Date and time of data generation	10:18, 3 December 2020
Lens focal length	3.99 mm
Latitude	39° 17′ 34″ N
Longitude	77° 50′ 24.34″ W
Altitude	143.103 meters above sea level
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Windows Photo Editor 10.0.10011.16384
File change date and time	13:47, 15 January 2021
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.31
Date and time of digitizing	10:18, 3 December 2020
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	6.9090273616936
APEX aperture	1.6959938128384
APEX brightness	4.2735445205479
APEX exposure bias	0
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTimeOriginal subseconds	141
DateTimeDigitized subseconds	141
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
Scene type	A directly photographed image
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	5.0066225165563
Focal length in 35 mm film	141 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	285.79565442318
Reference for bearing of destination	True direction
Bearing of destination	285.79565442318