File:NSF70 Souvaine Feb6-2020.jpg

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Original file ‎(3,600 × 2,411 pixels, file size: 4.7 MB, MIME type: image/jpeg)

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:39, 8 June 2020		3,600 × 2,411 (4.7 MB)	commons>David Eppstein	Uploaded a work by Bill Petros for the National Science Foundation from Email from Souvaine with UploadWizard

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D4S
Copyright holder	BILL PETROS PHOTOGRAPHY
Exposure time	1/200 sec (0.005)
F Number	f/3.5
ISO speed rating	1,600
Date and time of data generation	11:03, 6 February 2020
Lens focal length	200 mm
Width	3,200 px
Height	2,128 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop 21.0 (Windows)
File change date and time	09:42, 19 February 2020
Y and C positioning	Co-sited
Exposure Program	Manual
Exif version	2.3
Date and time of digitizing	11:03, 6 February 2020
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX shutter speed	7.643856
APEX aperture	3.61471
APEX exposure bias	0.66666666666667
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
DateTime subseconds	92
DateTimeOriginal subseconds	92
DateTimeDigitized subseconds	92
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	Manual exposure
White balance	Auto white balance
Digital zoom ratio	1.53
Focal length in 35 mm film	300 mm
Scene capture type	Standard
Scene control	High gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
GPS tag version	0.0.3.2
Serial number of camera	2042382
Lens used	70.0-200.0 mm f/2.8
Date metadata was last modified	04:42, 19 February 2020
Unique ID of original document	51EB2B3E0DAB387FC422C4DCE46D5232

File:NSF70 Souvaine Feb6-2020.jpg

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