File:David F. Helvey official photo.jpg

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Size of this preview: 480 × 600 pixels. Other resolutions: 192 × 240 pixels | 384 × 480 pixels | 614 × 768 pixels | 819 × 1,024 pixels | 2,400 × 3,000 pixels.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	01:07, 14 August 2020		2,400 × 3,000 (1 MB)	commons>Maliepa	Uploaded a work by U.S. Department of Defense from [https://www.defense.gov/Our-Story/Biographies/Article/1051488/david-f-helvey/ David F. Helvey] with UploadWizard

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D700
Author	JoAnne Sorrentino
Exposure time	1/80 sec (0.0125)
F Number	f/5
ISO speed rating	200
Date and time of data generation	10:12, 12 August 2020
Lens focal length	60 mm
Credit/Provider	DISA/ JSSC
Source	Digital
Short title	IF881
Width	2,832 px
Height	4,256 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	Ver.1.01
File change date and time	10:06, 12 August 2020
Y and C positioning	Co-sited
Exposure Program	Manual
Exif version	2.21
Date and time of digitizing	10:12, 12 August 2020
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX shutter speed	6.321928
APEX aperture	4.643856
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Spot
Light source	Unknown
Flash	Flash did not fire
DateTimeOriginal subseconds	07
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
Focal length in 35 mm film	60 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
GPS tag version	2.2.0.0
Serial number of camera	2211112
Lens used	60.0 mm f/2.8
Date metadata was last modified	07:07, 12 August 2020
Special instructions	Not reviewed / released
Unique ID of original document	E43244CBD17EECB342FD6002D0FE792B
Keywords	David Helvey
Contact information	Arlington, VA, US
Organization depicted	Enter the name of the featured organization.
IIM version	4

File:David F. Helvey official photo.jpg

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