File:160903-N-TH437-100 (28895672544).jpg

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Description160903-N-TH437-100 (28895672544).jpg	160903-N-TH437-100 NORTH SEA (Sept. 3, 2016) — Navy Diver 2nd Class Chris Peterson, with Mobile Diving and Salvage Unit Two, and George Schwarz, an underwater archaeologist with the Naval History and Heritage Command (NHHC), launch a magnetometer from the workboat of the Military Sealift Command rescue and salvage ship USNS Grasp (T-ARS 51), Sept. 3, 2016. Underwater archaeologists from NHHC are aboard Grasp conducting a remote sensing survey of a shipwreck that may be that of Revolutionary War ship Bonhomme Richard. Commanded by John Paul Jones, Bonhomme Richard was lost Sept. 23, 1779 following her victory over the much more heavily armed HMS Serapis. (U.S. Navy photo by Mass Communication Specialist 1st Class Eric Lockwood/Released)
Date	3 September 2016, 05:42
Source	160903-N-TH437-100
Author	Commander, U.S. Naval Forces Europe-Africa/U.S. 6th Fleet

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This image was originally posted to Flickr by CNE CNA C6F at https://flickr.com/photos/94966166@N02/28895672544 (archive). It was reviewed on 31 August 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark.

31 August 2018

	This file is a work of a sailor or employee of the U.S. Navy, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain in the United States.
	This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

PDMCreative Commons Public Domain Mark 1.0falsefalse

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:53, 31 August 2018		3,280 × 4,592 (1.32 MB)	Tyler ser Noche (talk \| contribs)	Transferred from Flickr via #flickr2commons

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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D4S
Author	Mass Communication Specialist 1st Class Eric Lockwood
Exposure time	1/320 sec (0.003125)
F-number	f/5.6
ISO speed rating	400
Date and time of data generation	05:42, 3 September 2016
Lens focal length	48 mm
Image title	160903-N-TH437-100NORTH SEA (Sept. 3, 2016) — Navy Diver 2nd Class Chris Peterson, with Mobile Diving and Salvage Unit Two, and George Schwarz, an underwater archaeologist with the Naval History and Heritage Command (NHHC), launch a magnetometer from the workboat of the Military Sealift Command rescue and salvage ship USNS Grasp (T-ARS 51), Sept. 3, 2016. Underwater archaeologists from NHHC are aboard Grasp conducting a remote sensing survey of a shipwreck that may be that of Revolutionary War ship Bonhomme Richard. Commanded by John Paul Jones, Bonhomme Richard was lost Sept. 23, 1779 following her victory over the much more heavily armed HMS Serapis. (U.S. Navy photo by Mass Communication Specialist 1st Class Eric Lockwood/Released)
Width	3,280 px
Height	4,928 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 CS6 (Windows)
File change date and time	15:30, 7 September 2016
Y and C positioning	Co-sited
Exposure Program	Manual
Exif version	2.3
Date and time of digitizing	05:42, 3 September 2016
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX shutter speed	8.321928
APEX aperture	4.970854
APEX exposure bias	1
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
DateTimeOriginal subseconds	45
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	48 mm
Scene capture type	Standard
Scene control	Low gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
GPS tag version	0.0.3.2
Lens used	24.0-70.0 mm f/2.8
Rating (out of 5)	1
Date metadata was last modified	17:30, 7 September 2016
Unique ID of original document	A1D7F956FFC9A4F8ACF355AF36634908
Contact information	805 Kidder Breese St SE Washington, D.C., 20374
IIM version	4

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File:160903-N-TH437-100 (28895672544).jpg

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3 September 2016

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Nikon D4S

exposure time

0.003125 second

f-number

5.6

focal length

48 millimetre

ISO speed

400

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photograph

source of file

file available on the internet

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image/jpeg

checksum

e6be77f6094945a0c8b23b12b967178290d97ad9

data size

1,385,721 byte

height

4,592 pixel

width

3,280 pixel

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File:160903-N-TH437-100 (28895672544).jpg

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