File:Guardian mask training (5705624178).jpg

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English

Diving engineers trying on their guardian mask and receving training

Summary

DescriptionGuardian mask training (5705624178).jpg	English: Diving engineers trying on their guardian mask and receving training
Date	Taken on 9 May 2011, 16:15:40
Source	Guardian mask training
Author	NASA Analogs
Flickr set InfoField	NEEMO 15 Eng Eval

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	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	12:47, 7 October 2023		2,592 × 1,936 (1.29 MB)	OptimusPrimeBot (talk \| contribs)	#Spacemedia - Upload of https://live.staticflickr.com/3109/5705624178_8e14402053_o.jpg via Commons:Spacemedia

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Camera manufacturer	Apple
Camera model	iPhone 4
Exposure time	1/15 sec (0.066666666666667)
F-number	f/2.8
ISO speed rating	320
Date and time of data generation	11:15, 9 May 2011
Lens focal length	3.85 mm
Orientation	Rotated 90° CCW
Software used	4.3.2
File change date and time	11:15, 9 May 2011
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	11:15, 9 May 2011
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	3.9112
APEX aperture	2.970853573907
Metering mode	Spot
Flash	Flash did not fire, auto mode
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Sharpness	Hard

File:Guardian mask training (5705624178).jpg

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media type

image/jpeg

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2,592 pixel

width

1,936 pixel

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checksum

95ab77135b5d135377de85a8f42da47f3b7d88c0

inception

9 May 2011

publication date

10 May 2011

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‎Flickr photo ID

5705624178