File:Dr.Sarath Gunapala.jpg

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English

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Summary

DescriptionDr.Sarath Gunapala.jpg	English: Photograph of Sri Lankan Solid-State Physicist,Senior Research Scientist and Group Supervisor at NASA's Jet Propulsion Laboratory,Dr.Sarath Gunapala
Date	23 March 2009, 11:58:11
Source	Source Link
Author	NASA
Permission (Reusing this file)	Public Domain-USGov-NASA

Licensing

	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."

File history

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	Date/Time	Dimensions	User	Comment
current	16:14, 29 January 2013	406 × 493 (136 KB)	MediaJet (talk \| contribs)
	16:47, 21 December 2012	406 × 493 (46 KB)	MediaJet (talk \| contribs)	Replaced with a High Res Copy
	16:12, 21 December 2012	200 × 250 (67 KB)	MediaJet (talk \| contribs)	User created page with UploadWizard

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File usage on Commons

The following page uses this file:

File:Sinhalese People.png

File usage on other wikis

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Usage on en.wikipedia.org
- Sarath Gunapala
Usage on si.wikipedia.org
- සිංහල ජනයා
- සරත් ගුණපාල
Usage on www.wikidata.org
- Q7423316

Metadata

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 D300
Exposure time	1/60 sec (0.016666666666667)
F-number	f/2.8
ISO speed rating	320
Date and time of data generation	11:58, 23 March 2009
Lens focal length	52 mm
Pixel composition	RGB
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS2 Windows
File change date and time	21:40, 29 January 2013
Exposure Program	Manual
Date and time of digitizing	11:58, 23 March 2009
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Spot
Light source	Unknown
Flash	Flash did not fire
DateTime subseconds	08
DateTimeOriginal subseconds	08
DateTimeDigitized subseconds	08
Color space	sRGB
Sensing method	One-chip color area sensor
Image width	406 px
Image height	493 px
Date metadata was last modified	03:10, 30 January 2013
Unique ID of original document	uuid:DB6D0E1E6E5F11DE814D9989B11163DC
IIM version	2

File:Dr.Sarath Gunapala.jpg

Captions

Captions

Summary

Licensing

File history

File usage on Commons

File usage on other wikis

Metadata

Structured data

Items portrayed in this file

depicts

inception

23 March 2009

captured with

Nikon D300

exposure time

0.01666666666666666666 second

f-number

2.8

focal length

52 millimetre

ISO speed

320

instance of

photograph