File:Mai Lee Chang.jpg

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DescriptionMai Lee Chang.jpg	English: Mai Lee was an engineer at NASA-Johnson Space Center within the Human Systems Engineering & Development Division since 2012.
Date	27 October 2015, 16:19:11
Source	https://web.archive.org/web/20170929033108/https://women.nasa.gov/mai-lee-chang/
Author	NASA/Bill Stafford

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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	15:44, 16 November 2023		3,828 × 3,062 (1.39 MB)	0x0a (talk \| contribs)	Uploaded a work by NASA/Bill Stafford from https://web.archive.org/web/20170929033108/https://women.nasa.gov/mai-lee-chang/ with UploadWizard

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File:Mai Lee Chang.webp

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.

Image title	PHOTO DATE: 10-27-15 LOCATION: Bldg. 2south, PAO Video Studio SUBJECT: Women@NASA Portrait: Mai Lee Chang PHOTOGRAPHER: BILL STAFFORD
Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D4
Author	NASA-Bill Stafford
Exposure time	1/100 sec (0.01)
F-number	f/4
ISO speed rating	1,600
Date and time of data generation	16:19, 27 October 2015
Lens focal length	50 mm
Label	Review
Width	3,828 px
Height	3,062 px
Bits per component	8 8 8
Compression scheme	Uncompressed
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Data arrangement	chunky format
Software used	Adobe Photoshop CC 2014 (Windows)
File change date and time	10:33, 30 October 2015
Exposure Program	Manual
Exif version	2.3
Date and time of digitizing	16:19, 27 October 2015
APEX shutter speed	6.643856
APEX aperture	4
APEX exposure bias	0
Maximum land aperture	4 APEX (f/4)
Metering mode	Pattern
Light source	Tungsten (incandescent light)
Flash	Flash did not fire
DateTimeOriginal subseconds	80
DateTimeDigitized subseconds	80
Color space	sRGB
Focal plane X resolution	1,368.888885498
Focal plane Y resolution	1,368.888885498
Focal plane resolution unit	3
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	Manual white balance
Digital zoom ratio	1
Focal length in 35 mm film	50 mm
Scene capture type	Standard
Scene control	High gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Serial number of camera	2041240
Lens used	24.0-120.0 mm f/4.0
Date metadata was last modified	05:33, 30 October 2015
Unique ID of original document	281B591808102DA6CC3BD62176274D73
Contact information	jsc-still-repository@ndc.nasa.gov http://io.jsc.nasa.gov 2101 NASA Parkway Houston, TX, 77058 USA 281-483-4231
IIM version	4

File:Mai Lee Chang.jpg

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