File:Wireless Communications; Cell Phone (5941076402).jpg
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Captions
Summary
[edit]DescriptionWireless Communications; Cell Phone (5941076402).jpg |
NIST engineer Kate Remley (center) was part of a team that conducted wireless communications tests using several different technologies in downtown Denver in 2009. At left is Jeremy May, a participant in NIST's Summer Undergraduate Research Fellowship program, and David Matolak, a professor at Ohio University in Athens, OH. Credit: NIST Disclaimer: Any mention of commercial products within NIST web pages is for information only; it does not imply recommendation or endorsement by NIST. Use of NIST Information: These World Wide Web pages are provided as a public service by the National Institute of Standards and Technology (NIST). With the exception of material marked as copyrighted, information presented on these pages is considered public information and may be distributed or copied. Use of appropriate byline/photo/image credits is requested. |
Date | |
Source | Wireless Communications; Cell Phone |
Author | National Institute of Standards and Technology |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.
العربية ∙ English ∙ 日本語 ∙ македонски ∙ Nederlands ∙ +/− |
This image was originally posted to Flickr by National Institute of Standards and Technology at https://flickr.com/photos/63059536@N06/5941076402. It was reviewed on 7 September 2016 by FlickreviewR and was confirmed to be licensed under the terms of the United States Government Work. |
7 September 2016
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:05, 7 September 2016 | 1,125 × 750 (803 KB) | Vanished Account Byeznhpyxeuztibuo (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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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 | Canon |
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Camera model | Canon EOS 30D |
Exposure time | 1/100 sec (0.01) |
F-number | f/7.1 |
ISO speed rating | 400 |
Date and time of data generation | 09:02, 27 June 2009 |
Lens focal length | 22 mm |
Width | 3,504 px |
Height | 2,336 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 150 dpi |
Vertical resolution | 150 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS3 Windows |
File change date and time | 11:31, 2 March 2010 |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 09:02, 27 June 2009 |
Meaning of each component |
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APEX shutter speed | 6.6438598632812 |
APEX aperture | 5.6556396484375 |
APEX exposure bias | 0.66666666666667 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
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Focal plane Y resolution | 3,959.3220338983 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Supported Flashpix version | 1 |
Image width | 1,125 px |
Image height | 750 px |
Date metadata was last modified | 06:31, 2 March 2010 |