File:Mr Robert Crowley - Lincoln Space Surveillance Complex (140910-F-II211-215).jpg
![File:Mr Robert Crowley - Lincoln Space Surveillance Complex (140910-F-II211-215).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/6/65/Mr_Robert_Crowley_-_Lincoln_Space_Surveillance_Complex_%28140910-F-II211-215%29.jpg/800px-Mr_Robert_Crowley_-_Lincoln_Space_Surveillance_Complex_%28140910-F-II211-215%29.jpg?20240213194813)
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Summary
[edit]DescriptionMr Robert Crowley - Lincoln Space Surveillance Complex (140910-F-II211-215).jpg |
English: Robert Crowley, Massachusetts Institute of Technology Lincoln Lab radar test director, stands in front of the Millstone Hill Radar system at the Lincoln Space Surveillance Complex in Westford, Mass., Sept. 10, 2014. Crowley operates various radar systems at the LSSC which collect orbital data and imagery from satellites in support of space situational awareness. The Air Force has partnered with MiT to conduct the Space Situational Awareness mission since 1952; the partnership continues today with Air Force Space Command. (U.S. Air Force photo by Airman 1st Class Krystal Ardrey) |
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Date | Taken on 10 September 2014 | |||
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Author | Airman st Class Krystal Ardrey | |||
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Posted InfoField | 6 October 2014 |
Licensing
[edit]Public domainPublic domainfalsefalse |
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This image or file is a work of a U.S. Air Force Airman or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image or file is in the public domain in the United States.
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current | 19:48, 13 February 2024 | ![]() | 4,406 × 2,933 (2.2 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://media.defense.gov/2014/Oct/06/2000996672/-1/-1/0/140910-F-II211-215.JPG via Commons:Spacemedia |
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Metadata
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Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D4 |
Exposure time | 1/125 sec (0.008) |
F-number | f/13 |
ISO speed rating | 200 |
Date and time of data generation | 12:33, 10 September 2014 |
Lens focal length | 42 mm |
Copyright holder | |
Width | 4,928 px |
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Bits per component |
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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 | 05:41, 11 September 2014 |
White point chromaticity |
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Chromaticities of primarities |
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Color space transformation matrix coefficients |
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Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 12:33, 10 September 2014 |
Meaning of each component |
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APEX aperture | 7.400879 |
APEX exposure bias | −0.33333333333333 |
Maximum land aperture | 3 APEX (f/2.83) |
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Flash | Flash fired, strobe return light not detected, compulsory flash firing |
DateTime subseconds | 20 |
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DateTimeDigitized subseconds | 20 |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
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 | 42 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS tag version | 2.3.0.0 |
Serial number of camera | 2052774 |
Lens used | 24.0-70.0 mm f/2.8 |
Date metadata was last modified | 00:41, 11 September 2014 |
Unique ID of original document | A04C8767287811A98489FA848DA88D52 |