File:Blast door minot AFB, ND.JPG
Original file (3,000 × 1,902 pixels, file size: 2.53 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionBlast door minot AFB, ND.JPG |
English: Underground at Minot Air Force Base's Missile Alert Facility B-1, one of 15 91st Space Wing MAFs scattered across northwest North Dakota, 1st Lt. Theresa Lau closes the outer blast door Aug. 18. The 10-ton door permits access to the launch control center where the missile combat crew on duty controls and monitors Minuteman III missiles in dispersed underground launch facilities. Lieutenant Lau is a missile combat crew deputy commander with the 740th Missile Squadron. (U.S. Air Force photo/Master Sgt. Lance Cheung) |
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Date | Taken on 18 August 2006 | |||
Source |
http://www.af.mil/News/Photos.aspx?igphoto=2000545109
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Author | U.S. Air Force photo/Master Sgt. Lance Cheung |
Licensing
[edit]Public domainPublic domainfalsefalse |
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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Original upload log
[edit]The original description page is/was here. All following user names refer to en.Wikipedia.
- 2006-08-24 17:31 Desertsky85451 3,000×1,902 (2,653,051 bytes) (Underground at [[Minot Air Force Base]]'s Missile Alert Facility B-1, one of 15 91st Space Wing MAFs scattered across northwest North Dakota, 1st Lt. Theresa Lau closes the outer blast door Aug. 18. The 10-ton door permits access to the launch control cen)
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:28, 2 August 2008 | 3,000 × 1,902 (2.53 MB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{BotMoveToCommons|en.wikipedia}} {{Information |Description={{en|Underground at en:Minot Air Force Base's Missile Alert Facility B-1, one of 15 91st Space Wing MAFs scattered across northwest North Dakota, 1st Lt. Theresa Lau closes the outer blast |
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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.
Image title | 1st Lt. Theresa Lau closes the first of two blast doors of the underground launch control center (LCC) on Aug. 8. Lt. Lau is a missile combat crew deputy commander with the 740th Missile Squadron, Minot Air Force Base, N.D. This is the larger of the two doors of the LCC, weighing in at 10 tons. Despite it's weight, a sole person can open, close and secure the door. (U.S. Air Force photo/Master Sgt. Lance Cheung) |
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Camera manufacturer | NIKON CORPORATION |
Camera model | NIKON D2X |
Author | Master Sgt. Lance Cheung |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/4 |
ISO speed rating | 100 |
Date and time of data generation | 11:30, 18 August 2006 |
Lens focal length | 10.5 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS Macintosh |
File change date and time | 12:55, 21 August 2006 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 11:30, 18 August 2006 |
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Center weighted average |
Light source | Fine weather |
Flash | Flash did not fire |
DateTime subseconds | 14 |
DateTimeOriginal subseconds | 14 |
DateTimeDigitized subseconds | 14 |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 15 mm |
Scene capture type | Standard |
Contrast | Soft |
Saturation | Normal |
Sharpness | Soft |
Subject distance range | Unknown |