File:Power shade system, August 2011 (6052424473).jpg
Original file (825 × 1,500 pixels, file size: 1.03 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionPower shade system, August 2011 (6052424473).jpg |
Electrical engineer Steve Tucker takes a first look at one of the solar shade modules after weathering more than a year in the desert climes of Camp Lemonnier, Djibouti. Photo by Rich Bartell, U.S. Army Africa Public Affairs Three such modules were coated with mud and dust and continued to work without repair and little maintenance. Tucker is an electrical engineer from the U.S. Army Natick Research, Development and Engineering Center who was conducting a limited military user assessment on the solar shade that produces clean, silent usable energy from the sun. Tucker worked with Maj. Tim Franklin who is assigned to U.S. Army Africa who developed the user requirement for the solar shade. To learn more about U.S. Army Africa visit our official website at www.usaraf.army.mil Official Twitter Feed: www.twitter.com/usarmyafrica Official Vimeo video channel: www.vimeo.com/usarmyafrica Join the U.S. Army Africa conversation on Facebook: www.facebook.com/ArmyAfrica |
Date | |
Source |
Power shade system, August 2011
|
Author | US Army Africa from Vicenza, Italy |
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image, originally posted to Flickr, was reviewed on 4 November 2012 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 15:24, 4 November 2012 | 825 × 1,500 (1.03 MB) | File Upload Bot (Magnus Manske) (talk | contribs) | Transferred from Flickr by User:Elitre |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
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 | Panasonic |
---|---|
Camera model | DMC-ZS7 |
Exposure time | 1/80 sec (0.0125) |
F-number | f/3.4 |
ISO speed rating | 125 |
Date and time of data generation | 14:53, 24 July 2011 |
Lens focal length | 4.7 mm |
Latitude | 5° 36′ 7.5″ N |
Longitude | 0° 11′ 6.88″ W |
Orientation | Normal |
Horizontal resolution | 150 dpi |
Vertical resolution | 150 dpi |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 15:28, 17 August 2011 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 14:53, 24 July 2011 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3.44 APEX (f/3.29) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Custom process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 29 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
GPS time (atomic clock) | 13:45 |
Satellites used for measurement | 4 |
Receiver status | Measurement in progress |
Measurement mode | 2-dimensional measurement |
Measurement precision | Fair (2) |
Geodetic survey data used | WGS-84 |
GPS date | 21 July 2011 |
GPS tag version | 2.2.0.0 |
Supported Flashpix version | 1 |
Image width | 825 px |
Image height | 1,500 px |
Date metadata was last modified | 17:28, 17 August 2011 |
Unique ID of original document | xmp.did:8AC317C369C2E011A014A8C7EF2444DE |
IIM version | 3,589 |