File:Open Day visitor in Test Centre ESA385075.jpg
![File:Open Day visitor in Test Centre ESA385075.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/3/3c/Open_Day_visitor_in_Test_Centre_ESA385075.jpg/380px-Open_Day_visitor_in_Test_Centre_ESA385075.jpg?20171011155654)
Original file (2,778 × 4,380 pixels, file size: 1.81 MB, MIME type: image/jpeg)
Captions
Captions
Summary
[edit]DescriptionOpen Day visitor in Test Centre ESA385075.jpg |
English: A young visitor explores the outsize halls of ESA’s Test Centre for satellites during the Agency’s 8 October Open Day at its technical heart in Noordwijk, the Netherlands.
The largest facility of its kind in Europe, theTest Centreis a 3000 sq m cleanroom complex, filled with simulation facilities to assess that satellites can withstand the violence of launch and the vacuum and extremes of temperature found in Earth orbit. The centre has evaluated some of Europe’s largest space vehicles, including the eight-tonne Envisat environmental satellite, the 20-tonne ATV space truck to the International Space Station, and the multimodule BepiColombo mission to Mercury, set for launch next year. Visitors saw thePhenix thermal vacuum chamber, used for subjecting satellites to orbital conditions, theLarge European Acoustic Facility for blasting satellites with simulated launch noise, and theHertz radio frequency test chamber for assessing satellite antennas. A stand on Europe’s satellite navigation system noted that the centre recently concluded thetesting of 22 Galileo satellites. More than 8400 visitors toured the site on Open Day. To see more pictures, clickhere. |
Date | |
Source | http://www.esa.int/spaceinimages/Images/2017/10/Open_Day_visitor_in_Test_Centre |
Author | European Space Agency |
Permission (Reusing this file) |
ESA–G. Porter,CC BY-SA 3.0 IGO |
Title InfoField | Open Day visitor in Test Centre |
Set InfoField | Technology image of the week |
Licensing
[edit]![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
![share alike](https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Cc-sa_white.svg/24px-Cc-sa_white.svg.png)
- 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.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
![](https://upload.wikimedia.org/wikipedia/commons/thumb/1/17/BlankMap-World-noborders.png/90px-BlankMap-World-noborders.png)
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 15:56, 11 October 2017 | ![]() | 2,778 × 4,380 (1.81 MB) | Fæ (talk | contribs) | European Space Agency, Id 385075, http://www.esa.int/spaceinimages/Images/2017/10/Open_Day_visitor_in_Test_Centre, User:Fæ/Project_list/ESA |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
- File:Open Day visitor in Test Centre (37600428472).jpg (file redirect)
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 | NIKON CORPORATION |
---|---|
Camera model | NIKON D4 |
Author | Genevieve Porter |
Copyright holder |
|
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/4 |
ISO speed rating | 320 |
Date and time of data generation | 13:11, 8 October 2017 |
Lens focal length | 24 mm |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Camera Raw 9.8 (Macintosh) |
File change date and time | 13:53, 8 October 2017 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 13:11, 8 October 2017 |
APEX shutter speed | 5.906891 |
APEX aperture | 4 |
APEX exposure bias | −1.6666666666667 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light detected, compulsory flash firing |
DateTimeOriginal subseconds | 70 |
DateTimeDigitized subseconds | 70 |
Color space | Uncalibrated |
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 | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 24 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 2034429 |
Lens used | 24.0-70.0 mm f/2.8 |
Date metadata was last modified | 15:53, 8 October 2017 |
Unique ID of original document | 1B3CCA0603E91A87E85F6E73AB4BBF68 |
IIM version | 4 |