File:Cebreros drone (29817408636).jpg
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[edit]DescriptionCebreros drone (29817408636).jpg |
Earlier this month, the team at ESA’s deep-space tracking station at Cebreros, near Madrid, Spain, ran a series of test flights to image the antenna using a Dji Phantom 3 drone controlled with an iPad. The team are trialling the use of a drone to perform routine maintenance inspections of the station’s massive 35 m-diameter dish. It may also be effective for inspecting the site’s fencing and other facilities. We’ve cut some of the video they recorded into a <a href="https://www.youtube.com/watch?v=SCsEfLwkzmc" rel="nofollow">half-minute teaser</a>, which provides excellent views of the gorgeous white station, the site and its buildings and the surrounding countryside. “We really see the effect of the forest fire that occurred few years ago – there are no pine trees any more on the drive from the hill hosting the so-called 'calibration tower' to the antenna – and we can also see the benefits of our well-maintained firebreak, which saved the station during the same forest fire,” says Lionel Hernandez, station manager. ESA’s Cebreros station sits 77 km west of Madrid. It provides routine communication with deep-space missions such as Mars Express, Gaia and Rosetta. <a href="http://www.esa.int/Our_Activities/Operations/Estrack/Cebreros_-_DSA_2" rel="nofollow">Cebreros station </a> <a href="http://www.esa.int/Our_Activities/Operations/Estrack/ESTRACK_Cebreros_webcam" rel="nofollow">Cebreros webcam</a> Credit: ESA, <a href="https://creativecommons.org/licenses/by-sa/3.0/igo/" rel="nofollow">CC BY-SA 3.0 IGO</a> |
Date | Taken on 15 September 2016, 16:32 |
Source | Cebreros drone |
Author | European Space Agency |
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This media was created by the European Space Agency (ESA).
Where expressly so stated, images or videos are covered by the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence, ESA being an Intergovernmental Organisation (IGO), as defined by the CC BY-SA 3.0 IGO licence. The user is allowed under the terms and conditions of the CC BY-SA 3.0 IGO license to Reproduce, Distribute and Publicly Perform the ESA images and videos released under CC BY-SA 3.0 IGO licence and the Adaptations thereof, without further explicit permission being necessary, for as long as the user complies with the conditions and restrictions set forth in the CC BY-SA 3.0 IGO licence, these including that:
See the ESA Creative Commons copyright notice for complete information, and this article for additional details.
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This image was originally posted to Flickr by europeanspaceagency at https://flickr.com/photos/37472264@N04/29817408636. It was reviewed on 19 June 2022 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
19 June 2022
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current | 23:17, 19 June 2022 | ![]() | 4,000 × 3,000 (4.77 MB) | Astromessier (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Image title | DCIM\100MEDIA\DJI_0016.JPG |
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Camera manufacturer | DJI |
Camera model | FC300S |
Exposure time | 523/1,000,000 sec (0.000523) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | 16:32, 15 September 2016 |
Lens focal length | 3.61 mm |
Latitude | 40° 27′ 10.13″ N |
Longitude | 4° 22′ 4.23″ W |
Altitude | 733.671 meters above sea level |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | v01.23.4920 |
File change date and time | 16:32, 15 September 2016 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 16:32, 15 September 2016 |
Meaning of each component |
|
Image compression mode | 3.0902493333333 |
APEX aperture | 2 |
APEX exposure bias | −0.65625 |
Maximum land aperture | 2 APEX (f/2) |
Subject distance | 0 meters |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire, No flash function |
Supported Flashpix version | 0.1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | 0 |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 20 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS tag version | 0.0.2.3 |