File:Lakes and mountains of western Uganda.jpg
Original file (5,699 × 4,692 pixels, file size: 17.1 MB, MIME type: image/jpeg)
Captions
Summary
[edit]Lakes and mountains of western Uganda | |
---|---|
Photographer |
Envisat satellite |
Title |
Lakes and mountains of western Uganda |
Description |
English: Lakes and mountains of western Uganda are captured in this Envisat radar image.
The area pictured is part of the Albertine Rift, a branch of the East African Rift where the Somali Plate is splitting away from the rest of the continent. In the upper right corner is Lake George. With the equator running right through the middle, this body of water is recognised as a Wetland of International Importance by the Ramsar Convention, an intergovernmental treaty for the sustainable use of wetlands. Its waters flow into the Kazinga Channel – known for its high concentration of hippopotami and Nile crocodiles – and then empty into Lake Edward at lower left. The colours in the two lakes and connecting channel indicate changes in water level between acquisitions. On either side of the channel, large craters and crater-lakes dot the volcanic fields. At the top of the image, we can see the foothills of the Rwenzori Mountains on the border between Uganda and the Democratic Republic of the Congo (west). Its highest peak topping 5100 m, the mountain chain is home to numerous glaciers, waterfalls and lakes. However, climate change has negatively affected the glaciers, and subsequently the mountains’ vegetation and biodiversity. To the south of the mountains, the bright pink, purple and green areas show where changes in the land’s surface occurred between the three radar scans that make up this composite image. These changes are primarily in vegetation as the land here is blanketed with agricultural plots. There is even a clear-cut line where agricultural activities end and the protected land begins. This image was created by combining three acquisitions from Envisat’s radar on 14 June 2007, 14 February 2008 and 3 July 2008 over the same area and it is featured on the Earth from Space video programme. |
Depicted place | Uganda |
Date |
between 14 June 2007 and 3 July 2008 date QS:P571,+2007-00-00T00:00:00Z/8,P1319,+2007-06-14T00:00:00Z/11,P1326,+2008-07-03T00:00:00Z/11 |
Collection | European Space Agency |
Accession number |
298477 |
Credit line | ESA |
Source | http://www.esa.int/spaceinimages/Images/2013/10/Lakes_and_mountains_of_western_Uganda |
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.
- 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.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 22:01, 21 February 2017 | 5,699 × 4,692 (17.1 MB) | Revent (talk | contribs) | =={{int:filedesc}}== {{Photograph |photographer = Envisat satellite |title = Lakes and mountains of western Uganda |description = {{en|Lakes and mountains of western Uganda are captured in this Envisat radar image. The are... |
You cannot overwrite this file.
File usage on Commons
The following 4 pages 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.
Horizontal resolution | 72 dpi |
---|---|
Vertical resolution | 72 dpi |
Width | 5,699 px |
Height | 4,692 px |
Bits per component |
|
Compression scheme | Uncompressed |
Pixel composition | RGB |
Number of components | 3 |
Image width | 5,699 px |
Image height | 4,692 px |
Color space | sRGB |
Software used | Adobe Photoshop CS4 Windows |
Date and time of digitizing | 17:39, 7 May 2013 |
File change date and time | 18:05, 30 September 2013 |
Date metadata was last modified | 18:05, 30 September 2013 |
Unique ID of original document | xmp.did:89C047F58A27E311A748C9D81F2907DB |
Structured data
Items portrayed in this file
depicts
- Envisat Advanced Synthetic Aperture Radar images
- Lake George (Uganda)
- Satellite pictures of lakes of Uganda
- Kazinga Channel
- Space in Images entries from October 2013
- Satellite pictures of lakes of the Democratic Republic of the Congo
- Satellite pictures of the African Great Lakes
- Satellite pictures of Lake Edward