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Change detection in Bukavu, DR Congo Pléiades Mutispectral Resolution: 2m True colours - Shows the present extension of the city 03/2013 Philippe Trefois 2013 [email protected]

Change detection in Bukavu, DR Congo

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Change detection in Bukavu, DR Congo. Pléiades Mutispectral Resolution: 2m True colours - Shows the present extension of the city 03/2013. Philippe Trefois 2013 [email protected] . Ikonos 2001. Both images are orthorectified in a common geometry: - PowerPoint PPT Presentation

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Page 1: Change detection in Bukavu, DR Congo

Change detection in Bukavu, DR Congo

Pléiades MutispectralResolution: 2m True colours

- Shows the present extension of the city03/2013

Philippe Trefois 2013 [email protected]

Page 2: Change detection in Bukavu, DR Congo

Ikonos 2001

Pléiades 2013

Both images are orthorectified in a common geometry:

UTM zone 35 S, datum: WGS84Pixel size 0,5 X 0,5 m

Page 3: Change detection in Bukavu, DR Congo

True colour compositeMutispectral + PansharpenedResolution 0,5 m (subsampled display)

La botte

Page 4: Change detection in Bukavu, DR Congo

True coloursMutispectral + Pansharpened0,5 m (subsampled display) Funu

Page 5: Change detection in Bukavu, DR Congo

True coloursMutispectral + PansharpenedResolution 0,5 m (full resolution) Funu

Page 6: Change detection in Bukavu, DR Congo

True coloursMutispectral + PansharpenedResolution 0,5 m (subsampled) Bagira landslide

Page 7: Change detection in Bukavu, DR Congo

2001 2013

RDC-Rwanda border: new bridge

Page 8: Change detection in Bukavu, DR Congo

Bukavu harbor: alluvial fan development and constructions

2001 2013

Page 9: Change detection in Bukavu, DR Congo

deforestation

Page 10: Change detection in Bukavu, DR Congo

2001 2013

Evolution of built up areas, Funu, Bukavu

Page 11: Change detection in Bukavu, DR Congo

Reforestation2013

Bare soil 2011

Thank you