Nepal – Durbar square: before / after

The temporal comparison of aerial images before and after the earthquake allowed us to study and assess the overall damages in Durbar square (Nepal). Below are some illustrations.

Source aerial images (after): Aerial imagery acquired by Kishor Rana and digital surface model + True Ortho Photo processed by Drones Imaging using the software Photoscan.

Source aerial images (before): Aerial imagery acquired using MACS camera system by DLR Berlin and digital surface model and True Ortho Photo processed by nFrames using the software SURE.

Source terrestrial images: CNN / Wikimedia commons.

Orthophoto: GSD 15 cm.

Location: Durbar square N27°42’14.77″ E85°18’22.61″

Durbar square - Katmandu
Durbar square - Katmandu

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