Bellingcat Challenge #21「Take You to the Beach」Writeup

問題文

Bellingcat Challenge #21「Take You to the Beach」

This image was captured by Landsat 8, a satellite that orbits the Earth every 99 minutes. It captures images in multiple bands of the electromagnetic spectrum. Here, you just see the visible light bands, which are the ones that are most similar to what the human eye sees.

But where was Landsat-8 looking when it captured this image?

What is the name of the archipelago in this image?

解法

問題画像をGoogle逆画像検索すると、NASA Earth ObservatoryのMayotte’s Lagoonが見つかります。

したがって、画像に写っているのはMayotteだとわかります。

Flag

Mayotte