The trendy willpower of remote sensing arose with the development of flight. The balloonist G. Tournachon (alias Nadar) made pictures of Paris from his balloon in 1858. One more kind of remote sensing requires lasers. Laser altimeters on satellites measure elements like wind velocity plus the route of ocean currents. https://www.youtube.com/c/SeekShowuserleenath/videos?view_as=subscriber