[Ráfaga] #2176: trail, terrain, mineral

Rafagas team xurxosanz at gmail.com
Wed Nov 15 07:13:32 PST 2023

#2176: trail, terrain, mineral

Wed, 15 Nov 2023 by Raf

* The official map of the Michinoku Coastal Trail, in Japan, is 38
paper maps but there is also an online interactive and a GPX as
accompanying materials to do this route on foot


* IGN France's RGE ALTI 1m digital terrain model, open, side by side
with the aerial image in an interactive viewer that allows you to see
below the vegetation


* Using spectral data from Earth observation satellites facilitates
more accurate assessments of the mineral composition of a terrain to
identify deposits of raw materials


Translated by Isaac, Jaume, Jorge, and Wladimir

web: https://geoinquiets.github.io/rafagas/2023/11-15.html
mastodon: https://en.osm.town/@rafagaslinks
twitter: https://twitter.com/rafagaslinks

More information about the Rafagas mailing list