[Ráfaga] #3184: old maps, color palettes, train

[Rafagas team]

#3184: old maps, color palettes, train

Mon, 27 Apr 2026 by Raf

* The Rize is a tributary of the Rhone, located in the Metropolis of
Lyon, with a complex hydrology, and which someone has reconstructed
with old photos and maps based on Cassini using the IGN-FR online tool
[FR]

https://macarte.ign.fr/carte/zcJwwF/Le-Ruisseau-de-la-Rize-a-Lyon-et-Villeurbanne

* GeoPalettes aims to build an open and well-documented collection of
color palettes for geoscientific data visualization

https://dominicroye.github.io/color-for-geoscience/

* Beta version of the train tracking page, both local and long
distance, to know the current position and accumulated delay

http://spaintrainradar.com/

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Translated by Isaac, Jaume, Jorge, and Wladimir

web: https://geoinquiets.github.io/rafagas/2026/04-27.html
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