Day 42. Rivers as flow networks 🌊

South America's river systems as interconnected flow networks.

Using HydroSHEDS data, the focus is on hierarchy: streams → tributaries → major rivers → ocean. Multiple scales reveal both continental structure and local complexity.

The visualization moves through zoom levels in a rotating Three.js carousel.

https://maptheclouds.com/playground/30-day-map-challenge-2023/sa-rivers/

#100DayMapChallenge Day 42/100

#ThreeJS #QGIS #HydroSHEDS #OpenData