#1584: lidar, emoji, river
, last check: Tue, 28 Apr 2026. Post history
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lidar
A new method of remote sensing for population-level estimation at the building level by integrating LiDAR, night light and POI data achieves good enough results
https://spj.sciencemag.org/journals/remotesensing/2021/9803796/ -
emoji
Interactive code notebook shows how to create Emoji maps with all the technical details and offers construction methods and tips for rendering maps as text
via @bolosig
https://observablehq.com/@mattdzugan/making-maps-out-of-emojis -
river
A simple webapp made with HTML and vanilla JS that combines Mapbox GL, D3 and Turf to create river profiles in flight with a click from the elevations of the ground layer
https://flowtrack.netlify.app/
Raf