Day 7/100: Mapping a restless volcano π
Taal Volcano, Philippines - one of the world's most active volcanic systems. Caldera inside a lake formed by earlier eruptions. #PDAL #Entwine #Potree workflow on 172M points from PHIL-LiDAR Program.
Volcanic LiDAR as temporal document: spatial data is never static. Terrain evolves.
Context isn't recreation - it's about understanding landscape that may change without warning.
Week 1 complete! GIS foundations β D3.js phase next.
Day 5: Point clouds cross borders π
In 2015, NYU captured one of the densest public #LiDAR datasets: Dublin at sub-meter resolution. Years later, I processed 500M+ points using #PDAL and #Potree, applying the same pipeline from Yosemite.
NYC captures. Romania processes. Anyone explores.
Geography is local. Tools are global.
https://blog.maptheclouds.com/learning/lidar-pdal-experiments-dublin
here's my first attempt at using #Potree to display a small area of point clouds!
https://sarahdal.github.io/pointclouds/goswick/Goswick.html
I exported a las file from WebODM at 0.25 resolution, and used portreeconverter. The resolution seems too big though? I also had all sorts of issues with github pages when I tried bigger files, really I need to devote some energy to setting up an actual website..
Is there a way to set the settings automatically when the page is loaded?
Testing a new feature I just discovered on #Potree within #WebODM : record movie.
Is there a way to improve the video quality? @OpenDroneMap
Before I only captured the screen with OBS.
, the #GIS 
of the Government of #Guadalajara π²π½ done in the last two years of work (Only the new developments)
#30DayMapChallenge Day 28. 3D
Almost all my maps were 3D this year... here's another one. π Coloured LiDAR for Dublin.
'Dublin, Ireland in #3D π'
Live: https://maptheclouds.com/playground/30-day-map-challenge-2022/dublin-lidar
MapTheClouds
Mattia Bunel
Sarah Dal
Hennessy Becerra
Klas Karlsson
RaΓΊl Nanclares π
MapTheClouds