北海道に行われてる自然災害学会。やはり札幌が早めに秋🍂に入ります
自然災害学会大会
QGIS - open source GIS desktop platform with numerous open-source plugins (International - Europe-centered development)
Cloud-Compare - Pointcloud Analysis Freeware (French System with several international plugins)
OpenFOAM within (or not) SALOME Platform (French Simulation system)
OpenTopography LiDAR, SfM and other pointcloud sources (USA)
USGS Earth Explorer Remote Sensing Data for the whole planet (USA)