GeoDesastres
Disaster analysis with the user's own data: exposure, observed damage and response priority for floods, hail, tornadoes and strong winds, and mass movements.
GeoDesastres computes, with the user's own data and with recorded provenance: building exposure to floods (four spatial criteria, registered population), flood depth per building from a raster (declared NoData) and scenario comparison; hail occurrences in a grid and per territorial unit, with exposure to an affected area; tornado and strong-wind exposure and damage records, with distance to the event axis; slope from a DEM and exposure to susceptibility polygons or to an affected area for mass movements. In all four disasters, field damage records (none, light, moderate, severe) are linked to buildings and rank buildings and territorial units for response priority, with the affected population. Includes a single analysis panel, validation, background execution, history, styled maps and CSV/GeoPackage export. The user interface is in Brazilian Portuguese. It is not a forecasting system nor a probabilistic risk assessment; exposure is not damage.