Datagov Opendata Platform

The shp download file of the 1997 event-type collapse catalog was used to construct post-disaster collapse layer information based on the Forest Service's satellite interpretation of the island's collapse map and the Soil and Water Conservation Bureau's post-disaster satellite image interpretation of the collapse map. Including BeforeDate (reference satellite shooting time before the event occurs), BeforeImag (reference satellite file name before the event occurs), AfterDate (reference satellite shooting time after the event occurs), AfterImage (reference satellite file name after the event occurs), Event_s_ (event name) , Area_ha (collapse area_hectare), DataSource (data source)