I want to extract the roof forms of buildings using Lidar data and buildings of Amsterdam.
I followed all the steps of the Esri tutorial for extracting rooftops from Lidar data.
I created a all the elevations layers (DSM, DTM, and nDSM) following all the steps of the tasks.
After running the extract roof form I get an error
The parameters are as following:
- minimum flat roof area: 250
- minimum slope roof area: 75
- minimum roof height: 8
First, after running I got the error 000735 that said that the parameters are invalid.
After playing with the parameters and using other building data I got the error 010423.
Who can help me out?