http://www.processamentodigital.com.br/

Para aprender a gerar bacias no ArcHydro, você precisa selecionar um DEM (Digital Elevation Model) e aplicar a sequência de processos abaixo:

Fill Sinks;
Flow Direction;
Flow Accumulation;
Stream Definition;
Stream Segmentation;
Catchment Grid Delineation;
Catchment Polygon Processing;
Drainage Line Processing;
Adjoint Catchment Processing;
Drainage Point Processing;
Batch Point Generation;
Watershed Delineation.


Download do ArcHydro Tools

ArcHydro para ArcGIS 9.3 http://bit.ly/18kPpYf
ArcHydro para ArcGIS 10.0 http://bit.ly/17SJI3X
ArcHydro para ArcGIS 10.1 http://bit.ly/1wWNRu6
ArcHydro para ArcGIS 10.2 e 10.2.1 http://bit.ly/17SK4rb


Download deste Videotutorial

Link Mega 150 MB: http://bit.ly/1DX0Kcs