## DESCRIPTION

t.rast.out.vtk exports all maps registered in a space time raster datasets as VTK legacy files using a numerical numbering scheme. The VTK files can be visualized with any VTK based visualize. Our preferred tool is ParaView. The VTK legacy files are created using r.out.vtk.

## EXAMPLE

In this simple example we create several raster maps with random values and one elevation map. The random value raster maps are registered in a space time raster dataset. All maps of this space time raster dataset are exported using t.rast.out.vtk into the directory /tmp/export.

    mkdir /tmp/export
    t.rast.out.vtk input=precip_abs directory=/tmp/export/ elevation=elevation

    ls -1 /tmp/export
    000000_tempmean_monthly.vtk
    000001_tempmean_monthly.vtk
    000002_tempmean_monthly.vtk
    000003_tempmean_monthly.vtk
    000004_tempmean_monthly.vtk
    000005_tempmean_monthly.vtk
    000006_tempmean_monthly.vtk
    000007_tempmean_monthly.vtk
    000008_tempmean_monthly.vtk
    000009_tempmean_monthly.vtk
    000010_tempmean_monthly.vtk
    000011_tempmean_monthly.vtk

## SEE ALSO

r.out.vtk, ParaView

## AUTHOR

Sören Gebbert, Thünen Institute of Climate-Smart Agriculture