Orography (raster & contour) with height -- contour_height
--field[0].path share/glgrib/testdata/t479/Z.grb --field[0].scale
1.005 --field[0].type CONTOUR --field[1].geometry.height.on
--field[0].palette.colors black --field[1].path
share/glgrib/testdata/t479/Z.grb --field[0].geometry.height.on
--view.lat -16 --view.lon 134
Orography with height -- orography_height
--field[0].path ./share/glgrib/testdata/t1798/Z.grb
--field[0].palette.name topo --field[0].scale 1.005 --landscape.on
--field[0].geometry.height.on
Height = vector norm value -- height_vector
--field[0].type VECTOR --field[0].path
share/glgrib/testdata/wind+temp/t0224/S105WIND.U.PHYS.grb
share/glgrib/testdata/wind+temp/t0224/S105WIND.V.PHYS.grb
--field[0].geometry.height.on --field[0].geometry.height.scale 0.2
--field[0].vector.arrow.color red --field[0].palette.name summer
Height = scalar norm value -- height_scalar
--field[0].path
share/glgrib/testdata/wind+temp/t0224/S105TEMPERATURE.grb
--field[0].geometry.height.on --field[0].geometry.height.scale 0.2
--view.fov 24