...
Boundary: Use this button to export the Boundary polygon.
Holes: Use this button to export the Holes polygon.
Formats implemented in the menu are: VTK, ShapeEsri Shapefile Polygons, ASCII Column, VTK ASCII, Dxf ASCII
...
Seafloor surface as points: Use this button to export the Seafloor (DTM) dataset and convert from a grid to xyz points.
Save in project only: Use this button to only create a pointcloud dataset Surfacepoints from the Seafloor dataset. No file will be exported when this button is toggled.
Formats implemented in the menu are: VTK, ShapeEsri Shapefile Points, ASCII Column, VTK ASCII, Dxf ASCII
...
Formats implemented in the menu are: VTK, Irap Binary, Irap ASCII, VTK ASCII, GeoTiff, Bathymetry Attributed Grid (BAG).
Invert Z means that the sign (direction) of the Z axis will change from depth to altitude.
The Hill Shade tab:
This tab will export the Seafloor data item from the selected chart(s).
The hill shade is a image showing hill shade (relief) instead of depths.
The formats implemented in the menu is GeoTiff.*
The Hill shading part
...
:
...
- Altitude deg: The altitude of the illumination source is specified in degrees above horizontal.
- Azimuth deg: The direction of the illumination source, azimuth, is specified as the compass direction.
- Z Scale: Is the factor to scale the Z direction compared with x and y.
- Positiv Z-Axis downward: Set checked for depth values and unchecked for altitude values.
- User defined Color: If unchecked, greyscale is used.
...
Select which formats to export to. The selected format is individial for each tab.
Polygon and
Polygon formats: VTK, Esri Shapefile Polygons, ASCII Column, VTK ASCII, Dxf ASCII
Point formats: VTK, ShapeEsri Shapefile Points, ASCII Column, VTK ASCII, Dxf ASCII
Surface formats: VTK, Irap Binary, Irap ASCII, VTK ASCII, GeoTiff
Hill Shade format: GeoTiff
Invert Z means that the sign (direction) of the Z axis will change from depth to altitude.
Lat/Lon means that For some of the formats the coordinates can be converted to geographic instead of projected in the export.
The Output File part:
Select where to do the export. The selected location is common for all export.
...