Title of application creating the file

Version number of appliation creating the file.

Boundary code of node. 0 means not a boundary node.

Delete (undefined/missing) value

Type of dfsu file.

Id for each element. Usually starts from 1 and increases, but needs not to.

The ElementTable defines for each element which nodes that defines the element.

The numbers in the ElementTable are node numbers, not indices! Each value in the table are between 1 and number-of-nodes.

Type of element.

Title of file

List of dynamic item info.

Id for each node. Usually starts from 1 and increases, but needs not to.

Number of elements in the mesh.

For files with a vertical dimension, returns the maximum number of layers.

Number of nodes in the mesh.

For files with a vertical dimension, returns the number of sigma layers.

Number of time steps in the file

Geographical projection.

Start date time of the file

Time step in seconds.

X coordinates of nodes. Depending on the projection string, node coordinates are in meters or degrees.

Y coordinates of nodes. Depending on the projection string, node coordinates are in meters or degrees.

Z coordinates of nodes. Unit is specified in ZUnit.

Unit of the z coordinate. The unit must be a length unit (convertable to meters).