netcdf UGRID/bed_level_at_net_nodes_net.nc {
  dimensions:
    nNodes = 8915;
    nFaces = 8355;
    maxNodesPerFace = 4;
    nEdges = 17269;
    TWO = 2;
  variables:
    double NodeX(nNodes=8915);
      :standard_name = "projection_x_coordinate";
      :units = "m";

    double NodeY(nNodes=8915);
      :standard_name = "projection_y_coordinate";
      :units = "m";

    int FaceNodeConnect(nFaces=8355, maxNodesPerFace=4);
      :cf_role = "face_node_connectivity";
      :start_index = 1.0; // double

    int EdgeNodeConnect(nEdges=17269, TWO=2);
      :cf_role = "edge_node_connectivity";
      :start_index = 1.0; // double

    int Mesh;
      :cf_role = "mesh_topology";
      :topology_dimension = 2.0; // double
      :node_coordinates = "NodeX NodeY";
      :face_node_connectivity = "FaceNodeConnect";
      :edge_node_connectivity = "EdgeNodeConnect";
      :node_dimension = "nNodes";
      :edge_dimension = "nEdges";
      :face_dimension = "nFaces";

    double NodeVal(nNodes=8915);
      :long_name = "bed level at net nodes (flow element corners)";
      :units = "m";

  // global attributes:
  :Conventions = "UGRID-1.0";
}