20020618 927   1    23     0schouw GR1964 = merge (/users/autexploalg/arcbest/grid/vak/g1964v20, /users/autexploalg/arcbest/grid/vak/g1964v21, /users/autexploalg/arcbest/grid/vak/g1964v45, /users/autexploalg/arcbest/grid/vak/g1964v46, /users/autexploalg/arcbest/grid/vak/g1964v47, /users/autexploalg/arcbest/grid/vak/g1964v481, /users/autexploalg/arcbest/grid/vak/g1964v482, /users/autexploalg/arcbest/grid/vak/g1964v49)