* entry for the DMEX97 (North-West) deflection grids
DMEX97NW  (NGS)   dmex97nw

* entry for the DMEX97 (North-Central) deflection grids
DMEX97NC  (NGS)   dmex97nc

* entry for the DMEX97 (North-East) deflection grids
DMEX97NE  (NGS)   dmex97ne

* entry for the DMEX97 (South-West) deflection grids
DMEX97SW  (NGS)   dmex97sw

* entry for the DMEX97 (South-Central) deflection grids
DMEX97SC  (NGS)   dmex97sc

* entry for the DMEX97 (South-East) deflection grids
DMEX97SE  (NGS)   dmex97se