OM GRISM DS9 REGIONS P0151160301OMS014SGSREG0000.ASC
OM GRISM DS9 SPECTRUM REGIONS P0151160301OMS014SPCREG0000.ASC
OM GRISM DS9 REGIONS P0151160301OMS013SGSREG0000.ASC
OM GRISM DS9 SPECTRUM REGIONS P0151160301OMS013SPCREG0000.ASC