OM GRISM DS9 REGIONS P0151160201OMS014SGSREG0000.ASC
OM GRISM DS9 SPECTRUM REGIONS P0151160201OMS014SPCREG0000.ASC
OM GRISM DS9 REGIONS P0151160201OMS013SGSREG0000.ASC
OM GRISM DS9 SPECTRUM REGIONS P0151160201OMS013SPCREG0000.ASC