ra,r,a,,0,24,Right Ascension of field center in hours
dec,r,a,,-90,90,Declination of field center in degrees
width,r,a,,0,180,Width of field in degrees
index,f,h,scidata$index,,,Guide Star Catalog index table name
cdrom_north,s,h,"/data/gsc1",,,Mount point of the North GSC CDROM
cdrom_south,s,h,"/data/gsc2",,,Mount point of the South GSC CDROM
region,s,h,"REG_NO",,,Region number column name
rahlow,s,h,"RA_H_LOW",,,Lower RA limit hours column name
ramlow,s,h,"RA_M_LOW",,,Lower RA limit minutes column name
raslow,s,h,"RA_S_LOW",,,Lower RA limit seconds column name
rahhi,s,h,"RA_H_HI",,,Upper RA limit hours column name
ramhi,s,h,"RA_M_HI",,,Upper RA limit minutes column name
rashi,s,h,"RA_S_HI",,,Upper RA limit seconds column name
decsilow,s,h,"DECSI_LO",,,Lower Dec limit sign column name
decdlow,s,h,"DEC_D_LO",,,Lower Dec limit degrees column name
decmlow,s,h,"DEC_M_LO",,,Lower Dec limit minutes column name
decsihi,s,h,"DECSI_HI",,,Upper Dec limit sign column name
decdhi,s,h,"DEC_D_HI",,,Upper Dec limit degrees column name
decmhi,s,h,"DEC_M_HI",,,Upper Dec limit minutes column name
tablist,f,h,"tblist",,,List of FITS files
nregions,i,h,0,0,,Number of regions found [output]
mode,s,h,"al"