Table 8: WCS keywords in the spectral image for FOS and GHRS example.
CTYPE1 = `WAVE-TAB' / Coordinate type
CUNIT1 = `Angstrom' / Coordinate units
PS1_0 = `WCS-TAB' / Coord table extension name
PS1_1 = `WAVELENGTH' / Coord table column name


Source LaTeX | All tables | In the text