Two Dimensional Spectra - igrins/plp GitHub Wiki
During the "extraction" step, a rectified 2-d spectra is also produced and save with the extension of "spec2d.fits". There was a bug that the flux was not conserved, which is fixed in v2.2 and later.
During the "extraction" step, a rectified 2-d spectra is also produced and save with the extension of "spec2d.fits". There was a bug that the flux was not conserved, which is fixed in v2.2 and later.