Instrumental/environmental effects:

• pointing jitter
• low fluxes
• fast SWS01
• detector signal jumps
• glitches / glitch tails
• memory effects (esp. band 2, 4 and 5)
• fringes (esp. band 2C and 3)
• grating scanner tracking noise

  =>   for details see SWS IDUM § 2, 5 & 6 !