Part of its scientific payload includes the Lightning and Airglow Camera (LAC) which is looking for lightning in the visible spectrum (552-777 nm).
pˈɑːɹt ʌv ɪts saɪəntˈɪfɪk pˈeɪloʊd ɪŋklˈuːdz ðə lˈaɪtnɪŋ ænd ˈɛɹɡloʊ kˈæmɹə ˌɛlˌeɪsˈiː wˌɪtʃ ɪz lˈʊkɪŋ fɔːɹ lˈaɪtnɪŋ ɪnðə vˈɪzᵻbəl spˈɛktɹəm fˈaɪvhˈʌndɹɪd fˈɪfti tˈuː dˈæʃ sˈɛvənhˈʌndɹɪd sˈɛvənti sˈɛvən ˌɛnˈɛm.