;----------------ENVELOPE-------------------------
; 
pro lep_g_4_init, GSE = GSE, GSM = GSM, SM = SM, RED = RED, GREEN = GREEN, BLUE = BLUE

  cmd = 'lep_g_1_3_init, /TOT'
  
  if KEYWORD_SET(BLUE) then cmd += ',/BLUE'
  if KEYWORD_SET(RED) then cmd += ',/RED'
  if KEYWORD_SET(GREEN) then cmd += ',/GREEN'

  R = execute(cmd)

return
end
;------------------------------------------------------------