PEM-Tropics-A DC8 1996/08/15-1996/10/15
  Christmas-Island: LAT=   0., 10. LON=  200., 220.
  Easter-Island: LAT= -40.,-20. LON=  240., 260.
  Fiji: LAT= -30.,-10. LON=  170., 190.
  Hawaii: LAT=  10., 30. LON=  190., 210.
  Tahiti: LAT= -20.,  0. LON=  200., 230.