LGAV 3900N/02000E 4000N/01500E 4000N/01000E 4000N/0500E 4000N/0000E 4000N/0500W 3900N/01000W 3800N/01500W 3700N/02000W 3600N/02500W 3500N/03000W 3300N/03500W 3100N/04000W 2900N/04500W 2600N/05000W 2300N/05500W 2000N/06000W TNCM