"UPRIGHT SOUNDINGS. Certain soundings in this cell are compiled from old and smaller scale surveys. Mariners are warned to navigate with extra caution when in the vicinity of the areas PERUMAN TEGAK. Sesetengah peruman di carta ini disusun daripada pengukuran lama dan berskala lebih kecil. Amaran diberi kepada pelaut supaya berwaspada semasa memandu arah di perairan berkenaan."