MODIS Chlorophyll a
Chlorophyll a concentration is a proxy to the number of phytoplankton in the water.
RGB True Color
Tide In Waters Around Lumut,
Red Tide strikes caged fish,
scientists in Sabah discover new species of red tide,
UMS sets up centre to study harmful algae, 23 Jan 2007, New Straits Times.
RM500,000 grant for red tide research,
All the Above data can be downloaded from
(*The file name in the directory is arranged according to the Julian date, eg. 2005001 = 1 Jan 05, 2005032 = 1 Feb 05)
(Please check the map
if you are unfamiliar with the location name in northern