czcs造句

• The CZCS used a rotating plane mirror at a 45 degree angle to the optic axis of a Cassegrain telescope.
• Because ocean color data is related to the presence of phytoplankton and particulates, it can be used to calculate the concentrations of material in surface waters and the level of biological activity; as phytoplankton concentration increases, ocean color shifts from blue to green ( note that most CZCS images are false colored, so that high levels of phytoplankton appear as red or orange ).