单项选择题
A.MODISB.AVHRRC.TMID.SAR
A.海面温度B.海面盐度C.海面风场D.海面高度
A.SMMR (Scanning Multi-frequency Microwave Radiometer)B.SSM/I(Special Sensor Microwave/Imager)C.TMI (TRMM Microwave Imager)D.SAR