Abstract: Nimbus II High Resolution Infrared Radiometer (HRIR) data, sensitive in the 3.4?4.2 ? window, were analyzed over several oceanic regions. Current boundaries such as the north wall of the Gulf Stream have been located ...

Abstract: The presence or absence of clouds, their characteristics, and variations of surface albedo have been correlated with observations made at several different wavelengths in the visible spectrum. These were made at high and ...