Sensible heat transfer on atmospheric-oceanic boundary in the outer Ambon Bay of Indonesia

The analysis used SST data derived from bothsatellite product and in situ measurement using linear regression method, as well as meteorological data such asair temperature and wind speed during daytime. The goals of the current work were to evaluate the relationshipbetween SST and air temperature in the outer Ambon Bay, and to investigate the variation of sensible heat flux inassociation with seasonal variability of the bay.

The major findings were: 1) SST was predominantly lower than airtemperature, resulting in the dominance of negative feedback process on the atmospheric-oceanic boundary layerof the bay; 2) the seasonal SST variability was influenced by land heating and upwelling in the Banda Sea; 3) landheating resulted in large gradient of air-sea temperatures, whereas cooler upwelled waters exerted an opposite effect.Keywords: atmospheric-oceanic boundary, SST, air temperature, heat flux, Ambon Bay.</p> <p>Mar.