The total sky imager (TSI) measures the fraction of the sky view covered by clouds. \n \nIt provides time series of hemispheric sky images during daylight hours and retrievals of fractional sky cover
Bathythermograph data were collected from the DALLAS within a 1-mile radius of Ocean Weather Station D (4400N 04100W) and in transit. Data were collected by the United States Coast Guard from 19 Septe