気象衛星(NOAA)画像の処理 : 海面温度の推定と雲域除去

概要

論文の詳細を見る
The authors tried to estimate sea surface temperature out of Infrared APT (Automatic Picture Transmission) pictures received directly from NOAA weather satellite. They converted the APT picture recived for a week (from 6/4 1987 to 6/10 1987) to brightness temperature picture by using calibration data taken from APT picture in accordance with the method recommended by NOAA(National Oceanic & Atmospheric Administration). Next, they projected the brightness temperature picture into a Mercators projection map. In order to make compensation for atmospheric losses, they made regression lines with sea truth data reported from ship stations and got through radio teletype weather bulletin broadcast. Clouds presented in the picture were eliminated by picture synthesis techniques in compiling higher temperature pixels of those APT pictures.
宇部工業高等専門学校の論文