タイトル(掲載誌)Proceedings of the CEReS international symposium = CEReS国際シンポジウム資料集
一般注記type:text
[ABSTRACT] Cloud heights and cloud types are characterized from the lidar data observed by two continuously operated portable automated lidar (PAL) systems and images from the visible and thermal infrared channels of NOAA16-AVHRR. The PAL systems are located in Chiba and Ichihara city areas, separated by approximately 10 km from each other. Measurements from October 2003 to March 2004 reveal that similar cloud structures are observed especially when the wind is along the path connecting the two sites. Slight time lags are frequently observed in the cloud occurrence, and they can be explained from the wind velocity data in the region. Monthly average of cloud base height (CBH) and cloud cover ratio show good correlation between the two sites. Cloud-type classification using a threshold technique in split window data of NOAA16-AVHRR gives results that are found to be consistent with the PAL cloud observations.
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)