粒跡線計算
使用データ

ERA-Interim

A Forty-Year European Re-Analysis (ERA-40)

NCEP/DOE Reanalysis (Reanalysis-2)

Japanese 25-year ReAnalysis (JRA-25)/ JMA Climate Data Assimilation System (JCDAS)

Japanese 55-year ReAnalysis (JRA-55)

NASA's Modern-Era Retrospective Analysis for Research and Applications (MERRA)

高度決定方法

Kinematic (3次元) Isentropic (等温位) Isobaric (等圧)

初期高度指定方法

気圧 (hPa) ジオポテンシャル高度 (m) 温位 (K)