5Rossow W B, Robert A, Schiffer. ISCCP cloud data products. Bull Amer Meteor Sci, 1991, 72:12-20.
6Rossow W B, Garder L C. Cloud detection using satellite measurements of infrared and visible radiances for ISCCP.J Climate, 1993,6: 2341-2369.
7Rossow W B, Garder L C. Validation of ISCCP cloud detections. J Climate, 1993, 6:2370-2393.
8Rossow W B, Walker A W, Garder L C. Comparison of ISCCP and other cloud amounts. J Climate, 1993, 6:2394-2418.
9Henderson-Sellers A, McGuffie K. Are cloud amounts estimated from satellite sensor and conventional surface-based observations related? Int J Remote Sens, 1990,11 :543-550.
10Bergeron T. The problem of an artificial control of rainfall on the globe: general effects of icenuclei in clouds: Tellus 1, 1959,32-50.