Determination of cloud-top height from stereoscopic observation
摘要
A new and accurate method is presented based on the cloud movement (height and position), the spherical and plane triangular relationships of the spacecraft, the center of the earth, the projected-cloud and the true-cloud for determination of cloud-top height and position. Synthetic stereo images that have spatial resolution of 1.25 km from a single satellite are used to test this method. It is demonstrated that the cloud-top structure can be determined from the stereoscopic measurements of geo-synchronous satellite with vertical accuracy of approximately 500 m. The vertical accuracy can be better with lower orbiters.
引用本文(GB/T 7714)
Hongqing Wang. Determination of cloud-top height from stereoscopic observation[J]. 未知来源, 2002.
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