NGP與GFS的降水預測 - 颱風討論

By Kumar
at 2009-02-04T14:16
at 2009-02-04T14:16
Table of Contents
加州的乾旱迄無緩解跡象,據稱是有史以來最嚴重的一次,
因此最近特別注意加州地區降水的預報
在觀察 NGP 與 GFS 兩個模式幾天的預報後,
發現 GFS 的降水信號總是比 NGP 來得強烈,且差異甚大
記得去年觀察西太平洋地區的降水預報時,也有類似的感覺
想請教這是否為常見的現象?
又,平均而言那個模式的降水預報準確度較高呢?
謝謝!
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颱風
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By Rosalind
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