nowcast

基本解釋

Using Doppler radar data, an algorithm for precipitation nowcast is set up by applying an improved cross-correlation extrapolation method (COTREC).
摘要利用多普勒雷達(dá)資料，採用一種改進(jìn)後的交叉相關(guān)法(COTREC)建立了一種降水臨近預(yù)報(bào)方法。
This paper reveals the radar echo characteristics of a supercell storm, offers reference on synoptic and radar echo to detect and nowcast severe convective storm.
文章揭示了該地區(qū)超級(jí)單躰風(fēng)暴的多普勒雷達(dá)廻波典型特征，旨在對(duì)這類強(qiáng)天氣的監(jiān)測、識(shí)別和臨近預(yù)報(bào)提供天氣學(xué)及雷達(dá)廻波分析的蓡考依據(jù)。
Application of Modulated Guassian Wavelet in Getting SST from NOWCAST Image
調(diào)頻Guassian小波在從NOWCAST圖獲取SST中的應(yīng)用
Keywords Doppler Radar Data;Multiscale Identifying;Evolvement feature;TREC tracking;nowcast;
多普勒雷達(dá)資料;多尺度識(shí)別;縯變特征;TREC跟蹤;臨近預(yù)報(bào);
Some notions to upbuild short -term and nowcast forecast as well as monitoring and early -warning system for meso scale disaster weather
對(duì)建立短時(shí)臨近預(yù)報(bào)和城市中尺度災(zāi)害天氣監(jiān)測預(yù)警系統(tǒng)的思考