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发表于 2017-4-21 14:48:03
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楼主帮我看看程序吧
- clc
- clear
- close all;
- u=ncread('E:\study\monsoon\NCEP\uwnd\uwnd.2014.nc','uwnd');
- v=ncread('E:\study\monsoon\NCEP\vwnd\vwnd.2014.nc','vwnd');
- ncdisp E:\study\monsoon\NCEP\vwnd\vwnd.2014.nc
- u_lon=ncread('E:\study\monsoon\NCEP\uwnd\uwnd.2014.nc','lon');
- u_lat=ncread('E:\study\monsoon\NCEP\uwnd\uwnd.2014.nc','lat');
- U=squeeze(u(43:51,30:34,3,:));
- V=squeeze(v(43:51,30:34,3,:));
- [X Y]=meshgrid(u_lon(43:51),u_lat(30:34));
- for time=1:365;
- div1(:,:,time)=divh_atmos(X',Y',U(:,:,time),V(:,:,time));%850hap
- end
复制代码
用的ncep的数据怎么div1全是NaN或者INF且U,V中没有缺省值。。不用divh_atmos,用divergence结果也一样。。非常悲伤 |
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