日志

分享 提取变量 编写成一个nc文档

山色in 2023-5-23 23:42

begin ; f1=addfile("evspsbl_Amon_E3SM-1-1-ECA_historical_r1i1p1f1_gr_197001-197912.nc","r") ; f2=addfile("evspsbl_Amon_E3SM-1-1-ECA_historical_r1i1p1f1_gr_198001-198912.nc","r") ; f3=addfile("evspsbl_Amon_E3SM-1-1-ECA_historical_r1i1p1f1_gr_199001-199912.nc","r") ; f4=addfile("evspsbl_Amon_E3SM ...

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分享 将多个逐年数据编写成一个nc数据 ncl

山色in 2023-5-23 23:35

begin Files=systemfunc("ls evspsbl_Amon_EC-Earth3-Veg-LR_historical_r1i1p1f1_gr_*01-*12.nc") f=addfiles(Files,"r") ;printVarSummary(f) evp0=f -evspsbl(:,{24:43},{73:107}) evp1=f -evspsbl(:,{24:43},{73:107}) evp2=f -evspsbl(:,{24:43},{73:107}) evp3=f -evspsbl(:,{24:43},{73:107}) ...

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分享 python读取雷达基数据代码并绘图

lalalalalalbx 2023-5-6 10:26

import matplotlib.pyplot as plt import pyart from glob import glob import os filedir = 'C:/radar/eg/' flist = sorted(glob(os.path.join(filedir, '*.nc' ))) for filename in flist: #create the plot using radardisplay radar = pyart.io.read(fi ...

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分享 屏蔽边界外数据

卑微江小澄 2023-5-4 19:54

for i = 1:340 %ij为经纬度格点数 for j = 1:180 in = inpolygon(LON(i),LAT(j),VarName1,VarName2); if in == 0 Tg1(i,j,:,:) = NaN; %等号左边为需要屏蔽的变量 &n ...

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分享 格点数据插值(一种格点分布插值成另一种)

卑微江小澄 2023-5-4 19:45

= meshgrid(lat,lon);%原格点 = meshgrid(24.05:0.1:41.95,72.05:0.1:105.95);%目标格点 for j = 1:30 %81-10 for i = 1:12 JL1(:,:,i,j) = griddata(X,Y,JL(:,:,i,j),x1,y1); end end

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分享 消光系数与复折射指数虚部

meteowang 2023-5-4 17:14

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