setup_nctoolbox%初始化nctoolbox
[filename, pathname] = uigetfile('*.GRB', 'choose a GRB file'); %选择grb文件,支持grb、grb2以及nc文件
pathfile=fullfile(pathname, filename); %获取文件路径
ds= ncdataset(pathfile);%读取数据集
ds.netcdf; %display file details
%绘图
GPMData = ds.data(ds.variables{2});
GPMData = squeeze(GPMD
1