PML_ET 月數(shù)據(jù)簡(jiǎn)介
This dataset contains global monthly 0.5 degree spatial resolution actual evapotranspiration and components (transpiration, soil evaporation, interception) from 1981 to 2012 inclusive. The estimates were computed through the observation-driven Penman-Monteith-Leuning (PML) model. For details refer to Zhang et al. (2016) http://dx.doi.org/10.1038%2Fsrep19124
The data is in netCDF4 format.
下載地址
https://data.csiro.au/collections/collection/CIcsiro:17375v2
附上自己處理提取研究區(qū)數(shù)據(jù)的代碼
% 輸入PML齐唆，ETa數(shù)據(jù)地址,讀取文件夾下所有nc文件镇辉，一個(gè)文件代表一年12個(gè)月的數(shù)據(jù)
dz = dir('D:\yangdong\DATA\ET\PML_V1\ETa\*.nc');
% 批量提取變量ET數(shù)據(jù)
for i = 1:size(dz,1) % 計(jì)算文件個(gè)數(shù),一個(gè)文件為一年12個(gè)月數(shù)據(jù)
name = strcat(dz(i).folder,'\',dz(i).name); % 數(shù)據(jù)的每個(gè)文件地址+文件名
data = ncread(name,'ETa'); % 讀取變量蠢箩，12個(gè)月數(shù)據(jù)
for j = 1:12 % 12個(gè)月
ETa = data(:,:,j); % 提取每個(gè)月的數(shù)據(jù)
cb_ET(i,j) = nanmean(ETa(123:124,574:576),'all'); % 提取 ,忽略NAN值取平均
end
end
[m,n] = size(cb_ET); % 行列數(shù)
cb_ET2 = reshape(cb_ET',m*n,1); % 重排列持际，按1981-2012順序排為一列
新版本V2下載地址
https://data.tpdc.ac.cn/zh-hans/news/c00c6dfa-8590-48e3-8361-73d6a137283b
https://m.sohu.com/a/418196425_169228
