Data for: GHCN-Daily: a treasure trove of climate data awaiting discovery

This code, written for MATLAB and GNU Octave, extracts GHCN-Daily data (.dly format) and compiles the climate data into .mat files. Data can be extracted either in daily or monthly format. A user's guide, a readme file, test data (derived from the GHCN-Daily website) and test output files are also provided.本代码适配MATLAB与GNU Octave运行环境，可提取格式为.dly的全球历史气候学网络每日数据集（GHCN-Daily），并将气候数据编译为.mat格式文件。支持按日度或月度格式提取数据。此外还附带用户指南、自述文件、源自GHCN-Daily官方网站的测试数据集以及测试输出文件。