青藏高原祁连山地区逐月气温时间序列（1980-2013）

本数据集包括了青藏高原祁连山地区自从1980年到2013年以来的逐月的2m高的气温数据。本数据集来源于欧洲中期天气预报中心的第三代ERA-Interim再分析资料，该数据集采用四维变分分析，结合卫星数据误差校正等技术，实现了再分析资料的质量提升。数据集的空间分辨率为0.125°。本数据集是祁连山地区过去30多年以来的气温的网格数据集，可以为祁连山地区的气温变化、生态系统发展演替及相关地球系统模型的研究提供基础依据。

This dataset contains monthly 2-meter above-ground air temperature data for the Qilian Mountains region of the Qinghai-Tibet Plateau from 1980 to 2013. It is derived from the third-generation ERA-Interim reanalysis dataset of the European Centre for Medium-Range Weather Forecasts (ECMWF), which integrates technologies such as satellite data error correction and four-dimensional variational analysis (4D-Var) to improve the quality of the reanalysis dataset. The spatial resolution of this dataset is 0.125°. As a gridded air temperature dataset for the Qilian Mountains region spanning over the past three decades, this dataset provides foundational data support for studies on temperature variations, ecosystem development and succession, and relevant Earth system model research in the Qilian Mountains area.