中国高寒区地表环境与观测网络气象数据（2014-2017）

在高寒网各野外站和泛第三极地区境外台站的长期观测数据基础上，建立泛第三极地区气象、水文及生态要素系列数据集；通过重点区域的强化观测与样地和样点验证，完成气象要素、湖泊水量与水质、地上植被生物量、冰川冻土变化等数据产品的反演；基于物联网技术，研制建立多站联网的气象、水文、生态数据管理平台，实现联网数据实时获取与远程控制及共享。
数据包含中国高寒网17个站点2014-2017年青藏高原地区逐日气象观测数据集（气温、降水、风向风速、相对湿度、气压、辐射和蒸发），三江源的数据有所缺失。

Based on the long-term observational data from all field stations of the China Alpine Network and overseas stations in the Pan-Third Pole region, a series of datasets covering meteorological, hydrological and ecological elements for the Pan-Third Pole region was established. Through intensive observations in key regions and validation using sample plots and sampling points, inversion of data products including meteorological elements, lake water quantity and quality, above-ground vegetation biomass, and glacial and permafrost changes was completed. Leveraging Internet of Things (IoT) technology, a multi-station interconnected meteorological, hydrological and ecological data management platform was developed, which enables real-time acquisition, remote control and sharing of the interconnected data.
The dataset includes the daily meteorological observation dataset (including air temperature, precipitation, wind direction and speed, relative humidity, atmospheric pressure, solar radiation and evaporation) from 17 stations of the China Alpine Network in the Qinghai-Tibet Plateau during 2014-2017, with partial data missing in the Sanjiangyuan region.