Quality-controlled datasets of Automatic Weather Station (AWS) at SIGMA-B site from 2012 to 2020: Level 1.1

Time-series data of an automatic weather station (AWS) operated at the SIGMA-B site on the Ice cap of Greenland since July 2012. The AWS measures the meteorological parameters every hour, which are air temperature, relative humidity, wind speed, wind direction, atmospheric pressure, shortwave radiation, longwave radiation, and snow height. This dataset (data level: 1.1) is a raw data that no data treatment has been done. Detailed data level definition and versions are referred to "readme_SIGMA-B_Level_1.1.txt". It is strongly recommended to refer to "Dataset Revision Record" in the readme file and use the latest version of the dataset.本数据集为2012年7月起部署于格陵兰冰盖西格玛-B（SIGMA-B）站点的自动气象站（Automatic Weather Station, AWS）所产出的时序观测数据。该自动气象站以小时为间隔采集气象参数，观测要素包括气温、相对湿度、风速、风向、大气压强、短波辐射、长波辐射及雪面高度。本数据集（数据级别：1.1）为未经过任何数据处理的原始观测数据。数据级别的详细定义与版本信息，请参阅文件"readme_SIGMA-B_Level_1.1.txt"。强烈建议参阅该说明文件中的"数据集修订记录"，并使用本数据集的最新版本。