Hourly weather data from Toolik Field Station, ARC LTER, Alaska for 1989.

Hourly weather data from the Arctic Tundra LTER site at Toolik Lake. The following parameters are measured every minute and averaged or totaled every hour; air temperature and relative humidity at 1 and 5 meters, wind speed at 1 and 5 meters, wind direction at 5 meters, global solar radiation, photosynthetically active radiation, net radiation (Fritschen type), barometric pressure, and unfrozen precipitation

本数据集为取自图利克湖（Toolik Lake）北极苔原长期生态研究（Long Term Ecological Research, LTER）站点的逐小时气象数据。以下参数均以每分钟频次采集，并按小时进行平均或累加计算：1米与5米高度处的气温与相对湿度、1米和5米高度处的风速、5米高度处的风向、总太阳辐射、光合有效辐射、弗里奇（Fritschen）型净辐射、大气压强，以及非冻结降水。