Fluxnet - Fluxdata

Vast networks of meteorological sensors ring the globe measuring atmospheric state variables, like temperature, humidity, wind speed, rainfall, and atmospheric carbon dioxide, on a continuous basis. These measurements serve earth system science by providing inputs into models that predict weather, climate and the cycling of carbon and water. And, they provide information that allows researchers to detect the trends in climate, greenhouse gases, and air pollution. The eddy covariance method is currently the standard method used by biometeorologists to measure fluxes of trace gases between ecosystems and atmosphere.

广阔的气象传感器网络环绕地球，持续监测大气状态变量，诸如温度、湿度、风速、降水量以及大气中的二氧化碳等。这些测量数据为地球系统科学提供支持，输入至预测天气、气候以及碳和水资源循环的模型中。此外，它们还提供了信息，使研究者能够探测气候、温室气体和空气污染的趋势。涡度协方差法是目前生物气象学家测量生态系统与大气之间痕量气体通量的标准方法。