Automatic Climate Observation Sysytem(ACOS) Data in Mogot Experimental Watershed, Russia

To understand water and energy cycle in Siberia, An intensive field campaign was carried out at a small watershed on the watershed-divide of the Lena and Amur rivers in the southern mountainous region. Both the catchment scale hydrological observation including time and spatial distribution of thawing depth and soil moisture and the observation of water and heat exchanges between land surface and atmosphere on several surface conditions within the watershed, including snow processes, were carried out from August 2000 to June 2002.为探究西伯利亚地区的水文与能量循环，研究团队在勒拿河（Lena）与阿穆尔河（Amur）分水岭南部山区的一处小型流域内开展了密集野外实地观测。本次观测周期为2000年8月至2002年6月，涵盖两类核心观测内容：一是流域尺度水文观测，包括解冻深度与土壤湿度的时空分布特征；二是针对流域内多种地表条件（含积雪过程）下的陆面-大气水热交换过程的观测。