Land Processes Distributed Active Archive Center

The Land Processes Distributed Active Archive Center (LP DAAC) is a component of NASAs Earth Observing System (EOS) Data and Information System (EOSDIS). LP DAAC processes, archives, and distributes land data and products derived from the EOS sensors. Located just outside Sioux Falls, South Dakota, the LP DAAC handles data from three EOS instruments aboard two operational satellite platforms: ASTER and MODIS from Terra, and MODIS from Aqua. ASTER data are received, processed, distributed, and archived while MODIS land products are received, distributed, and archived.

陆地过程分布式主动存档中心（LP DAAC）是NASA地球观测系统（EOS）数据与信息系统（EOSDIS）的一个组成部分。LP DAAC负责处理、存档和分发由EOS传感器衍生出的陆地数据和产品。该中心位于南达科他州苏福尔斯市郊外，负责处理搭载在两个运行卫星平台上的三项EOS仪器所收集的数据：来自Terra平台的ASTER和MODIS，以及来自Aqua平台的MODIS。ASTER数据接收、处理、分发和存档，而MODIS陆地产品则接收、分发和存档。