NASA Socioeconomic Data and Applications Center

SEDAC, the Socioeconomic Data and Applications Center, was one of the Distributed Active Archive Centers (DAACs) in the Earth Observing System Data and Information System (EOSDIS) of the U.S. National Aeronautics and Space Administration (NASA). SEDAC was a regular member of the World Data System and focuses on human interactions in the environment. Its mission was to develop and operate applications that support the integration of socioeconomic and Earth science data and to serve as an "Information Gateway" between the Earth and social sciences.

社会经济数据与应用中心（SEDAC），作为美国国家航空航天局地球观测系统数据和信息体系（EOSDIS）中的分布式活动存档中心（DAAC）之一，是世界数据系统的常规成员。该中心专注于人类与环境之间的互动。其使命在于开发并运营支持社会经济与地球科学数据整合的应用程序，并充当地球与社会科学之间的‘信息门户’。

搜集汇总

背景与挑战

背景概述

NASA社会经济数据与应用中心(SEDAC)是一个跨学科数据集，专注于人类与环境交互研究，涵盖社会科学、地理和环境科学等多个领域，包含325个开放访问的数据集合。