GIEWS Earth Observation
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下载链接：
https://www.fao.org/giews/earthobservation/
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资源简介：
GIEWS Earth Observation是由联合国粮食及农业组织(FAO)开发的全球农业监测数据库，提供基于遥感技术的农作物状况评估服务。该数据库整合了多种地球观测数据，包括NDVI、农业压力指数(ASI)、干旱强度指数等，用于监测全球主要粮食作物的生产前景和农业压力状况。数据通过ASIS系统实现交互式访问，并已被联合国认定为数字公共产品。
GIEWS Earth Observation is a global agricultural monitoring database developed by the Food and Agriculture Organization of the United Nations (FAO), offering remote sensing-based crop condition assessment services. This database integrates multiple Earth observation datasets including NDVI, Agricultural Stress Index (ASI), Drought Intensity Index and others, to monitor the production prospects of major global food crops and agricultural stress conditions. The data enables interactive access via the ASIS system and has been designated as a Digital Public Good by the United Nations.
提供机构：
联合国粮食及农业组织
