摘要
青海湖流域MODIS遥感影像数据集是通过对MODIS卫星数据产品进行格式转换、拼接、投影转换及数据裁剪等处理过程获取的青海湖流域内的陆地遥感数据影像。本数据集共处理分析2000–2015年间9类MODIS陆地数据产品,包括植被指数数据、总初级生产力数据、植被连续区域数据、土地覆盖类型及变化、叶面积指数数据和火烧迹地数据,数据量约为16 GB。本数据集为青海湖流域的生态环境管理和相关科学问题研究提供基础数据支持。
The remote sensing dataset for Qinghai Lake basin is obtained through a series of processing on MODIS satellite data,such as format conversion,mosaicking,projection transformation and clipping.This dataset contains nine types of MODIS land data products for the period from 2000 to 2015,covering such aspects as vegetation indices,gross primary productivity,vegetation continuous fields,land cover types,land cover dynamics,leaf area indices and burned area.The volume of this dataset is about 16 G.The dataset could provide basic data support for ecological environment management and relative scientific research about Qinghai Lake basin.
作者
朴英超
郑若冰
何文通
熊妍
罗泽
阎保平
Piao Yingchao;Zheng Ruobing;He Wentong;Xiong Yan;Luo Ze;Yan Baoping(Computer Network Information Center,Chinese Academy of Sciences,Beijing 100190,P.R.China;University of Chinese Academy of Sciences,Beijing 100049,P.R.China)
基金
中国科学院信息化专项重点数据库项目(XXH12504-1-06)
关键词
青海湖
遥感
MODIS
植被
Qinghai Lake
remote sensing
MODIS
vegetation
