红外, 2010, 31 (9): 37, 网络出版: 2011-02-22
环境减灾卫星中国陆面多时相遥感数据NDVI产品的批处理方法研究
Research on Batch Processing Methods for Multi-temporal NDVI Products of China’s Land Surface
环境减灾卫星 多时相NDVI 数据产品 最大值合成 批量处理 environmental satellite multi-temporal NDVI data products MVC batch processing
摘要
作为大范围、全天候、动态监测灾害时空变化的高技术手段，卫星遥感在灾害监测和环境保护中的应用日益 广泛。但在国内，产品化的遥感数据很少。因此，如何快速制作遥感数据产品是国内遥感数据是否能得到广泛应用的关键。 本文提出了一种快速自动化多时相遥感数据处理方法，该方法通过用ERDAS的Batch Command对NDVI数据产品进行批处理， 大大节省了人力和时间。该方法也可供类似的大数据量遥感影像处理借鉴。
Abstract
As a all-weather high-tech means being able to monitor the temporal and spacial variation of disasters in a large area dynamically, satellite remote sensing are widely used in disaster monitoring and environmental protection in the world. However, the practical remote sensing data products are rarely available in China. Therefore, how to make remote sensing data products quickly is critical to the wide application of remote sensing data in China. A method for processing multi-temporal remote sensing data quickly and automatically is proposed. Because the Batch Commands in ERDAS are used to process the NDVI data in batches in the method, much manpower and time can be saved. The method is also helpful to the batch processing of similar remote sensing images.
欧文浩, 苏伟, 张晓东, 管雪萍, 张望. 环境减灾卫星中国陆面多时相遥感数据NDVI产品的批处理方法研究[J]. 红外, 2010, 31(9): 37. OU Wen-hao, SU Wei, ZHANG Xiao-dong, GUAN Xue-ping, ZHANG Wang. Research on Batch Processing Methods for Multi-temporal NDVI Products of China’s Land Surface[J]. INFRARED, 2010, 31(9): 37.
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