作者: Eric Vermote , John R.G. Townshend , David Bader , Satya Kalluri , Zengyan Zhang
DOI:
关键词: Scale (map) 、 Preprocessor 、 Java 、 Computer science 、 Software system 、 Database 、 Set (abstract data type) 、 Satellite 、 Advanced very-high-resolution radiometer 、 Search engine indexing
摘要: At regional scales, satellite-based sensors are the primary source of information to study earth's environment, as they provide needed dynamic temporal view surface. Raw satellite orbit data have be processed and mapped into a standard projection produce multitemporal sets which can then used for or global earth science studies. In this paper, we describe software system Kronos generation custom-tailored products from Advanced Very High Resolution Radiometer (AVHRR) sensor. allows rich set that easily speci ed through Java interface by scientists wishing carry out modeling analysis based on AVHRR Global Area Coverage (GAC) data. is exible methodology consists four major components: ingest preprocessing, indexing storage, search processing engine, interface. We illustrate power our including few special generated Kronos.