Big Data Applications In The Field Of Photogrammetry And Remote Sensing

Photogrammetry and remote sensing is an art, science and technology, through the use of unmanned imaging instrument and other sensor system for monitoring the earth’s surface, and then to systematic collection of data processing, to obtain information about the earth and the earth’s surface and climate and other required information. With the rapid development of national economy, more and more fields need the support of modern photography measurement technique, Photogrammetry in various fields of social development is playing an increasingly important role.With the rapid development of satellite technology have drones, required for processing the image data file size by GB unconsciously into TB even PB orders of magnitude,The traditional storage medium for this file has been unable to cope with an order of magnitude,how to efficiently store and manage these huge amounts of remote sensing image file is the research emphasis in this paper.HADOOP is a kind of handle huge amounts of data distributed system, has a good reliability, large storage capacity, the deployment of the advantages of simple.In this paper, the HADOOP in mass remote sensing image management made a certain amount of research performance,design is suitable for small and medium-sized enterprises based on HADOOP platform of remote sensing image storage management system, good maintainability and extensibility, etc.