A massive tile data organization and management strategy based on file tree

This paper proposes a massive Remote sensing tile data organization and management strategy based on file tree. The storage rule of tree-structured file directory is: root directory\tile pyramid hierarchy\subdirectory\tile file data. Here, subdirectory is dynamically created by the strategy of alternating growth. The strategy can maintenance a dynamic balance between subdirectory numbers and file numbers under tile directory hierarchy. However, there are some problems need to be elaborated.