A solution for data transfer and processing using a GRID approach

An important aspect in a lot of physics and biology experiments is the access and the processing of the data from a different places and in the shortest possible time. We implemented a data files moving system, based on GRID tools and services, to automatically transfer the files from a site that generated the data to some other site in the same collaboration group for processing and analysis. We also describe the GRID approach to a unified job submission and processing system and the mirroring of data files using the catalogues. This approach allows GRID communities to cooperate more efficiently in data analysis, to share the available resources and to backup the data at the same time.