COMPUTING RESOURCE SHARING IN GROUND SYSTEM OF MULTI-SATELLITE AND MULTI-SENSOR REMOTE SENSING

A scheme is proposed to elevate the limitation of the ground application system of mono-satellite-sensor under the requirement of remote sensing satellite ground application system. In the resource-sharing, for instance caculating resource, a simple phototype of caculating-resource is proposed through analyzing resource assignment, application assignment, body structure, and so on. In order to improve the ability of assignment, realize the favorable utility, management, and maintenance, the phototype is improved by using datagrid calculation according to the requirement and character of actual application. The phototype can be taken as the foundation of calculation frame of remote sensing ground application system of multi-satellite and multi-sensor.