MINVIT: Multi Instrumental Visualization Tool for Solar Physics

In recent years much effort has been devoted to constructing systems for sharing resources within the solar physics community. Several advanced archives and data analysis systems do exist, but there is low availability of data visualization tools for displaying simultaneous multi instruments/wavelengths solar data. Meanwhile map server technology has received great attention by the IT researcher and geophysical community. In this paper we discuss a possible use of an open source environment for building spatially enabled Internet applications for the visualization and analysis of solar physics data sets. We present the preliminary status of the MINVIT (Multi Instrumental Visualization Tool) project, which shall be able to merge images and information produced by different instruments in a single/synoptic image available on-line. Moreover, the tool is designed in order to allow the visualization of the temporal evolution of data. We further discuss the possible integration into the grid framework, focusing on a middleware able to query EGSO resources such us UOC and SEC in order to include data from several space and ground-based solar observatories.