These data are, first, to be documented in order to catalogue existing spatial data sets, sources and conditions of use (creation of meta-data), then to be made available to the infrastructure by establishing services which address the problems of accessibility and interoperability and clarify conditions of use.
These data are, first, to be documented in order to catalogue existing spatial data sets, sources and conditions of use (creation of meta-data), then to be made available to the infrastructure by establishing services which address the problems of accessibility and interoperability and clarify conditions of use.