The universities pursue research to those themes. There exist a lot of initiatives on local level and single discipline to develop, realize and improve SDI solutions. The NSDI has not adopted any information and communication technology standards. The GDSC initiative is on conceptional level this time, but it is planned to adopt it to EGII and GSDI solutions. Not for geo-data at all.
Similar activities exist for smaller regions and single disciplines.
Name one of the most pressing challenges for NSDI development in your nation. If any NSDI WEB SITE exists where information about NSDI efforts in your nation may be found in the future, please provide the web site address. If brochures or other written materials exist describing NSDI efforts in your nation, please provide an address for requesting copies of these materials. If a user requirements analysis or cost-benefits analysis was undertaken to estimate the benefits of building a spatial data infrastructure for your country, please provide an address for requesting a copy.