Because receiver autonomous integrity monitoring (RAIM) techniques are based on measurement redundancy, multi-constellation signals will have a positive impact in principle on the integrity monitoring performance of RAIM algorithms. Increasing reliability and resilience of next generation…

India has a vision of transforming itself into a developed nation before 2020. There are number of missions which need inputs from cartography technologies that will certainly accelerate the process of development….

Standards are fundamental requirement for any GIS to enable technologies – imaging, GIS, GPS and applications – thematic mapping, services and outputs etc to work together…

Landslide is one of the mass movements at a slope that people known very well. According to Cruden and Varnes’ definition (1992), landslide is a mass movement of soil down the slope toward….

Unhealthy living spaces emerge due to many reasons such as poverty, migration, rapid urban growth, physical deterioration of built environment and development of illegal settlements….