ESRI (CA, USA) has announced MapObjects-Java Edition Version 2.1. MapObjects-Java Edition is a collection of pure Java client and server-side components used to build custom, cross platform mapping ...

Abstract: Conversion of GPS heights into normal heights has become a hotspot in survey engineering, the Quasi-geoid surface can be very complicated especially in a large survey area or in complicated ...

Developing GIS solutions with MapObjects and Visual Basic by Ralston, Bruce A Publication date 2002 Topics Microsoft Visual BASIC, Geographic information systems, Geographic information systems -- ...