ArRiyadh Geospatial Urban Information System, Esri Users Group Conference Featured Paper by Abdulrahman Qhtani ArRiyadh, the capital city of the Kingdom of Saudi Arabia, It has become a remarkable capital in the region, due to …

Automated Target-Free Camera Calibration, University of Melbourne Authors: Clive S. Fraser and Christos Stamatopoulos Automatic camera calibration is now a well-established procedure. The process generally involves …

Photogrammetric Image Acquisition with Small Unmanned Aerial Systems, City of Durham Authors: Ioakeim Tellidis and Eugene Levin In recent years the developments of small electronics prototyping platforms such as Arduinos and …

New Concepts in Bathymetric Source Data Storage and Manipulation, IIC Technologies, Inc. Citrix virtual desktop technology works by sending only the screen data from the central server to remote workstations. The server can host a number of “virtual …

Using ArcGIS to develop a Fire Map Book, Esri Users Group Conference Featured Paper by Brian Bradshaw A paper-based Map Book used by the San Diego Fire Dept was replaced with a digital-based Map Book developed using …

The IAU 2000A and IAU 2006 Precession-Nutation Theories and Their Implementation, Analytical Graphics, Inc. The IAU 2000A precession-nutation theory relates the International Celestial Reference Frame to the International Terrestrial Reference Frame and has been …