This year’s annual conference of the American Society for Photogrammetry and Remote Sensing (ASPRS) took place from 7th to 11th March, with the theme ‘Geospatial Goes Global: From Your Neighbourhood...

Developing countries still have a need for mapping systems that are low-cost, simple to operate by local operators, fast in production and yet meet the needs of the application. A...

Anomalies such as building-lean result from the processing of traditional orthorectified imagery and this limits its use in urban areas. However, the arrival of digital sensors has meant fully orthorectified...

Wehrli & Associates Inc., headquartered in Valhalla, New York was incorporated in 1991 with the aim of developing, manufacturing and selling photogrammetric instruments worldwide. It is a small, virtual company...

Surveyors working on busy roads are constantly subjected to close misses from passing traffic; it can be worse. Helicopter photogrammetry is a survey technique designed to prevent fatalities. A complete,...

SmartTech was established in 1996 in Cape Town, South Africa by the current president, Spencer Allen. The company is dedicated to the development of software for surveyors, photogrammetrists and related...

RADARSAT-2, Canada’s second Synthetic Aperture Radar (SAR) Earth observation satellite will offer users imaging flexibility and increased data information content, ensuring continuity of all existing RADARSAT-1 beam modes along with...

GIS and GPS offer enormous potential to improve existing methods of biodiversity surveying and monitoring, supporting sampling design, data collection, visualisation, analysis and data management. The author describes experience gained...

PASCO is a major remote sensing and GIS company in Asia. Director Dr Tadashi Sasagawa was interviewed on subjects covering present and future technological developments and the geographical expansion of...

PASCO is a major remote sensing and GIS company in Asia. Director Dr Tadashi Sasagawa was interviewed on subjects covering present and future technological developments and the geographical expansion of...