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GPS and GIS for the Blind

To date the visually impaired have received navigational aid from a wide range of technologies such as tactile maps, tactile graphic displays, acoustic devices, distance measurement by ultrasound or laser,...

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Intergeo Preview 2009

Intergeo, the world’s largest congress and trade-fair for geodesy, geoinformation and land management, will this year be held in Karlsruhe, Germany, from 22nd to 24th September. About 16,000 visitors are...

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Mobile Mapping

Mobile mapping systems can quickly and accurately acquire geo-data at a high level of detail. Features especially beneficial in urban areas where construction and layout rapidly change and traditional surveying...

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Mobile GIS Systems

Today the computer power of handheld devices is comparable to the desktop computers of a few years back. Together with rapid adoption of the internet, this progress has triggered fitting...

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Intergeo Preview 2011 (2)

Everyone who truly matters in the geomatics and surveying-related business will be travelling to Germany ¨C or more precisely to the Bavarian city of Nuremberg ¨C in the last week...

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NigeriaSat-2 Completed Pre-launch Testing

The latest Earth observation satellite from UK small satellite manufacturer SSTL has successfully completed pre-launch tests and has been integrated with a Dnepr launch vehicle. NigeriaSat-2, one of the most...

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Teledyne Technologies to Acquire DALSA

Teledyne Technologies and DALSA (Canada) have announced that they have entered into a definitive agreement that provides for the acquisition of DALSA by a wholly-owned subsidiary of Teledyne. Headquartered in...

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UAVs and the Built Environment

My Endpoint column in the February 2011 issue touched upon general characteristics of Unmanned Aerial Vehicles (UAV). Here, I focus on low-weight, low-altitude and the built environment. Low-weight UAVs are...

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