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Remote sensing

The practice of identifying and monitoring an area's physical features by measuring its reflected and emitted radiation from a distance is known as remote sensing (typically from satellite or aircraft). Researchers can "sense" facts about the Earth by using special cameras to acquire remotely sensed photos. Remote sensing is a fascinating field that revolves around the acquisition of Earth-related information without direct physical contact. It typically yields either point cloud data or imagery, both of which...

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Remote sensing for land administration

From drones and satellites to airborne-based sensors and Lidar, advances in remote sensing and geospatial information science are driving the development of innovative methods for data acquisition, processing and maintenance....

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Textbook on Remote Sensing

Goldin-Rudahl Systems has announced that their new textbook, Learning Remote Sensing Using Dragon/ips and OpenDragon, is now available from Amazon and other booksellers. Learning Remote Sensing provides a hands-on introduction...

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