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TAG: digital elevation model

IIT Roorkee offers free online course on GNSS and DEMs

May 19, 2021By
Screenshot: ITT Rourke GNSS course

The Indian Institute of Technology (IIT) Roorkee is offering a free online course on GNSS and Applications on the NPTEL platform. The four-week course will provide a basic understanding about digital elevation models (DEMs) and their applications in civil engineering and Earth sciences. During the course, various DEMs and their sources, generation techniques, derivatives, errors and limitations will be discussed... read more

RedTail Lidar Systems demos mapping capability

December 8, 2020By
Top view of lidar point cloud (Image: RedTail Lidar Systems)

RedTail Lidar Systems partnered with an engineering firm to demonstrate the RTL-400 lidar system’s high-resolution, high-accuracy mapping capability. According to the company, its lidar imagery was used to generate as-built conditions of a steep ravine to aid in long-term monitoring of the slopes under which a natural gas pipeline was buried. A narrow road traversing the top of the ravine... read more

Esri releases Sentinel-2 Image Services through Living Atlas

May 29, 2018By

Esri is releasing Sentinel-2 Image Services to all Esri users for no additional cost. According to the company, Sentinel-2 is an Earth Observation Satellite that provides multi-spectral imagery for any location in the world at 10-meter resolution. Currently in beta, the service is updated daily with new imagery for all ground locations every five to seven days. The Sentinel-2 Image... read more

Harris to offer Icaros OneButton for advanced UAS image processing

May 18, 2016By

Icaros Inc., a provider of aerial remote sensing services and software, has announced that Harris Geospatial Solutions, a division of Harris Corporation, will offer the Icaros OneButton family of image processing software as a front-end complement to its ENVI geospatial analytics solution for users extracting information from manned and unmanned aerial sensor data. “Together, OneButton and ENVI create a complete... read more