Tag: Raster

  • The U.S. Geological Survey (USGS) Releases New Heights of Accuracy for World Topography

    The U.S. Geological Survey (USGS) Releases New Heights of Accuracy for World Topography

    The U.S. Geological Survey (USGS) and the National Geospatial-Intelligence Agency (NGA) have collaborated in the development of a much improved global elevation model, the Global Multi-resolution Terrain Elevation Data 2010 (GMTED2010). GMTED2010 replaces the widely used, 15-year-old GTOPO30 terrain model as the best available global digital elevation model. Useful for regional-, continental-, and global-scale applications,…

  • Professional Land Surveyor News: Applanix Introduces Shoreline Mapping Solution

    March 9, 2010 Applanix Introduces Shoreline Mapping Solution LONDON, – OCEANOLOGY INTERNATIONAL 2010 – Applanix introduced today the latest LANDMark™ Marine mobile mapping solution. LANDMark Marine enables the creation of seamless models of near shore environments by providing a highly accurate georeferenced point cloud which integrates with equivalent multibeam sonar data.

  • AutoCAD Civil 3D Surveying Quick Tips and Tricks: Image Edit and Frames

    More AutoCAD Civil 3D Surveying Help! I get more questions about AutoCAD Civil 3D than I do on any other subject. The complexity of the program coupled with the myriad of settings required to make it a useful piece of surveying and design software results in it being very tricky to set up and use.…