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
Precision-mapping company ProStar Holdings Inc. has integrated its PointMan software into the Vivax Metrotech vLoc3 with a GNSS real-time kinematic (RTK) receiver to create a utility-locate device. Using the RTK-Pro internal cellular module with 4G LTE capabilities, the operator can connect to the NTRIP RTK caster that provides RTCM 3 corrections. With the integration of PointMan with the vLoc3 RTK-Pro,... read more
The mysterious and fascinating Kame of Isbister is situated in Shetland’s north mainland near the North Roe. The location has been studied several times, including by the Extreme Archaeology TV series in 2003. The uninhabited grassland continues to attract explorers because of a series of secret structures. Those structures are hidden on the sea-faced slope and can’t be seen from the land nearby. One... read more
At any given moment, more than 5,000 airplanes are flying over the United States. In a single year, nearly 778 million passengers will take to the skies — more than twice the population of the U.S., and the number increases each year. Aviation is the safest form of transportation. It is 100 times safer than driving. For every 100 traffic... read more
Haiti Outreach is on a mission is to bring clean drinking water to 100% of Haitian communes. The non-profit organization is using EOS Positioning’s Arrow Gold GNSS receiver to transform how water access is addressed. In the Western Hemisphere’s poorest nation, poverty and corruption have stifled development. But Haiti Outreach is using geospatial software and donations to ensure every household has... read more
New app gives field crews a fast, easy way to record information while mobile Esri has released ArcGIS QuickCapture, a mobile app designed for rapid and at-speed field data-collection workflows. Data can be collected from a moving vehicle with the touch of a button and sent back to the office for real-time analysis, leading to faster and more effective decision-making.... read more
A sonar survey, camera and sensor data of the world’s largest marine sinkhole is shining light on sea level and climate change over 100,000 years. From Nov. 27 to Dec. 13, 2018, the Blue Hole Belize Expedition mapped the sinkhole. Led by Aquatica Submarines, the team of scientists, explorers and film makers included Virgin ’s Sir Richard Branson and Fabien... read more
Trimble introduced several new geospatial products at its annual Trimble Dimensions user conference, which took place Nov. 5-7 in Las Vegas. Forensics GNSS Solution. The Trimble Forensics GNSS solution combines the Trimble T10 tablet or TDC100 handheld with the Trimble Forensics Capture software and the Trimble R4sLE GNSS receiver. The solution enhances forensics fieldwork by improving efficiency and broadening the range of... read more
HxGN SmartNet has partnered with AZGPS LLC to expand access to quality network correction services for GNSS users in the southwestern United States. HxGN SmartNet, a high-precision, high-availability GNSS network correction service, is provided by Hexagon’s Geosystems division. AZGPS, based in Florence, Arizona, serves professionals across Southern California and Arizona who rely on high-precision GNSS with network correction services, professional support and training. The... read more
Trimble has announced version 4.1 of Trimble Business Center office software that enables surveyors and geospatial professionals to simplify the creation of cadastral, GIS, infrastructure inspection and tunneling deliverables. With the version 4.1 update, GNSS field data from GIS receivers (including the Trimble Geo 7X) can now be post-processed within Trimble Business Center to achieve high-quality feature locations. This allows... read more
