SPH Engineering has expanded its drone-based ground-penetrating radar (GPR) portfolio with two 600 MHz antennas designed for UAV integration: the MALÅ GeoDrone 600 and the Zond Aero 600 NG. The new systems are aimed at high-resolution subsurface mapping in engineering, utility detection, archaeology, environmental studies, and geophysical research, particularly where access for … [Read more...] about SPH Engineering Adds 600 MHz UAV GPR Antennas for High-Resolution Subsurface Mapping
Surveying
From Intergeo 2025: Digital Twin Technology Preserves Alcatraz Island
A groundbreaking digital preservation project has created the most comprehensive 3D map of Alcatraz Island ever produced, combining cutting-edge drone technology, artificial intelligence, and reality capture systems to document one of America's most notorious historical sites. Pete Kelsey, founder of VCTO Labs, presented the remarkable achievements of this ambitious project at … [Read more...] about From Intergeo 2025: Digital Twin Technology Preserves Alcatraz Island
Orkid Unveils All-in-One Drone Combining LiDAR, Photogrammetry, GNSS, and Starlink
Orkid has announced a new variant of its ORKID 260 vertical take-off and landing (VTOL) drone, bringing together four of the most advanced aerial data capture technologies into one integrated, NDAA-compliant system. The ORKID 260VTOL integrated drone combines LiDAR, photogrammetry, GNSS, and Starlink satellite connectivity onboard, allowing all systems to operate … [Read more...] about Orkid Unveils All-in-One Drone Combining LiDAR, Photogrammetry, GNSS, and Starlink
Photogrammetry vs. LiDAR: Choosing the Right Tool for the Job, with Dr. Philippe Simard
SimActive Inc. has played a pivotal role in the evolution of geospatial data processing since its founding in 2003. Leading the company is Dr. Philippe Simard, a pioneer in the industry with a doctorate in electrical engineering from McGill University, specializing in computer vision. Under Dr. Simard’s leadership, SimActive’s flagship software, Correlator3D™, has become a … [Read more...] about Photogrammetry vs. LiDAR: Choosing the Right Tool for the Job, with Dr. Philippe Simard
Enhancing Drone Mapping with RTK and PPK: Insights from SimActive’s Eric Andelin
Drone mapping technology has advanced significantly in recent years, with Real-Time Kinematic (RTK) and Post-Processed Kinematic (PPK) positioning emerging as game-changing technologies. These methods enhance mapping accuracy and efficiency, reducing reliance on traditional Ground Control Points (GCPs). SimActive, a leading provider of photogrammetry software, offers powerful … [Read more...] about Enhancing Drone Mapping with RTK and PPK: Insights from SimActive’s Eric Andelin
