The Geospatial Distancing series from L3Harris Geospatial recently conducted a panel discussion webinar entitled, “How will image analysis get done in a post-COVID world?”
Archive for the ‘satellite based tracking’ Category
AGI Geospatial Analysis Showcase Recap
Friday, May 1st, 2020Robert Cardillo, former director National Geospatial Intelligence Agency (NGA) was the keynote at the AGI Geospatial Analysis Showcase on April 28th. Cardillo brings background and depth to the topic. Currently president of the Cardillo Group, he supports the intelligence profession and bigger GEOINT community, and also serves as a member of the board of directors and consultant to Cesium.
Hexagon Geosystems Announces HxDR Smart Digital Reality Hub
Wednesday, February 26th, 2020Pascal Strupler, Product Manager, HxDR, Hexagon Geosystems spoke with GISCafe Voice about its recent product announcement, HxDR. HxDR is aiming to be Hexagon’s central smart digital reality data hub, a new cloud-based digital reality visualization platform that can import and visualize any type of reality capture data from airborne, ground, and mobile sensors. This data can be integrated together easily, according to Strupler.
WingtraOne and Septentrio GNSS Receivers Team Up to Provide 3D Positioning Accuracy for Avalanche Prevention
Thursday, November 7th, 2019Avalanches can be extremely dangerous especially for off-piste skiers as well as for small towns situated below the slopes. As ski season comes upon us, it’s a good idea to check the avalanche conditions of the ski slopes you plan on frequenting. There are over 1000 avalanches occurring every year in the Swiss Alps alone. Local communities put up steel fence barriers along the slopes to prevent avalanches from encroaching near their town. To build such snow barriers, steep rock faces and cliffs need to be surveyed with utmost precision.
GISCafe Special Report Questionnaire: Drones for GIS Mapping
Friday, September 6th, 2019The FAA estimates that there will be nearly half a million registered commercial use drones in the U.S. by 2022 (FAA 2018 – 2038 Aerospace Forecast).
Drones, or UAVs or UAS, are being used in the GIS industry for such purposes as military surveillance, real estate, searching for hurricane activity, search and rescue missions, public health and safety, agriculture and in construction and countless other industries. In some cases, drones can provide greater resolution than satellite imagery. Their size and affordability makes them a valuable choice for scientists, power companies, surveyors, military actions and civilians and many others. They are also environmentally friendly and provide a low-cost option for gathering valuable data that can then be fed into a GIS.
Since drones can autonomously collect a vast range of data they are appealing to many use cases. Besides, they are light-weight and high performance. Satellite imagery has provided remote sensing data for mapping, but can often display low fidelity or limited visibility from cloud cover. High precision and accuracy can be achieved with aerial imagery, with planes equipped with high tech remote sensors. Photogrammetry, which makes use of overlapping photos to identify exact measurements between objects, is a useful way of gathering accurate models.
Dublin Airport Employs Laser Scanning Data to Analyze Flood Risk and Understand Drainage Networks
Thursday, August 29th, 2019Dublin Airport is a busy international airport with very restricted airspace, which makes it difficult for an aerial survey company to capture data. As a consequence, the airport has been using data collected by laser scanning aircraft from aerial mapping company Bluesky to accurately measure land surface elevation to help reduce the risk of flooding at the airport. Dublin Airport is the 11th busiest airport in Europe, serving more than 31.5 million passengers in 2018, travelling to almost 200 destinations in 43 countries.
Mapping Infectious Disease with Esri Workflows
Friday, June 21st, 2019This week, GISCafe Voice spoke with Este Geraghty, MD, MS, MPH, GISP, Chief Medical Officer & Health Solutions Director, Esri. Formerly the Deputy Director of the Center for Health Statistics and Informatics with the California Department of Public Health, Dr. Geraghty led the state vital records and public health informatics programs. There she engaged in statewide initiatives in meaningful use, health information exchange, open data and interoperability.