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Archive for the ‘emergency response’ Category

GISCafe Special Report Questionnaire: Drones for GIS Mapping

Friday, September 6th, 2019

The 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 in construction

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.

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Dublin Airport Employs Laser Scanning Data to Analyze Flood Risk and Understand Drainage Networks

Thursday, August 29th, 2019

Dublin 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.

Dublin Airport

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UAV/LiDAR Fusion by Design with TrueView from GeoCue

Thursday, August 22nd, 2019

GeoCue President and CTO, Lewis Graham, answered some questions for GISCafe Voice about GeoCue products and their new TrueView platform. TrueView is UAV/LiDAR fusion by design, according to company materials, an integrated LIDAR/camera fusion platform designed from the ground up to generate high accuracy 3D colorized point clouds.

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Pitney Bowes Announces PBLocator Geocoding for ArcGIS

Friday, July 19th, 2019

This week Joe Francica, Managing Director, Intelligence Solutions, Pitney Bowes talked about Pitney Bowes announcements over the past year, the primary announcement being the PBLocator premium geocoding to ArcGIS, announced at the Esri User Conference in San Diego.

PBLocator

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Esri User Conference 2019 Touts the Intelligent Nervous System

Friday, July 12th, 2019

The theme of Esri User Conference 2019 was “See What Others Can’t.” The idea is that with GIS, people have the power to see differently. This was the 39th Annual Users Meeting, and while the meeting attracts close to 12,000 attendees per year, Esri CEO and president Jack Dangermond said that the purpose remains the same as it was when they began meeting with users at a Montessori school many years ago.

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OmniSci Takes on Big Data with GPU Accelerated Analytics Technology

Thursday, July 4th, 2019

How ideas turn into reality can be a fascinating story, as is the case with OmniSci CEO Todd Mostak and how his company got its start.

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Talking Trash and Saving the Planet at HxGN LIVE in Las Vegas

Thursday, June 13th, 2019

Ole Rollen, president and CEO of Hexagon, spoke on the topic of “Can Data Save the World?” at the ninth consecutive HxGN LIVE held in Las Vegas this week.

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GEOINT Symposium 2019 Keynote from NGA Director Vice Adm. Robert Sharp

Thursday, June 6th, 2019

At the GEOINT Symposium 2019 held in San Antonio, Texas, NGA Director Vice Adm. Robert Sharp gave a keynote in which he brought to the audience’s attention new leadership roles including his own as the seventh NGA director.

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Bentley Webinar Focuses on Digital Twins

Friday, May 24th, 2019

Bentley Systems hosted its Spring Update Conference Call this week about the progress of the company, with a focus on Digital Twin technology. In addition were two product announcements and the acquisition of Keynetix, a UK-headquartered provider of cloud-based software for capturing, visualizing, modeling, and sharing of geotechnical data.

With OpenSite Designer, users can create intelligent 3D models for civil site projects complete with site information, terrain data, parking lots, building pads, driveways, sidewalk, parcel layout and related site features.

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Notre Dame Cathedral Viewed From Space and 3D Scans – Before and After

Thursday, May 2nd, 2019

The Notre Dame Cathedral has been well-documented both before and after a devastating fire destroyed its spire and roof on Monday, April 15, 2019. What we have going forward is extensive documentation in the forms of satellite imagery, aerial imagery, as well as 3D laser scans to help in the reconstruction of the Gothic cathedral.

Satellite photos show Notre-Dame Cathedral before and after Monday's devastating fire. Facebook/Digital Globe

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University of Denver GIS Masters Degree Online
Intergeo 2019



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