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Archive for the ‘lidar’ Category

Compact Trimble X7 3D Laser Scanner Provides Integrated Solution for GIS and Survey Applications

Friday, September 20th, 2019

Among numerous announcements made this week at Intergeo in Stuttgart, Germany, by Trimble, the new Trimble X7 3D Laser Scanning System was introduced, a scanning system that enables professionals with little or no scanning expertise to capture precise 3D scanning data to produce high-quality deliverables.

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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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Mapping Infectious Disease with Esri Workflows

Friday, June 21st, 2019

This 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.

These maps show areas of low vaccination rates (and increased risks of measles outbreaks).  Maps of the situation in both New York and Washington show the reality of outbreaks.

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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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Juniper Systems Announces Allegro 3 and Archer 3 Rugged Handheld Computers for Field Professionals

Friday, May 10th, 2019

BIRMINGHAM, UK company, Juniper Systems Limited  announced the release of two new rugged handheld computers, each the third generation in their respective product lines. The new Allegro 3™ Rugged Handheld Computer is designed for applications requiring full alpha-numeric keyboard input, while the new Archer 3™ Rugged Handheld Computer is ideal for single-handed data entry use. Both products were designed for data-intensive applications and are now running on the Android® operating system.

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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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