Zac Canders of DataCapable describes the company’s open data products for emergency response, using nontraditional data sources such as social media and weather. He was interviewed by GeoIntelligence Insider columnist Art Kalinski for geospatial-solutions.com at the Esri Federal GIS Conference, held Feb. 24-25 in Washington, D.C.
Author: Art Kalinski
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ikeGPS describes Spike mobile solution at FedGIS 2016
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DataCapable open data products at Esri FedGIS: Part 1
Zac Canders of DataCapable describes the company’s open data products for emergency response, using nontraditional data sources such as social media and weather. He was interviewed by GeoIntelligence Insider columnist Art Kalinski for geospatial-solutions.com at the Esri Federal GIS Conference, held Feb. 24-25 in Washington, D.C.
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Esri Story Maps update from Esri FedGIS
Allen Carroll of Esri describes Esri Story Maps. He was interviewed by GeoIntelligence Insider columnist Art Kalinski for geospatial-solutions.com at the Esri Federal GIS Conference, held Feb. 24-25 in Washington, D.C.
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UAV flight demonstration at FedGIS
A UAV flight demonstration by Paul Beckwith of DataCapable, a former Navy Civil Engineer, uses the drone cage at the Esri Federal GIS Conference, held Feb. 24-25 in Washington, D.C.
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Latest developments from what3words at Esri FedGIS
Clare Jones of what3words describes the latest developments in the new global addressing system. She was interviewed by GeoIntelligence Insider columnist Art Kalinski for geospatial-solutions.com at the Esri Federal GIS Conference, held Feb. 24-25 in Washington, D.C.
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GIS and biological threats
Longing for the good old days when we mostly worried about nukes
Years ago, Navy colleague Commander Stephen Rose drew a lot of attention at the Naval War College with his essay entitled “The Coming Explosion of Silent Weapons.” The essay was awarded both the Colbert Memorial Award and the Joint Chiefs of Staff Writing Prize. I never thought that 27 years later his paper would seem so timely and highlight the critical need for the geospatial work being done by the NIH (National Institutes of Health), CDC (Centers for Disease Control), DTRA (Defense Threat Reduction Agency), U.S. Army and others.
In his paper, Commander Rose reviewed emerging warfare technologies including chemical warfare, biological warfare, gene splicing, nano technology, remotely piloted vehicles (RPVs) and more. He compared the complexity and expense of a country trying to develop a nuclear capability compared to the relative ease and low cost of developing chemical and biological weapons, which were sort of a “poor man’s nuke.”
Although, years later, the countries named in the paper have not changed significantly: Iran, Iraq, Syria and Libya. You can read the full paper at the Naval War College website.
Worrisome at the time, most of us took comfort in the built-in deterrence that was intrinsic with chemical and, more so, biological weapons. It was a genie that with a slight change of wind direction could hurt friendly troops as easily as enemy troops. Even more problematic, biological agents could affect not only friendly troops but even the user’s families in their own home towns. So for the past 27 years we’ve whistled past the graveyard in the belief that no one would be crazy enough to use biologics.
Although we were Cold War enemies, I knew that my Soviet counterparts shared most of my values. They enjoyed life, loved their families, relished their vodka and just wanted to go home and perhaps work on their Dachas. Even Star Trek Klingons were philosophically not that different from either of us. Enter the 21st century, and now suicide bombing has become a virtue with cash rewards paid to the surviving family members and a path to heavenly pleasures for the bomber. This, of course, changes everything.
Congressional testimony by National Intelligence Director Clapper and others have pointed to a growing concern about chemical and biological attacks. Additionally, some terrorists are not intellectual lightweights. Recently, the former Iraq chemical and biological expert Sleiman Daoud al Afari was captured, and this week the number two man in ISIS, former physics professor Haji Imam, was killed. So is it just a matter of time before someone with the right knowledge, skills and relatively light resources builds a biologic that gets out of control?

Esri Federal GIS Medical Special Interest Group
During the recent Esri Federal GIS Conference in D.C., I attended a session concerning GIS and global responses to pandemics and biological threats. The session was moderated by Dr. Este Geraghty, MD, MS, MPH, CPH, FACP, GISP, who is Esri’s chief medical officer.
Although the discussion focused mostly on the Zika virus, much of the background information covered the geospatial aspects of the Ebola outbreak in Africa. According to one of the presenters, David Foster, a U.S. contractor and prior Air Force veteran who participated in the response, the world response was quick, but it was also a dizzying collection of government and non-government agencies with more than 80 different responding groups. Somewhat disconcerting was that no one was really in charge and communications was poor.
Dr. Geraghty was kind enough to do a video interview, primarily focused on the concerns of this article and the need for a strong geospatial monitoring and analysis capability.
One example: Early GIS at CDC
In 199 when I retired from the Navy and became the GIS manager of the Atlanta Regional Commission, we established the region’s first Esri ArcView Learning Center. A number of CDC doctors and staff members took our ArcView II classes. Six months later, I was humbled with what those early students had accomplished. They used the relatively basic ArcView II to map disease outbreaks domestically and worldwide. The maps provided a valuable visualization tool that helped with understanding complex outbreaks and how to combat their spread.
The growing need for more sophisticated spatial monitoring, analysis and display led to the creation of GRASP (Geospatial Research, Analysis and Services Program). CDC and the Agency for Toxic Substances and Disease Registry, Division of Toxicology and Human Health Sciences (ATSDR/DTHHS) worked to build the needed geospatial capability, and in 2013 Booz Allen Hamilton was awarded a competitive contract to build a unified and comprehensive GIS support system for CDC and ATSDR.
GRASP program specifics include:
- GIS analysis, research and geospatial statistics.
- GIS remote sensing imagery analysis.
- Cartographic design and production.
- GIS web/desktop/mobile application design, development and maintenance.
- GIS shared service design, development and maintenance.
- GIS database design, development, management and maintenance.
- GPS data-gathering, training and support.
- GIS systems integration.
- GIS training.
- GIS project management.
GRASP has grown into a sophisticated monitoring and analysis system. When a serious outbreak occurs, CDC responds like other emergency response organizations and stands up an Emergency Operations Center (EOC) in accordance with the National Incident Management System (NIMS). GRASP maps, imagery and visualizations help everyone understand the nature and scope of the threat by creating a common operational picture.
This capability is further enhanced with new Esri tools such as Insight, easy geocoding, big-data deep analysis, tools for activating response teams, as well as sharing and collaboration with other federal agency and resources such as GEOINT, HUMINT (human intelligence), SIGINT (signals intelligence) and social media.
Natural or man-caused, and who makes the call?
Getting back to Commander Rose’s paper, one is left with the following points to ponder. Following a conventional or nuclear attack, a country instantly knows three things: that it’s been attacked, when it was attacked and where it was attacked. As a result, the subject country stands a good chance of figuring out who did the attack.
Conversely, with a biological attack, a country may not know when or where the attack occurred, or if it was even an attack and not just a natural outbreak. This then becomes a tough decision for our analysts, because announcing a devastating outbreak as a biological attack could be tantamount to announcing a modern-day Pearl Harbor without the benefit of seeing burning ships or falling buildings. Additionally, the path from analysis to a definitive determination and by who may not be completely clear.
Existential threat?
So, are we in a Cornelian dilemma? Are we better off pulling back and lying low in hopes that “they” won’t hate us enough to initiate a suicidal attack that launches Armageddon? Or do we act preemptively with all our intelligence and military resources to beat down any group that shows the slightest inclination and potential to entertain this suicidal activity?
Some politicians have stated that although we lost more than 3,000 people during 9/11, it was a relatively small percentage loss in the grand scheme of things; that the U.S. is so big and so powerful that we don’t face an “existential threat.” So one would have to ask if the loss of 10, 20 or 50 percent of our population would be existential enough?
Complicating the issue, as some of my intel colleagues are fond of pointing out, is that if some actions we are currently taking or not taking seem to make no sense, it’s probably because you don’t know all the facts.
Regardless, our monitoring and analysis capability may be one of the most important activities being done by our geospatial community. Additionally, we need to make sure that our protective agencies get what they need to do the monitoring and analysis to keep us safe. My hope is that we really are doing what needs to be done and not just dreaming of the good ol’ days when all we had to worry about was a nuclear attack.
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Pictometry shares new developments at FedGIS 2016
Ira Marcus of Pictometry describes the company’s new developments. He was interviewed by GeoIntelligence Insider columnist Art Kalinski for geospatial-solutions.com at the Esri Federal GIS Conference, held Feb. 24-25 in Washington, D.C.
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Esri highlights Drone2Map for ArcGIS at FedGIS 2016
Kurt Schwoppe of Esri describes Drone2Map for ArcGIS software, which converts drone captured imagery into georeferenced ortho-mosaics, 3D meshes and 3D models. He was interviewed by GeoIntelligence Insider columnist Art Kalinski for the Geospatial Solutions website at the Esri Federal GIS Conference, held Feb. 24-25 in Washington, D.C.
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Pictometry highlights new developments at FedGIS 2016
Ira Marcus of Pictometry describes the company’s new developments. He was interviewed by GeoIntelligence Insider columnist Art Kalinski at the Esri Federal GIS Conference, held Feb. 24-25 in Washington, D.C.
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DataCapable’s Paul Beckwith on commercial drone regulations
Paul Beckwith of DataCapable describes the company’s open data products for emergency response, using nontraditional data sources such as social media and weather. He was interviewed by GeoIntelligence Insider columnist Art Kalinski for Geospatial Solutions at the Esri Federal GIS Conference, held Feb. 24-25 in Washington, D.C.
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First responder UAS video: Affordable geolocation and spatial indexing
When I entered the civilian part of my GIS career as the GIS manager for the Atlanta Regional Commission, I tried to get first responders interested in GIS. Of course, in the early ’90s we were happy to be able to accurately draw points, lines and polygons on a piece of paper. Soon we had the luxury of ortho imagery as a backdrop for our GIS data, but I still couldn’t build a lot of enthusiasm among those first responders.
That changed completely when we started using metric oblique imagery provided by Pictometry. I realized that since we live in an oblique/3D world many non-GIS users had real difficulty visualizing objects or locations using two-dimension visualizations such as drawings, blueprints, maps or even ortho imagery.
By contrast, oblique views made visualization much easier for the vast majority of non-GIS users, and use of oblique imagery coupled with GIS tools exploded. Since then, many of us have been searching for faster, easier and cheaper ways to collect oblique imagery and video, and build 3D models.
For more than a decade, major defense contractors developed leading-edge systems to capture and exploit aerial imagery and video. Although effective, as one would expect of new custom technology, the systems were very expensive and out of reach for most local government agencies. Remote GeoSystems seems to have developed a system that leverages current technology to provide capabilities that may address some of those needs at a reasonable price.
Remote GeoSystems is in the business of capturing, displaying and managing “georeferenced” video and imagery. The company has designed and built high-end geospatial video recording systems for full motion video (FMV) and GIS mapping software primarily aimed at regulatory compliance of energy corridors, grids and critical infrastructure inspection applications.
Fortunately, my UAV is a DJI Inspire 1. I chose the Inspire because of its reputation, and because it seems to be the best combination of features needed for first-responder work at a prosumer price (about $3,500). The Inspire can record up to 4K video/12-mp stills, has a 94-degree field of view so there is no wide angle “fish-eye” distortion typical of an action camera, and has “Lightbridge” technology that permits positive control up to 3 miles and the ability to stream live 720p video (now 1080p) back to the ground controller.
The controller can feed large-screen video for command center group viewing via an HDMI output. Most important, the Inspire records GPS position data and altitude along with the video/imagery stream. (The DJI Phantom 3 Pro is a cheaper alternative that also records telemetry data, but if one upgrades to a 4K camera and the Lightbridge transmitter/receiver, the price approaches the integrated Inspire 1 price.)

An .srt file. Since I’m always leery of marketing pieces and company demos, I wanted to try the system myself, and Remote Geo was happy to oblige. My first hands-on test was very satisfying. The LineVision software downloaded, unpacked and loaded quickly with no problems. I then recorded some aerial video of our condo building on Lake Guntersville near Huntsville, Alabama. I chose this building because it was convenient, safe to fly and a multi-story building in the open.
In addition to recording the video, one needs to turn on the DJI Inspire metadata recording to generate the .srt file. This is done in the DJI application “General Settings/Camera” by toggling “Video Caption” on. The .srt file was initially designed to provide altitude and location data as on-screen captions, but the data can be used as needed for other purposes.
When done with the flight and recording, transfer the video file and .srt file to your computer. Make sure the video file .mov/.mp4 and .srt file are in the same folder. Open LineVision and you will see an ArcGIS window. From the pull-down menu, load the video and you will instantly see the video play in a separate window with red position dots on the ArcMap view. As the video plays, the dot associated with the location of the UAV will turn yellow. If you click on any dot, the video will jump to that location/position on the video.
Here are screen captures of LineVision showing the ArcGIS view of an ortho image with red dots illustrating the path of the UAV:

LiveVision screen capture. 
Another LineVision screen capture. 
Closeup showing the UAV track detail. One advantage of LineVision for first responders is that it is a complete package with ArcGIS embedded, all for a price well below $1,500. There is no need for a separate ArcMap license. Additionally, although LineVision Esri ArcGIS can display GIS data from online sources, if you have GIS data for your location loaded on your computer the system will operate in a disconnected remote environment. These sample screengrabs don’t do the system and video justice, since I recorded at 1080p rather than 4K. My laptop, this website and the reader’s playback equipment limit accurate playback of 4K content, so I did my work at 1080p.
I can envision a disaster-response scenario where the response team arrives on site, launches a UAV, and starts recording the scene. The captured video could then be loaded, viewed, indexed and cataloged with GIS data overlays on a laptop all in a matter of minutes, even in a disconnected environment. Hours, days or months later, finding the right video clip for analysis or forensics should be significantly easier and faster.
With the explosion of UAV hardware and software, it’s going to be an exciting year as new smaller, cheaper and more capable systems hit the market. Remote GeoSystems is working with UAV manufacturers to make LineVision capability available for many of the newcomers.
Leveraging UAV and LineVision capability, Skyline has worked with Remote GeoSystems to bring yet another capability: rapid 3D model creation. Taking appropriate geo-located frames of the video, Skyline uses its PhotoMesh software to build fully metric 3D models in short order. The full capability of this system and its 3D viewer TerraExplorer is so extensive that I will cover it in a future column, after this month’s ESRI Federal Users’ Conference. If you see me at the UC Feb. 24-25, please stop me and say hello.
Media: Remote GeoSystems
