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 GISCafe Voice

Archive for the ‘geocoding’ Category

GIS Day 2017 is for Everyone

Wednesday, November 15th, 2017

Dr. Joseph Kerski, Ph.D., GISP, Education Manager for Esri, spoke with GISCafe Voice about GIS Day events and his trip to University of Central Florida (UCF) to participate in GIS Day 2017 there. Coordinating the UCF event is Dr. Timothy Hawthorne, Assistant Professor of Geographic Information Systems, Principal Investigator, NSF Citizen Science GIS REU Site for UCF.

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Velodyne Partners with BoE Systems to Deliver LiDAR Sensors to UAV Fleet

Thursday, November 9th, 2017

On November 1, Velodyne announced that it is partnering with BoE Systems to integrate its VLP-16 Puck and VLP-16 Puck LITE LiDAR sensors into BoE Systems’ UAV fleet for geospatial data collection and analysis. This partnership delivers full 360° imaging of geography and equipment for a multitude of industries with a critical need for quick, safe, and accurate aerial inspections, including transportation, utilities, telecommunications/infrastructure, construction, aggregate, forestry, and agriculture.

Golf Course

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Utilities and Government Go “Digital” at Bentley Year in Infrastructure 2017

Thursday, October 19th, 2017

The Bentley Year in Infrastructure conference held in Singapore October 8-12, kicked off with a Media Day on Monday, October 8th.  Among the forums that were offered was one on Utilities and Government, which showcased the company’s commitment to geospatial technologies that are inherent in all of their utility and government applications.

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Newscycle Through the Eyes of Maps

Wednesday, October 4th, 2017

This week the news hit close to home: my son was working in the Manderley Bay Hotel when the shooter opened fire on Route 91 Harvest festival in Las Vegas outside. He was safe thank God, but terribly shaken by the event as visitors poured into the hotel with panicked stories and later, the hotel was in lockdown for several hours. The level of fear and panic generated by this event was hard to contain as most people didn’t know what was happening and heard only shots  coming from up high.

Rather than rehashing the news here, which everyone has read already via TV or popups on their phones, I’m going to blog through maps that show factual information on this and other recent disasters that have hit close to home, both manmade and natural. Maps put events in perspective, take one incident out of isolation and place it in context.

From The Guardian: The United States owns way, way more guns per capita than the rest of the world. And the best research on gun violence suggests that’s probably contributing to our homicide problem — as exemplified by Sunday night’s horrific shooting.

Here’s a map of firearm ownership around the world, using 2012 data compiled by The Guardian. The United States has nearly twice as many guns per 100 people as the next closest country, Yemen — 88.8 guns per 100 as opposed to 54.8 in Yemen:

We have also the aftermath of the devastation from three hurricanes making landfall in the U.S., Mexico and the Caribbean, including Puerto Rico, U.S. Virgin Islands, Barbuda and others, plus an earthquake in Mexico. Fortunately maps are abundant in the GIS world for tracking and analysis of the events, plus disaster recovery efforts.

In many parts of the world people do not have physical addresses, nor defined property boundaries. The importance of identifying location by addressing/location with just three words is brought to light in this video by what3words:

This Esri Interactive Map presents the enriched Shakemap of the M 7.1 Earthquake near  Puebla, Mexico to show the potential impact to population and households in the area.

Clicking on the shaded areas allows you to view the impact for that intensity:

Orange (very strong): 447k total population; 114k total households

Yellow (strong): 10.2m total population; 2.6m total households

Green (moderate): 8.7m total population; 4.8m total households

Blue (light): 43.1 total population; 10.8m total households

Esri Disaster Response – Hurricanes & Cyclones

While there are still many places that are not on the radar of technology after catastrophic events such as hurricanes, cyclones and earthquakes, map technology may be used to locate victims and learn where to provide desperately needed services. From company materials: Esri is supporting organizations that are responding to hurricane/cyclone disasters with software, data, imagery, project services, and technical support. If you are in need of software or support, complete the Request Assistance form on the webpage above. All requests should be justified in the message section of the form and are subject to approval.

Web mapping applications related to Hurricane Maria provided from the Esri Disaster Response Program and agencies involved in response to and monitoring of the hurricane. There is also an identical page for Hurricane Irma.

CrowdRescueHQ is an organization powered by volunteers, who gather data from social media to support rescue efforts and victims of natural disasters.  This CrowdSourceHQ Observations dashboard is updated every half-minute and displays latest observations reported in Puerto Rico related to Hurricane Maria.

Woolpert Hurricane Irma maps

Woolpert, working under two separate contracts that had very technically different requirements, collected and posted high-resolution, before-and-after imagery of areas in Florida affected by Hurricane Irma to assist with flooding and damage assessment.

From company materials: Miami-Dade County contracted with Woolpert for post-storm imagery as Hurricane Irma approached, while Woolpert’s work with the Florida Department of Transportation (FDOT) is part of an existing five-year, statewide contract for emergency mapping services.

“Miami-Dade wanted imagery from after the event, documenting damage assessment, while FDOT wanted to see how high the water got at the peak of the flooding to gain current flood conditions,” Woolpert project manager Mike Zoltek said. “For FDOT, we captured 1,000 square miles of imagery along the St. Johns River in a single day as the water was cresting. The imagery was collected across four counties—St. Johns, Duval, Putnam and Clay—from Palatka to Jacksonville.”

The FDOT project is complete, while the Miami-Dade project continued as weather allowed throughout the week.

The collections have included 6-inch and 1-foot ground sampling distance (GSD) orthoimagery. The smaller the GSD, the higher the image resolution. As part of this process, Woolpert captured aerial imagery, processed the data, paired it with comparable imagery collected prior to the hurricane, delivered it to clients and posted it on a before-and-after online slider for use by anyone affected by the disaster.

The resulting online maps, aggregated with data from the National Oceanic and Atmospheric Administration (NOAA) and Google, enable viewers to look up an address, navigate to an area of concern, and zoom in and out.

Woolpert, whose planes had just returned from mapping the devastation in Houston after Hurricane Harvey when contacted by Miami-Dade, credited the county for preparing for recovery efforts before the storm hit.

Two Koreas Story Map

Two Koreas

Tensions between the U.S. have escalated rapidly, with a lot of chest thumping and threats of nuclear war. The conflict is not new, and has roots reaching all the way back to World War II. It is a conflict over control of the Korean Peninsula, pitting the North against the South.

While the Korean War of the early 1950s never formally ended, its aftermath has created starkly divergent worlds for those living on either side of the north-south divide. This Esri Story Map takes a look at life in the two Koreas; how such a night-and-day difference came to be; and offers some analysis of where the crisis could go from here.

Share this map:

https://arcg.is/0yGri0

 

 

 

 

Pitney Bowes Location Meets Big Data = Location Analytics

Tuesday, September 26th, 2017

Pitney Bowes data and software solutions today announced a major expansion of their solutions, adding location to Big Data to perform location analytics, to give organizations a better understanding of their customers. The announcement is three-pronged: Big Data Module for the flagship solution Spectrum, Addressing and GeoEnrichment Data Portfolio and Conform Solution Suite.

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URISA’s GISCorps’ Behind the Scenes Support for Hurricanes and Other Disasters

Thursday, September 7th, 2017

URISA’s GISCorps has a volunteer presence all over the world who contribute their GIS expertise through data, creating easy to consume visuals for those decision makers and public safety officials to be able to respond to various threats and allocate resources where needed. Using ArcGIS Online, volunteers in one part of the world can provide help remotely without needing to be onsite or using limited onsite resources.


In an interview with GISCorps founder Shoreh Elhami and URISA executive director Wendy Nelson, they offer a broader understanding of what GISCorps is about and how it can help.

Is ArcGIS Online able to generate a setting for help, i.e., website, app, or whatever resource might be needed, during a natural disaster event? And how soon might that be available to the public? 

ArcGIS Online (AGO) can be used to create a variety of story maps. Those story maps as well as any AGO based web apps can be embedded in any website and very quickly. A good example of that is the web app that our volunteers embedded in Fort Bend County’s website on road closures. Another example is a story map that was built by NAPSG shortly after the disaster, our volunteers also assisted with that project.

How has the GIS relief effort for Hurricane Harvey been handled by GISCorps so far and what are the plans going forward?

26 of our volunteers have been working on mapping road closures in Fort Bend County. The information originates from County’s website, emails, and also tweets. The Web app has been helpful to residents, first responders, and the county staff. The project was lead by two of our volunteers who worked with GISCorps Core Committee members on managing the project. The Center for Disease Control (CDC) also requested the assistance of a GIS programmer to pull data from the FEMA site on an ongoing basis. The GISCorps Recruitment team selected a volunteer within 30 hours and put the volunteer  in contact with CDC. We also asked our volunteers to contribute to NAPSG story map. We are currently on stand-by and ready to assist with other projects at this time, be it for Harvey or Irma.

Hurricane Harvey weather map

How do the projects for Hurricane Harvey and Katrina differ or are they the same? What are the priorities?

Quite different. For Katrina, we deployed 30 volunteers onsite, the option to assist remotely didn’t even exist. Volunteers packed up their bags, laptops, and other essentials and head over to the affected areas within a couple of days. For Harvey (and many other disasters of the past few years), we haven’t had to send anyone anywhere. Volunteers work from their home or offices and have been effective in different ways. For Katrina, the priority was to help with the rescue efforts at first (locate people under stress and report to the coast guard) and then, the recovery phase began where volunteers made 100’s of maps and conducted lots of analysis). For Harvey, crowd sourcing and information from social media have become major sources of information for developing interactive maps to first responders and other affected population.]
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HP Unveils HP Mars Home Planet and New Wearable HP Z VR Backpack

Wednesday, August 23rd, 2017

In a webinar this month, HP executives talked about the exciting new approach and commercial solutions for virtual reality (VR). Together with NVIDIA, they have teamed up with Autodesk Fusion, LaunchForth, Technicolor, Unreal Engine and HTC VIVE  to launch HP Mars Home Planet, a global project using virtual reality to simulate what a human population of one million could look like on Mars. HP has also unveiled what appears to be the first professional wearable VR PC – the new HP Z VR Backpack. Crafted to bring the full potential of VR to-life, it is designed to be a secure and manageable wearable VR PC.

HP Z VR Backpack used for training purposes.

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Nearmap Provides High-Rez Oblique Imagery and 3D Products in Ready-to-Use Service

Thursday, July 27th, 2017

At the Esri User Conference 2017 held in San Diego this July, Australian company Nearmap announced a national survey program providing true, high-resolution oblique imagery and derivative 3-D products.

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Esri UC 2017 Plenary Report

Thursday, July 13th, 2017

We look forward to the Esri UC Plenary session each year, as it always profers an important vision, but also new insights, thoughts and surprising technologies.

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Leica BLK360 3D Scanner and Software Pack a Big Punch in a Little Body

Thursday, April 27th, 2017

Leica introduced its BLK360 3D scanner at Autodesk University 2016, which was met with great awe when attendees saw how small it is. It is 6.5 inches tall and four inches in diameter, weighing 2.2 lbs., and has one single button on its housing, giving the impression of a Star Trek device.

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