Tag Archives: Drones

The Nature of Remote Sensing

Information gathered from a distance

Remote sensing—the acquisition of information from a distance—has had a profound impact on human affairs in modern history. This image of British Beach (the WWII code name for one landing spot of the June 1944 Normandy invasion) taken from a specially equipped US Army F5, reveals rifle troops on the beach coming in from various large and small landing craft. Seven decades later—even as its application has expanded to unimaginable reaches—remote sensing remains the most significant of reconnaissance and earth observation technologies.

Many platforms, many applications

Modern imagery is captured from a broad range of altitudes starting from ground level to over 22,000 miles above earth. The images that come from each altitude offer distinct advantages for each application. While not meant to be an exhaustive inventory, let’s take a look at some of the most commonly used sensor altitudes.

Geosynchronous—22,236 miles

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Archaeologists Use a Drone and a Dog to Map a Dig

By: Angela Lee

In Sweden, Kalmar County Museum archaeologists Nicholas Nilsson and Fredrik Gunnarsson used Esri technology to unearth a moment frozen in time.  Using data captured by a drone, a web app, and a dog with a keen sense of smell, the archaeologists mapped a fort and its houses as well as the violent fate of the people who lived there.

In the 5th century AD during Europe’s turbulent Migration Period, on the island of Öland off the coast of Sweden many ring forts were constructed, mainly as a places of refuge during times of war.  Many gold artifacts have been found on the island, including gold coins given to islanders for serving as mercenaries in the Roman army.  The area surrounding the Sandby Borg ring fort had an unusually high concentration of these gold coins.

Concentration of gold coins (solidi) on Öland, Sweden

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Join Esri at the American Water Resources Association (AWRA) 2016 Summer Specialty Conference: GIS and Water Resources IX

The Esri water team will be on site at the AWRA Summer Specialty Conference, July 11-13 at the Hilton Sacramento Arden West. The focus of this year’s event is the role of GIS to support better decisions across water, land, and ecological resources.

Esri is a bronze-level sponsor and exhibitor at the conference, where a spectrum of topics will be covered in 37 sessions over the course of three days, ranging from water resource data development techniques to complex computer modeling infrastructures.

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Top Ten ArcGIS Moments of Esri UC

By: Jessica Wyland

Powerful, inspiring, magnificent, and forward-thinking are just some of the words to describe the work being done by GIS users around the world. The energy and enthusiasm of the GIS community was on display at the 2016 Esri User Conference in San Diego. The 37th annual conference was attended by some 15,000 GIS professionals, and followed online by many thousands more. “The Future of Smart” set the stage for showcasing how people use the Esri ArcGIS platform for Web GIS mapping, location apps, and open data sharing to make their organizations and communities stronger, vibrant, sustainable.

The Esri User Conference also showcased a deep-dive into all aspects of the ArcGIS platform, with the latest information on Esri apps, initiatives, and amazing array of resources and training opportunities for Esri GIS users. Solutions from hundreds of business partners were also on display to help organizations extend their GIS efforts in facilities management, indoor mapping, 3D mapping, imagery, conservation, transportation planning, land management, public health, and citizen services.

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Collaboration When It Counts: Esri Partner Technology Addressing Domestic Terrorism

Smart City Tech Summit Social

Since 2013, more than 160 active shooter situations have taken place in the United States. Imagine for a moment if those incidents could have been prevented through the use of modern technologies such as mapping software, drones, social media analysis … Continue reading

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What Will Your Drone Do For You?

Drone2Map Turns Your Drone Into an Enterprise Productivity Tool

A new desktop app from Esri turns raw still imagery captured by drones into professional 2D and 3D imagery products. Drone2Map for ArcGIS means that affordable imagery is available on demand for land analysis, infrastructure inspection, and monitoring events such as natural disasters and environmental changes.

“Drones are an emerging technology with the potential to revolutionize how we work across many industries,” said Esri president Jack Dangermond, who announced the beta release of Drone2Map for ArcGIS at the Esri Federal GIS Conference earlier this month in Washington, DC. “We built Drone2Map for ArcGIS to give people the ability to process, use, and share imagery — all within ArcGIS.” Continue reading

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Federal Innovation in the Spotlight

More than 4,800 people gathered at the 2016 Esri Federal GIS (FedGIS) Conference to share how government agencies are innovating with GIS. Attendees and speakers talked about making data more accessible and actionable, collecting imagery with drones, and expanding use of cloud technology and mobile apps to more seamlessly execute their missions and better serve their end users.

Keynote speaker and National Geospatial Intelligence Agency (NGA) Deputy Director Sue Gordon shared how NGA is opening non-classified data, including making digital elevation models available, to the public for the first time. Like many federal agencies, NGA is increasingly implementing in a cloud environment and using mobile apps to enhance resource sharing. Doing so supports missions and will support safety at events like the upcoming 2016 Olympics in Rio de Janeiro.

Across the more than 125 sessions, users demonstrated how GIS is providing the framework for applying geography to critical decision making. Here are the top four takeaways you should know: Continue reading

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