Author Archives: Matt Artz

Matt Artz
Matt Artz joined Esri in 1989. In his current role as GIS and Science Manager, he helps communicate the value of GIS as a tool for scientific research and understanding. He writes extensively about geospatial technologies, manages the GIS and Science blog, and is the editor of GIS.com. Prior to joining Esri he worked as an Environmental Scientist at a large science and engineering consulting company, on such diverse projects as highway noise modeling, archaeological impact assessment, and chemical weapons disposal. His educational background includes an M.S. degree in Environmental Policy and Planning and a B.S. degree in Anthropology and Geography.

Recent Posts

Seven maps that will change the way you look at history

Maps are powerful tools for answering questions, solving problems, advancing our understanding, and communicating more effective stories.

These seven interactive maps seamlessly blend stories, images, and geography to present new perspectives on some well-known historical happenings.

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Geography, Class, and Fate: Passengers on the Titanic

A century ago the Titanic collided with an iceberg in the North Atlantic and sank. This interactive map of travelers’ hometowns reveals the immigrant status of most third-class passengers, who also suffered the highest fatality rate. Continue reading

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Five Compelling Story Maps for Earth Day 2015

At Esri, we believe that geography is at the heart of a more resilient and sustainable future. Governments, industry leaders, academics, and nongovernmental organizations (NGOs) trust us to connect them with the analytic knowledge they need to make these critical decisions that shape the planet. Our technology enables organizations to create responsible and sustainable solutions to problems at local and global scales.

Celebrated annually since 1970, Earth Day events are held worldwide to demonstrate support for environmental conservation and protection. “The celebration of this day is important for Esri as an acknowledgement of our fragile planet, but also to recognize the work our staff and our users are doing to make the world a better place,” said Jack Dangermond, Esri founder and president. “Thank you for all you do.”

On this 45th anniversary of Earth Day, we invite you to take a few minutes to explore these five compelling interactive maps created using Esri’s story maps technology that detail how our planet is changing. Continue reading

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5 Tips to Help Maximize Your Use of ArcGIS Online

ArcGIS Online gives you everything you need to create interactive web maps and apps that you can share with anyone. With ready-to-use content, apps, and templates, you can be productive right away. From sharing your work with others to preventing accidental deletion of items and more, here are five helpful tips from Esri pros that will help you maximize your use of ArcGIS Online.


1. Get Your Story Map Noticed

You’ve worked hard to make a great Esri Story Map app. But now you want to make it easy for people, including Esri’s Story Map team, to find your work online.

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Enter the Esri Data Viz App Challenge

Have an idea for a cool app that showcases data visualization using the ArcGIS platform? Develop the app and enter it in the Esri Data Viz App Challenge, which was announced at the 2015 Esri Developer Summit.

The judges will be looking for visually stunning, interactive, and meaningful mapping applications that showcase the data visualization power of ArcGIS and tell a story. The top prize is $10,000 or the software equivalent. The competition closes at 5:00 p.m. (PDT) April 27, 2015.

Get all the details at esri.com.appchallenge.

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Evolving the GIS Profession

Four Guidelines for the New GIS Professional

The GIS platform helps you visualize, question, analyze, and interpret data to understand relationships, patterns, and trends. As a GIS professional, you make the GIS platform valuable and successful. You are the champion of geography-based decision making across your organization. You define and drive the adoption and application of spatial technologies.

Continue reading

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The First Ecological Land Units Map of the World

The US Geological Survey (USGS) and Esri are pleased to announce the publication of the most detailed global ecological land units map in the world. This exciting new global data set provides a science platform for better understanding and accounting of the world’s resources.  Scientists, land managers, conservationists, developers, and the public will use this map to improve regional, national, and global resource management, planning, and decision making.

Ecological Tapestry of the World online explorer application: Explore the ecological data behind the land unit map and begin planning how it can be used in your work.

Continue reading

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Strengthening the Link between GIS and Science

An interview with Kevin Butler about the integration of ArcGIS and SciPy

Geography is the science of our world, and GIS is a foundational technology for helping us to better understand that science.  To further strengthen the link between GIS and science, today at the Esri Ocean GIS Forum we’re pleased to announce the integration of ArcGIS with SciPy, a Python-based ecosystem of open-source software for mathematics, science, and engineering.

I recently caught up with Kevin Butler, a Product Engineer with the Geoprocessing and Analysis Team, to ask him a few questions about the integration between ArcGIS and SciPy. Continue reading

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Building the Most Detailed Population Map in the World

Esri is compiling a human geography database of demographics and statistics about all countries in the world and mapping this data using an innovative methodology.

Sociodemographic data is a valuable asset for businesses, governments, and society. Describing and understanding the human geography of the world requires tools to assimilate data in a statistically valid way that will allow for meaningful decision making.

Traditionally, people are counted in a census. But a census is time-consuming, costly, and does not collect the types of statistics at the level required to address today’s complex societal issues. Continue reading

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A Look Inside the 2013 GIS Managers’ Open Summit

On Tuesday, July 9th, 2013, more than 130 GIS professionals came together in San Diego, California for the 4th annual GIS Managers’ Open Summit. The GIS Managers’ Open Summit is an “unconference“-style event designed to help GIS managers, business and technology strategists, and other decision makers attending the Esri User Conference to engage in conversations with their peers on topics that relate to business efficiencies, ROI, managing data, and much more.

The day opened with a brief motivational talk by the “father of GIS,” Roger Tomlinson, who emphasized the importance of the work that GIS managers do.  He was followed by Greg Babinski, president of URISA, who talked for a few minutes about the work that URISA is doing to establish a GIS Management Institute and develop a GIS Management Body of Knowledge. Continue reading

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A Living Atlas of the World

Atlases have long been used by people to help navigate and understand our world.  A traditional atlas consists of a collection of static maps portraying various aspects of geography, bound together in book form and updated with new information at long intervals.  The geography covered, in terms of both themes and extent, is set in stone for any given atlas, and the thematic information is typically created and authored by a select few authoritative sources.

These traditional atlases have served us well for many hundreds of years.  But today, the world is changing rapidly, and it’s difficult for traditional atlases to keep up with the pace of that change.  To help us keep pace with our evolving planet, our concept of what exactly constitutes an atlas must also evolve. Continue reading

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