Tag Archives: Living Atlas of the World

GIS Provides an Open Platform for Global Engagement on the Sustainable Development Goals

By Clint Brown – Director, Product Engineering, Esri

At Esri, we believe that geographic information system (GIS) technology provides a critical framework for understanding, communicating, and organizing information about our world. Underpinning our work at Esri is the belief that applied geographic science provides a powerful medium for understanding complex challenges and that, through the application of GIS, we can explore possible solutions. In light of this, we have been closely tracking the process of establishing the United Nations (UN) Sustainable Development Goals (SDGs), creating capabilities that will help create and monitor the SDG data indicators. We believe that Esri’s ArcGIS platform is highly relevant as an applied toolset to achieve the goals set forth in the 2030 Agenda.

This story map is about the use of GIS to support SDGs. Visit sdgs.maps.arcgis.com/apps/MapJournal/index.html?appid=c921e7d2cfef4c8ab98b839e27eda74a

A primary goal of GIS is to provide a framework for organizing and communicating the collective global knowledge about our world and the impact of human activities. GIS and maps are used in all fields across every nation, providing a universal language for communicating and sharing ideas and insight. They offer the unique capability of integrating many different kinds of data. GIS uses spatial location and digital map overlays to organize the content of our world. And overlays can be used to integrate information and analyze relationships among and between all SDG initiatives.

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Announcing the Winners of Esri’s New Global Content Challenge

Esri’s new Global Content Challenge contest, engaging students all over the world, is proud to announce the winners! With the power of Esri content at their disposal, students told their own compelling scientific stories using the Esri Story Map Journal app. Entrants used their own geographic analyses, visualizations, predictive models, and more to explore a variety of scientific themes.

The contest was open from August to November and Esri was happy to receive ~550 registrations from students in nearly 60 countries, with 70 actual submissions. A distinguished international panel of judges chose projects that best exemplified the spirit of the contest: unleashing the power of Esri’s Living Atlas of the World content.

Winners were judged in the three categories of Land, Ocean, and Population:

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Updated Map Features Global Ecology in Unprecedented Detail

In 2014, the US Geological Survey (USGS) and Esri announced the publication of the most detailed global ecological land units(ELUs) map in the world. The ELUs are terrestrial ecosystems defined and modeled as unique combinations of bioclimate, landform, geology, and land cover.

In creating the original version, the team learned of the input data’s limitations and created a plan to improve the ELUs with updated input data in 2015. Today, Esri and USGS are pleased to announce the availability of an update to the global ecological land units (ELUs) map.

In particular, Esri created a new global landforms layer to address valid criticisms of the earlier version, which under-represented hills and over represented plains. Additionally, the new landforms dataset gained more classes, including tablelands. The new dataset is also more regionalized, or less fragmented than the earlier dataset, and therefore more intuitive.

Highlighted is a portion of the Kaibab Plateau on the north side of the Grand Canyon in the U.S. New landform classes such as tablelands were incorporated into the 2015 Ecological Land Units dataset. Click on the image to open the EcoExplorer App to learn more about Ecological Land Units where you live.

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Living Atlas Resources for Earth Science Week and Beyond

Bioclimates in and around the Eastern Himalayas

It is Earth Science Week! Since October 1998, the American Geosciences Institute has organized this national and international event to help the public gain appreciation and understanding of Earth Sciences and to encourage stewardship of the Earth. We want to … Continue reading

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The New Age of Real-Time GIS

GIS is a platform for understanding our world. In the past, the data that fueled GIS was typically created to represent the state of the geoscape at a specific moment in time (“historic” or “current”; or “future” to represent a future modeled state). While this data has proven valuable for countless GIS applications and analyses, even the “current” snapshot falls out of sync with the real world quickly. In today’s fast-paced, constantly changing world, the “current” snapshot is outdated almost as soon as it is created.

A number of new technologies are combining to enable the real time collection of data, and the sharing of that data in real time with GIS. The result is a dynamic platform which enables real time visualization, analysis, and understanding of our world. This is the new age of real-time GIS. Continue reading

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