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PyMapLib Tutorial Tool
30 Aug 2016 | Tools | Contributor(s): Jaewoo Shin
Step-by-step tutorial for new users of PyMapLib library
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2016 GABBs Project Highlights
26 Feb 2017 | Downloads | Contributor(s): Carol Song
This is a document that highlights the new development and engagement activities of the GABBs project in 2016. This DIBBs implementation project develops geospatial data analysis building blocks in the HUBzero Scientific Collaboration Platform to enable researchers and educators to create...
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2017 GABBs Project Highlights
11 Feb 2018 | Publications | Contributor(s): Carol Song
This document highlights the GABBs project activities and accomplishments in 2017. GABBs is a National Science Foundation supported Data Infrastructure Building Blocks implementation project that has extended the HUBzero software stack with geospatial data and...
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A review of global-local-global linkages in economic land-use/cover change models
04 May 2019 | Publications | Contributor(s): Tom Hertel, Thales A P West, Jan Börner, Nelson Benjamin Villoria
Global change drivers of land-use/cover change (LUCC) like population dynamics, economic development, and climate change are increasingly important to local sustainability studies, and can only be properly analyzed at fine-scales that capture local biophysical and socio-economic conditions. When...
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An open source geospatial cyberinfrastructure for interdisciplinary collaboration and broader engagement
26 Oct 2017 | Downloads | Contributor(s): Carol Song
Solving complex global problems demands that researchers from different disciplines work together, and their analytical tools, models and datasets interoperate. This is especially true in the context of sustainability. For instance, multiple goals of the United Nations Sustainable Development...
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Assessing the Impacts of Climate Mitigation Policies on Poverty in Developing Countries
31 Jul 2014 | Online Presentations | Contributor(s): Tom Hertel
This is the presentation made to the African Agriculture GIS week conference.BioPrepared by Thomas Hertel with assistance from Zekarias Hussein, based on collaboration with Alla Golub, Ben Henderson, Pierre Gerber, Steve Rose and Brent SohngenCreditsFunding from the FAO and the Center for Global...
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Assessing the Impacts of Climate Mitigation Policies on Poverty in Developing Countries
01 Aug 2014 | Online Presentations | Contributor(s): Tom Hertel
This is the presentation made to the African Agriculture GIS week conference.BioPrepared by Thomas Hertel with assistance from Zekarias Hussein, based on collaboration with Alla Golub, Ben Henderson, Pierre Gerber, Steve Rose and Brent SohngenCreditsFunding from the FAO and the Center for Global...
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Broadening Access to Geospatial Capabilities
06 Nov 2014 | Downloads | Contributor(s): Carol Song, Larry Biehl, Venkatesh Merwade, Nelson Benjamin Villoria
This is a presentation at HUBbub 2014
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Broadening Access to Geospatial Capabilities
07 Nov 2014 | Downloads | Contributor(s): Carol Song
This is a presentation at Purdue GIS Day on November 7, 2014.
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Cloud-enabling a Collaborative Research Platform: The GABBs Story
26 Oct 2017 | Publications | Contributor(s): Rajesh Kalyanam, Rob Campbell, Derrick Kearney, Leif Delgass, Larry Biehl, Lan Zhao, Carolyn A Ellis, Carol Song
Modern cyberinfrastructures typically involve tightly integrated compute, storage and web application resources. They also form the basis of science gateways, which add their own science-specific processing or visualization capabilities. While some science gateways are intended as the central...
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Demonstration of the Crop Calendar Prototype using PyMapLib
12 Feb 2017 | Animations | Contributor(s): Carol Song
This short video demonstrates the concept of a crop calendar tool. This is only an early prototype. Further development will be necessary to meet the user requirements.
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Developing Open Source Geospatial Data Analysis Building Blocks Software
26 Oct 2017 | Publications | Contributor(s): JIngbo Wu
This is an article published at Journal of Purdue Undergraduate Research by Jingbo Wu describing his summer intern work as part of the GABBs project.
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Energy prices will play an important role in determining global land use in the twenty first century
31 Jul 2014 | Publications | Contributor(s): Jevgenijs Steinbuks, Tom Hertel
Global land use research to date has focused on quantifying uncertainty effects of three major drivers affecting competition for land: the uncertainty in energy and climate policies affecting competition between food and biofuels, the uncertainty of climate impacts on agriculture and forestry,...
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Flow Extent Viewer
21 Nov 2016 | Tools | Contributor(s): Jaewoo Shin
Flow Extent Viewer
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GABBs - Reusable Geospatial Data Analysis Building Blocks for Science Gateways
30 May 2017 | Publications | Contributor(s): Lan Zhao, Carol Song, Rajesh Kalyanam, Larry Biehl, Rob Campbell, Leif Delgass, Derrick Kearney, Wei Wan, Jaewoo Shin, I Luk Kim, Carolyn A Ellis
Science gateways have gained wide adoption in recent years as an effective platform for a lower barrier entry to computational resources, research collaboration, dissemination of scientific data, applications and publications, online education, and community engagement. Although multiple portal...
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GABBs Installation from Open-source Packages
26 Jul 2017 | Downloads | Contributor(s): Rajesh Kalyanam
This document contains instructions for installing the various GABBs components either onto a existing hub or in your own infrastructure from scratch.
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GABBS Project Overview
06 Nov 2014 | Downloads | Contributor(s): Carol Song
This is a presentation at DIBBS PI meeting on August 11, 2014.
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GABBs Python Maps Library: PyMapLib
09 Oct 2015 | Downloads | Contributor(s): Wei Wan, Lan Zhao, Jaewoo Shin, Carol Song
As a part of the NSF funded Geospatial Data Analysis Building Blocks (GABBs) project, PyMapLib is designed as a generic framework for geospatial data visualization to support scientific computation and data tools. Based on a diverse set of use cases, the primary goal of PyMapLib is to lower the...
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GeoBuilder for Exploring Geospatial Data
13 Nov 2014 | Tools | Contributor(s): Hou-Jen Ko
Build interactive maps with layers of private or shared data.
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iData Walkthrough
21 Oct 2017 | Online Presentations | Contributor(s): Rajesh Kalyanam
This video demonstrates the features of the GABBs iData data management building block such as automatic metadata extraction and geospatial file preview. It also walks through how iData files can be used in both hub tools and publications.