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  1. GABBS Project Overview

    06 Nov 2014 | Contributor(s): Carol Song

    This is a presentation at DIBBS PI meeting on August 11, 2014.

  2. GABBs Python Maps Library: PyMapLib

    09 Oct 2015 | 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...

  3. GeoBuilder for Exploring Geospatial Data

    13 Nov 2014 | Tools | Contributor(s): Hou-Jen Ko

    Build interactive maps with layers of private or shared data.

  4. Global Croplands: A new dataset for year 2005

    03 Oct 2014 | Online Presentations | Contributor(s): Dany Plouffe, Navin Ramankutty, Lisa Ribaudo, Mark Friedl, Damien Sulla-Menashe

  5. 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. 

  6. 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. 

  7. IFPRI's Spatial Production Allocation Model (SPAM)

    03 Oct 2014 | Online Presentations | Contributor(s): Ulrike Wood-Sichra, Liangzhi You

  8. Integrating HUBzero and iRODS: Geospatial Data Management for Collaborative Scientific Research (iRODS User Group Meeting, 2016)

    09 Jun 2016 | Downloads | Contributor(s): Rajesh Kalyanam, Rob Campbell, Sam Wilson, Pascal Meunier, Lan Zhao, Betsy A Hillery, Carol Song

    Geospatial data is now increasingly used with tools in diverse fields such as agronomy, hydrology and sociology to gain a better understanding of scientific data. Funded by the NSF DIBBS program, the GABBS project seeks to create reusable building blocks aiding researchers in adding geospatial...

  9. Integrating OPeNDAP With HUBzero

    29 Jul 2016 | Downloads | Contributor(s): Arjun Bagla

    The OPeNDAP data access protocol supports subsetting and aggregation of several geospatial data formats.Integration with HUBzero tools that support the OPeNDAP protocol enables them to only request file metadata and specific subsets of the file as required rather than store the entire file...

  10. International trade buffers the impact of future irrigation shortfalls

    03 Oct 2014 | Online Presentations | Contributor(s): Jing Liu, Tom Hertel, Farzad Taheripour, Tingju Zhu, Claudia Ringler

  11. Land, Environment and Climate: Contributing to the Global Public Good

    31 Jul 2014 | Publications | Contributor(s): Tom Hertel

    This paper discusses global public goods related to the world's land resources, their current provision and likely future provision, their potential impacts on the world's poorest households, as well as prospects for using foreign assistance to enhance these outcomes. Specifically, the...

  12. LANDPARAM

    20 Jul 2015 | Tools | Contributor(s): Jing Liu, Nelson Benjamin Villoria (contributor)

    A tool to aggregate cropland supply and land transformation elasticities

  13. MapBuilder

    02 May 2016 | Tools | Contributor(s): Hou-Jen Ko

    Construct interactive maps

  14. Mapping multiple cropping and irrigation in India

    03 Oct 2014 | Online Presentations | Contributor(s): Gang Zhao, Stefan Siebert

  15. Market-mediated environmental impacts of biofuels

    31 Jul 2014 | Publications | Contributor(s): Tom Hertel, Wallace E. Tyner

    This paper surveys the evidence on market-mediated environmental impacts of biofuels, with special attention to the indirect greenhouse gas emissions stemming from land cover change in the wake of increased demand for biofuel feedstocks. We find clear evidence that market mediated land use...

  16. MyGeoHub Geospatial Gateway

    26 Oct 2017 | Publications | Contributor(s): Rajesh Kalyanam, Lan Zhao, Rob Campbell, Derrick Kearney, I Luk Kim, Jaewoo Shin, Larry Biehl, Wei Wan, Carol Song

    MyGeoHub is a science gateway for researchers working with geospatial data. Based on the HUBzero cyberinfrastructure framework, it provides general-purpose software modules enabling geospatial data management, processing and visualization. Termed “GABBs” (Geospatial Data Analysis...

  17. MyGeoHub Semi Annual Newsletter June 2021

    10 Jun 2021 | Downloads | Contributor(s): Carol Song

  18. PEGASUS (Predicting Ecosystem Goods And Services Using Scenarios)

    14 Jul 2014 | Tools | Contributor(s): Delphine, Navin Ramankutty, I Luk Kim, Rajesh Kalyanam

    A GEOSHARE tool for conducting live simulations using PEGASUS (Predicting Ecosystem Goods And Services Using Scenarios)

  19. Predicting the Spatial Patterns of Land Conversion

    03 Oct 2014 | Online Presentations | Contributor(s): Nelson Benjamin Villoria, Jing Liu

  20. Presentation of GABBs at Brown Dog Workshop

    09 Sep 2014 | Online Presentations | Contributor(s): Carol Song

    This is a presentation given at the first Brown Dog user workshop, Urbana, IL, July 2014.