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  1. Graphical User Interface for the California Food-Energy-Water System (CALFEWS) simulation model

    04 Feb 2021 | Contributor(s): Andrew L Hamilton, Harrison Zeff, Keyvan Malek, Jonathan Herman, Jonathan Cohen, Josue Medellin-Azuara, Patrick M. Reed, Gregory W. Characklis

    Graphical User Interface for the California Food-Energy-Water System (CALFEWS) simulation model

  2. Marker Set

    06 Nov 2018 | Contributor(s): Rob Campbell

    Create iData Marker Set definition files (.ims)

  3. iData Packaging Tool

    12 Jun 2018 | Tools | Contributor(s): Rajesh Kalyanam, Rob Campbell (contributor), Lan Zhao (contributor)

    Package iData files into a BagIT bag for subsequent import to a different project.

  4. Metadata Exporter

    03 Apr 2018 | Tools | Contributor(s): Rajesh Kalyanam

    Export geospatial file metadata to the ISO-19115 standard

  5. 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.

  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. iData Tutorial

    22 Jul 2016 | Teaching Materials | Contributor(s): Abilene Thiele Concepcion Perez

    *Note that the number before each step is the time on the YouTube video below where it shows how each step is done. Click on "View Resource" on the top right to watch the video.Start iData [0:05] Go to http://mygeohub.org/idata to load the iData application. It starts with...

  8. Data-driven Collaboration Environments - Integrating HUBzero and iRODS

    15 Sep 2015 | Publications | Contributor(s): Rajesh Kalyanam

    As part of an effort to establish a community-based data sharing environment, we previously developed a HUBzero-based web component, iData. Using the open-source data management software, iRODS, iData  provides hub users and tools with the ability to publish, manage, discover...

  9. iData Cheat Sheet

    19 Jun 2015 | Teaching Materials | Contributor(s): Lan Zhao, Carol Song

    This document is a quick note that guides new iData users through the steps of registering a hub account, creating a new dataset, uploading some files, and sharing with others.

  10. Proposed Institutional Design for GEOSHARE

    03 Oct 2014 | Online Presentations | Contributor(s): Tom Hertel

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

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

  12. Mapping multiple cropping and irrigation in India

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

  13. 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

  14. Predicting the Spatial Patterns of Land Conversion

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

  15. Enabling Scientific Collaboration Using HUBzero Platform

    03 Oct 2014 | Online Presentations | Contributor(s): Lan Zhao

  16. Connecting Communities Through HUBzero

    03 Oct 2014 | Online Presentations | Contributor(s): Nelson Benjamin Villoria, Joshua Elliott, Hongjun Choi, Lan Zhao

  17. 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

  18. SPAM in the Clouds

    03 Oct 2014 | Online Presentations | Contributor(s): Jingyu Song, Nelson Benjamin Villoria, Paul Preckel

  19. U2U Poster - Oct 2012

    27 Nov 2012 | Online Presentations | Contributor(s): Melissa Widhalm

    This poster provides a general overview of the Useful to Usable (U2U) project. Anyone on the U2U team is welcome to present this poster at conferences or other venues. This hi-resolution pdf is ready for priting a 3 ft. (H) by 4 ft. (W) poster.

  20. U2U Poster - May 2012

    18 May 2012 | Online Presentations | Contributor(s): Melissa Widhalm

    This poster provides a general overview of the Useful to Usable (U2U) project. Anyone on the U2U team is welcome to present this poster at conferences or other venues. This hi-resolution pdf is ready for priting a 3 ft. (H) by 4 ft. (W) poster.