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  1. U2U Selected Research Highlights

    18 Feb 2013 | Contributor(s): Melissa Widhalm

    This short document overviews some of the recent research findings from the U2U project.

  2. U2U Social Science Results (Fact Sheet)

    25 Jul 2014 | Contributor(s): Melissa Widhalm

  3. U2U Team Photos (2011 - 2017) - Six photos

    11 Apr 2017 | Contributor(s): Melissa Widhalm

  4. U2U Tool Outreach Evaluation Samples

    19 Mar 2015 | Contributor(s): Melissa Widhalm, Jenna Lee Klink

  5. Understanding irrigation in India

    01 Oct 2014 | Contributor(s): Stefan Siebert, Gang Zhao

  6. Understanding irrigation in India

    01 Oct 2014 | Contributor(s): Stefan Siebert, Gang Zhao

  7. Unidata IDV Tool

    30 Jun 2015 | Tools | Contributor(s): Rajesh Kalyanam, yuan ho

    Integrated data viewer for analyzing and visualizing geoscience data

  8. Upload, Configure, Analyze, and Share Geospatial Data in 3 Minutes

    16 Sep 2015 | Downloads | Contributor(s): Hou-Jen Ko

    Geospatial data is growing rapidly in volumes thanks to the advancement of large observatories, sensor networks, GPS technologies, and personal devices. Such data is crucial in research and education across many disciplines, making great impacts on our daily life. However, it is not an easy task...

  9. Urban Ecosystem Design

    07 Jun 2011 | Publications | Contributor(s): Daniel Gerardo Aliaga

    We address the open problem of spatial distribution of vegetation in urban environments by introducing a user-guided simulation and procedural system for integrating plants into the interactive design process of 3D urban models. Our approach uses as input 3D geometry of an urban layout from which...

  10. Usability Research On GeoBuilder

    02 Aug 2016 | Downloads | Contributor(s): Abilene Thiele Concepcion Perez

    The GeoBuilder tool allows uses to integrate geospatial data with associated tables and plots into a map enabling easy dissemination, analysis and visualization of the data. Usability tests on the tool involving journey mapping and content understanding were carried out to re-design the...

  11. Useful to Usable Corn SplitN Decision Support Tool Now Available in All 12 Corn Belt States (press release)

    16 Oct 2015 | Publications | Contributor(s): Melissa Widhalm

  12. Using spatially explicit data to improve our understanding of land supply responses: An application to the cropland effects of global sustainable irrigation in the Americas

    09 Aug 2018 | Publications | Contributor(s): Nelson Benjamin Villoria, Jing Liu

    Land supply elasticities determine the rates of land conversion in global policy models. However, they are only available for few countries in the world. Therefore, analysts seeking to improve the spatial resolution of their models are forced to impose regionally homogeneous parameters...

  13. Using Useful to Usable (U2U) Tools for an Introductory Agronomy Course (Purdue University) -- Lab Assignment

    04 Dec 2014 | Teaching Materials | Contributor(s): Trevor J. Frank, Bruce J. Erickson

    This lab was constructed to provide introductory Agronomy students with a knowledge base of farming technology and available agricultural decision-making tools. Students will learn available technology for predicting climate variability, growing degree days, nitrogen fertilizer rates, cover crop...

  14. Validating (or Evaluating)Integrated Assessment Models of Global Land Use: An Economic Perspective

    31 Jul 2014 | Online Presentations | Contributor(s): Tom Hertel, Uris C. Baldos

    Presentation to the AMPERE-PIAMDDI Workshop on IAM validation Seville, Spain, May 28-29, 2013

  15. video 1

    25 Aug 2019 | Online Presentations | Contributor(s): Matthew Huber

    video

  16. Visualization by Outstanding, The 9/11 Simulations.

    21 Nov 2009 | Online Presentations

    A Cyber Infrastructure Case Study. Presented by Christoph Hoffmann.

  17. Visualization of Simulated Urban Spaces: Inferring Parameterized Generation of Streets, Parcels, and Aerial Imagery

    14 Jun 2011 | Publications | Contributor(s): Daniel Gerardo Aliaga

    Urban simulation models and their visualization are used to help regional planning agencies evaluate alternativetransportation investments, land use regulations, and environmental protection policies. Typical urban simulations providespatially distributed data about number of inhabitants, land...

  18. Water Deficit Viewer

    22 Jun 2009 | Tools | Contributor(s): Rao S Govindaraju, Shivam Tripathi, Dev Niyogi

    This viewer shows how much precipitation is required to recover from an existing drought and the probability of such recovery for a particular window for series of months.

  19. WaterHUB poster to AGU 2010

    22 Sep 2010 | Downloads | Contributor(s): Carol Song

  20. WaterHUB Presentation at the CUAHSI HIS Confrence in Logan, Utah, 2011

    29 Jul 2014 | Online Presentations | Contributor(s): Venkatesh Merwade

    Most hydrologists use hydrologic models to simulate the hydrologic processes to understand hydrologic pathways and fluxes for research, decision making and engineering design. Once these tasks are complete including publication of results, the models generally are not published or made available...