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  1. MyGeoHub Geospatial Gateway

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    26 Oct 2017 | 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...

  2. Presentation of GABBs at Brown Dog Workshop

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    09 Sep 2014 | Contributor(s): Carol Song

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

  3. PyMapLib for Rapid Development of Geospatial Data Analysis Tools

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    02 Aug 2016 | Publications | Contributor(s): Wei Wan, Lan Zhao, Jaewoo Shin, Shandian Zhe, Carol Song

    This is the presentation at CyberGIS 2016 conference introducing pyMapLib, a generic Python mapping library developed as part of the NSF funded GABBS project.

  4. Quantifying the uncertainties in estimating the heterogeneous effects of carbon taxes on labor, land, water, and fertilizer use in US agriculture

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    17 May 2023 | Publications | Contributor(s): Iman Haqiqi

    Selected Paper prepared for presentation at the 2023 Agricultural & Applied Economics Association Annual Meeting, Washington DC; July 23-25, 2023 Potential carbon taxes will have spatially heterogeneous impacts on agriculture. The magnitude of impacts depends on 1) the direct and...

  5. Remote Sensing Analysis on HUBzero

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    16 Sep 2015 | Downloads | Contributor(s): Larry Biehl

    MultiSpec is a remote sensing analysis tool being developed on MyGeoHub.org as part of the Geospatial Analysis Building Blocks (GABBs) NSF-funded and the IndianaView/AmericaView USGS-funded projects. The tool has been adapted from the desktop Macintosh and Windows versions...

  6. SEPIDROUD DAM GEODETIC DATA

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    19 Nov 2018 | Downloads | Contributor(s): homeira mahmoudi (contributor)

    Large and sensitive structures such as dams, power plants and towers are of great importance and the behavior of such structures is usually made in geotechnical and geodetic ways (engineering geodesy). In today's world, there are virtually no large structures in developed countries that...

  7. The GABBs Report - Building Geospatial Capability in HUBzero

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    15 Sep 2015 | Downloads | Contributor(s): Carol Song

    Geospatial data are present everywhere today with the proliferation of location-aware computing devices. This is especially true in the scientific community where large amounts of data are driving research and education activities in many domains. Collaboration over geospatial data, for example,...

  8. U2U Accomplishment Highlights (April 2011 - Sept 2012)

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    17 Oct 2012 | Publications | Contributor(s): Melissa Widhalm, John Kriva

    This document provides a brief overview of the top accomplishments from the U2U project from April 2011 - Sept 2012.

  9. U2U Fact Sheet - October 2011

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    28 Oct 2011 | Publications | Contributor(s): Melissa Widhalm

    The U2U fact sheet is a brief handout describing project objectives and participants.

  10. U2U Fact Sheet - October 2012

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    17 Oct 2012 | Publications | Contributor(s): Melissa Widhalm

    The U2U fact sheet is a brief handout describing project objectives and participants.

  11. U2U Objective 1 Fact Sheet

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    24 Jan 2012 | Publications | Contributor(s): Melissa Widhalm

    The U2U Objective 1 Fact Sheet briefly describes the planned and ongoing research activities, as well as participants, of the Objective 1 Working Group.

  12. U2U Objective 2 Fact Sheet

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    24 Jan 2012 | Publications | Contributor(s): Melissa Widhalm

    The U2U Objective 2 Fact Sheet briefly describes the planned and ongoing research activities, as well as participants, of the Objective 2 Working Group.

  13. U2U Overview Presentation

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    03 Aug 2011 | Online Presentations | Contributor(s): Melissa Widhalm, Linda Prokopy

    This PowerPoint presentation provides an overview of the Useful to Usable (U2U) research project. Last updated Nov. 1, 2011.

  14. U2U Poster - July 2011

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    22 Jul 2011 | Online Presentations | Contributor(s): Melissa Widhalm, Linda Prokopy

    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.Thank you to our University of Wisconsin colleagues...

  15. U2U Poster - May 2012

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    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.

  16. U2U Poster - Oct 2012

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    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.

  17. U2U Progress Timeline (graphic)

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    08 Nov 2012 | Downloads | Contributor(s): Melissa Widhalm, John Kriva

  18. U2U Selected Research Highlights

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    18 Feb 2013 | Publications | Contributor(s): Melissa Widhalm

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

  19. 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

    4.0 out of 5 stars 

    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...

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

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    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...