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  1. SEPIDROUD DAM GEODETIC DATA

    19 Nov 2018

    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...

  2. SIMPLE-G US Web Application

    11 Sep 2018

    SIMPLE-G US is the US version of the SIMPLE-G

  3. Metadata Exporter

    03 Apr 2018

    Export geospatial file metadata to the ISO-19115 standard

  4. An open source geospatial cyberinfrastructure for interdisciplinary collaboration and broader engagement

    26 Oct 2017 | Downloads

    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...

  5. iData Walkthrough

    21 Oct 2017 | Online Presentations

    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. PyMapLib for Rapid Development of Geospatial Data Analysis Tools

    02 Aug 2016 | Publications

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

  7. Remote Sensing Analysis on HUBzero

    16 Sep 2015 | Downloads

    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...

  8. The GABBs Report - Building Geospatial Capability in HUBzero

    15 Sep 2015 | Downloads

    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,...

  9. LANDPARAM

    28 Jan 2022 | Tools | Contributor(s): Lan Zhao, Carol Song, Larry Biehl

    A tool to aggregate cropland supply and land transformation elasticities

  10. AgMIP GEOSHARE Tool with iData Integration Demo

    28 Jan 2022 | Tools | Contributor(s): Lan Zhao, Carol Song, Larry Biehl

    Aggregate yield shocks provided by the AgMIP's Global Gridded Crop Modeling Initiative (Ag-GRID) from their original 30x30 min resolution to any user specified level

  11. Presentation of GABBs at Brown Dog Workshop

    28 Jan 2022 | Online Presentations

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

  12. Market-mediated environmental impacts of biofuels

    28 Jan 2022 | Publications | Contributor(s): Lan Zhao, Carol Song, Larry Biehl

    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...

  13. Energy prices will play an important role in determining global land use in the twenty first century

    28 Jan 2022 | Publications | Contributor(s): Lan Zhao, Carol Song, Larry Biehl

    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,...

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

    28 Jan 2022 | Publications

    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...

  15. AgMIP Tool: A GEOSHARE tool for aggregating outputs from the AgMIP's Global Gridded Crop Modeling Initiative (Ag-GRID)

    28 Jan 2022 | Tools | Contributor(s): Lan Zhao, Carol Song, Larry Biehl

    Aggregate the yield shocks provided by the AgMIP project from their original 30x30 min resolution to any user specified level.

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

    28 Jan 2022 | Tools | Contributor(s): Lan Zhao, Carol Song, Larry Biehl

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

  17. Metadata for Climate Research Unit Time Series (CRU TS) 2.1

    28 Jan 2022 | Downloads

    The CRU TS 2.1 data-set comprises 1224 monthly grids of observed climate, for the period 1901-2002, and covering the global land surface at 0.5 degree resolution. There are nine climate variables available: daily mean, minimum and maximum temperature, diurnal temperature range, precipitation, wet...

  18. Metadata for Harvested Area and Yields of 175 crops (M3-Crops Data)

    28 Jan 2022 | Downloads

    This data collection is composed of land use data sets, generated by combining national, state, and county level census statistics along with a global data set of croplands from countries around the world for the year 2000. The resulting land use data sets depict circa the year 2000 the...

  19. Metadata for Indiana Stream Flow Data

    28 Jan 2022 | Downloads

    The United States Geological Survey (USGS) daily streamflow dataset is the source of this dataset. Streamflow data are subjected to human interference, and therefore data contain both natural and regulated flows. This practice does not cause serious problems in flood frequency analysis (flows are...

  20. Metadata for Historical Averages of Precipitation and Temperature Data

    28 Jan 2022 | Downloads

    This dataset is composed of plots of historical time series of average precipitation (measured in inches) and temperature (measured in fahrenheit degrees) data with five year tendencies for each climate division (CD) within Illinois, Indiana, Kentucky, Michigan, Ohio, and Wisconsin. Data are...