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Metadata and DRINET
11 Dec 2009
Jake Carlson, Purdue University Libraries
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Metadata Exporter
03 Apr 2018 | Contributor(s): Rajesh Kalyanam
Export geospatial file metadata to the ISO-19115 standard
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Metadata for Climate Research Unit Time Series (CRU TS) 2.1
16 May 2012 | Downloads | Contributor(s): Lan Zhao
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...
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Metadata for Harvested Area and Yields of 175 crops (M3-Crops Data)
15 May 2012 | Downloads | Contributor(s): Jake R Carlson
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...
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Metadata for Historical Averages of Precipitation and Temperature Data
15 May 2012 | Downloads | Contributor(s): Jake R Carlson
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...
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Metadata for Indiana Hourly Precipitation Data (NCDC)
15 May 2012 | Downloads | Contributor(s): Jake R Carlson
This dataset contains hourly precipitation data from 144 COOP raingagues located in Indiana (NCDC TD3240 dataset). The main purpose of this dataset is to provide for at-site rainfall frequency analysis. Several data processing manners were taken:(1) For nearby stations with non-overlapping...
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Metadata for Indiana Stream Flow Data
15 May 2012 | Downloads | Contributor(s): Jake R Carlson
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...
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MultiSpec
24 Oct 2014 | Tools | Contributor(s): Larry Biehl, Abdur Rahman Maud, Wei-Kang Hsu, Tsung Tai Yeh
Image processing application to display and analyze geospatial images
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MultiSpec - Desktop and Online Tool
20 Dec 2017 | Online Presentations | Contributor(s): Larry Biehl
MultiSpec is an easy to learn and use, freeware image processing tool for interactively analyzing a broad spectrum of geospatial image data, with capabilities such as image display, unsupervised and supervised classification, feature extraction, feature enhancement, and several other functions....
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Open access SPAM for Ghana: Challenges and opportunities
01 Oct 2014 | Online Presentations | Contributor(s): Ulrike Wood-Sichra, Liangzhi You
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Overview and Lessons from the Pilot Project
01 Oct 2014 | Online Presentations | Contributor(s): Tom Hertel, Paul Hendley, Nelson Benjamin Villoria
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Predicting the Spatial Patterns of Land Conversion
01 Oct 2014 | Workshops | Contributor(s): Nelson Benjamin Villoria, Jing Liu
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Predicting the Spatial Patterns of Land Conversion
03 Oct 2014 | Online Presentations | Contributor(s): Nelson Benjamin Villoria, Jing Liu
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Productivity growth and poverty reduction in India: A GEOSHARE application from the IRRI/Asia Hub
01 Oct 2014 | Online Presentations | Contributor(s): Andy Nelson
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Proposed Institutional Design for GEOSHARE
01 Oct 2014 | Workshops | Contributor(s): Lan Zhao
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Proposed Institutional Design for GEOSHARE
03 Oct 2014 | Online Presentations | Contributor(s): Tom Hertel
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Quantifying the uncertainties in estimating the heterogeneous effects of carbon taxes on labor, land, water, and fertilizer use in US agriculture
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...
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RHSeg
30 Jun 2015 | Tools | Contributor(s): Wei Wan (contributor), Lexie Yang (contributor)
The Recursive Hierarchical Image Segmentation (RHSEG) software package integrated with GeoHub release version 1.59
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Running SPAM on the HUB and Incorporating Private Sector Knowledge
01 Oct 2014 | Online Presentations | Contributor(s): Paul Preckel, Jingyu Song
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SPAM in the Clouds
01 Oct 2014 | Workshops | Contributor(s): Jingyu Song, Nelson Benjamin Villoria, Paul Preckel