-
DDAD2011 Contact
22 Jun 2011 | Downloads | Contributor(s): Carol Song
-
A Web-Based Interface for SWAT Modeling on the TeraGrid
06 Jun 2011 | Publications | Contributor(s): Lan Zhao, Carol Song, Indrajeet Chaubey, Rao S Govindaraju
The Soil and Water Assessment Tool (SWAT) is a river basin scale model developed by the USDA Agricultural Research Service (ARS). It is widely used by researchers in various scientific domains to study the impact of land management practices on water quantity, sediment, and water quality in large...
-
GABBs Python Maps Library: PyMapLib
09 Oct 2015 | Downloads | Contributor(s): Wei Wan, Lan Zhao, Jaewoo Shin, Carol Song
As a part of the NSF funded Geospatial Data Analysis Building Blocks (GABBs) project, PyMapLib is designed as a generic framework for geospatial data visualization to support scientific computation and data tools. Based on a diverse set of use cases, the primary goal of PyMapLib is to lower the...
-
GABBs - Reusable Geospatial Data Analysis Building Blocks for Science Gateways
31 May 2017 | Publications | Contributor(s): Lan Zhao, Carol Song, Rajesh Kalyanam, Larry Biehl, Rob Campbell, Leif Delgass, Derrick Kearney, Wei Wan, Jaewoo Shin, I Luk Kim, Carolyn A Ellis
Science gateways have gained wide adoption in recent years as an effective platform for a lower barrier entry to computational resources, research collaboration, dissemination of scientific data, applications and publications, online education, and community engagement. Although multiple portal...
-
Cloud-enabling a Collaborative Research Platform: The GABBs Story
26 Oct 2017 | Publications | Contributor(s): Rajesh Kalyanam, Rob Campbell, Derrick Kearney, Leif Delgass, Larry Biehl, Lan Zhao, Carolyn A Ellis, Carol Song
Modern cyberinfrastructures typically involve tightly integrated compute, storage and web application resources. They also form the basis of science gateways, which add their own science-specific processing or visualization capabilities. While some science gateways are intended as the central...
-
Cyberinfrastructure for the collaborative development of U2U decision support tools
10 Nov 2016 | Publications | Contributor(s): Larry Biehl, Lan Zhao, Carol Song, Christopher Panza
This paper describes the use of cyberinfrastructure to create interactive applications as part of the Useful to Usable (U2U) project. These applications transform historical climate data, knowledge, and models into decision support tools for end users such as crop farmers, uni- versity Extension...
-
Hydroglobe Tool
27 Apr 2017 | Tools | Contributor(s): Adnan Rajib, I Luk Kim, Jaewoo Shin, Venkatesh Merwade, Lan Zhao, Jack A Smith, Carol Song
Hydroglobe Tool in Jupyter Notebook
-
SIMPLE-G US Web Application
26 Apr 2018 | Tools | Contributor(s): Jungha Woo, Uris Lantz C Baldos, Lan Zhao, Carol Song, Jaewoo Shin
SIMPLE-G US is the US version of the SIMPLE-G
-
AgMIP Data Aggregator: Leveraging Globus Online and HUBzero to Make Global Spatial Data Accessible
10 Nov 2014 | Downloads | Contributor(s): Lan Zhao, Carol Song, Nelson Benjamin Villoria, Hongjun Choi, Steven Clark
As part of the Agricultural Model Intercomparison and Improvement Project (AgMIP, http://www.agmip.org), the Global Gridded Crop Model Intercomparison group ran a suite of global climate models and crop models to estimate historical and future changes in yields for crops under different...
-
GABBS Project Overview
06 Nov 2014 | Downloads | Contributor(s): Carol Song
This is a presentation at DIBBS PI meeting on August 11, 2014.
-
RWater –A Cyber-enabled Data-driven Tool for Enhancing Hydrology Education
30 Oct 2014 | Downloads | Contributor(s): Adnan Rajib, Venkatesh Merwade, Lan Zhao, Carol Song, Erich Huebner
-
Developing A Collaborative Environment for the Useful to Usable (U2U) Project
10 Nov 2014 | Online Presentations | Contributor(s): Larry Biehl, Carol Song, Lan Zhao, Christopher Panza, Brian Raub, Luke Policinski
HUBzero is being used as a collaborative environment for the Useful to Usable (U2U) project funded by the USDA. U2U is an integrated research and extension project working to improve farm resilience and profitability in the North Central U.S. by transforming existing climate data into usable...
-
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.
-
An open source geospatial cyberinfrastructure for interdisciplinary collaboration and broader engagement
26 Oct 2017 | Downloads | Contributor(s): Carol Song
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...
-
Cyberinfrastructure for an Open, Collaborative GEOSHARE Community
01 Oct 2014 | Online Presentations | Contributor(s): Carol Song
-
Develop tools on DRINET
11 Mar 2010 | Online Presentations | Contributor(s): Carol Song
A short presentation about how to develop tools using Rappture on DRINET hub.
-
driNET: Drought Reserach Initiative Network
20 Jun 2011 | Online Presentations | Contributor(s): Lan Zhao, Carol Song
-
Delivering Real-time Satellite Data to a Broader Audience
06 Jun 2011 | Publications | Contributor(s): Lan Zhao, Carol Song, Larry Biehl
This paper presents our work of enhancing the existing cyberinfrastructure using Web 2.0 technologies for delivering real time satellite data to a broader audience. As a resource provider on the TeraGrid, Purdue University hosts several data collections for earth and environmental research,...
-
Presentation of GABBs at Brown Dog Workshop
09 Sep 2014 | Online Presentations | Contributor(s): Carol Song
This is a presentation given at the first Brown Dog user workshop, Urbana, IL, July 2014.
-
Broadening Access to Geospatial Capabilities
06 Nov 2014 | Downloads | Contributor(s): Carol Song, Larry Biehl, Venkatesh Merwade, Nelson Benjamin Villoria
This is a presentation at HUBbub 2014
-
FLAT: Fine-scale Land Allocation Tool
15 Apr 2016 | Tools | Contributor(s): Jingyu Song, Michael S Delgado, Paul V. Preckel, Shandian Zhe, Ian James Campbell, Lan Zhao, Carol Song
Open access user interface FLAT: designed for fine-scale global land use estimation, display, and comparison.
-
MyGeoHub Geospatial Gateway
26 Oct 2017 | Publications | 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...
-
Broadening Access to Geospatial Capabilities
07 Nov 2014 | Downloads | Contributor(s): Carol Song
This is a presentation at Purdue GIS Day on November 7, 2014.
-
A TeraGrid Science Gateway for Studying Hydrological Extremes using a Land Data Assimilation System
06 Jun 2011 | Publications | Contributor(s): Dev Niyogi, Lan Zhao, Carol Song, Rao S Govindaraju
A TeraGrid enabled science gateway to study surface hydrology is under development at Purdue University. Such a gateway is needed for class room and graduate research as well as for developing a multidisciplinary framework that integrates environmental observatories and tools for drought/flood...
-
Report on the 2011 Symposium of Data-Driven Approaches to Droughts
18 Oct 2011 | Downloads | Contributor(s): Carol Song
A summary of the 2011 Symposium on Data-driven Approaches to droughts (DDAD2011), including overview of symposium, conference statistics, speakers' CVs and their abstracts, summary of panel discussions and recommendations and exit survey results.