Workspace

24 Apr. 2009 | Tools | Contributor(s): Nicholas J Kisseberth

Workspace

JDI-Precipitation-Viewer

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

Helps visualize the Joint Deficit Index (JDI) of Precipitation

Plots

07 Jun. 2009 | Downloads | Contributor(s): Shivam Tripathi

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A spatio-temporal drought analysis for the Midwestern US

15 Jun. 2009 | Publications | Contributor(s): Rao S Govindaraju, Dev Niyogi

Droughts are prolonged abnormalities of moisture deficits that vary widely across temporal and spatial scales. Many hydrometeorologic variables are used to monitor the status of a drought. However, because of the dependence structure between all affecting variables under various temporal windows, …

SJRWI Water Quality Data

16 Jun. 2009 | Online Presentations

A description of the SJRWI Water Quality Data Hsiao-Chiang Chuang

Water Deficit Viewer

07 Jul. 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.

DRINET presentation at the U.S. Drought Monitor Forum, Austin, Texas October 7-9, 2009

14 Oct. 2009 | Online Presentations | Contributor(s): Rao S Govindaraju

Professor Rao S. Govindaraju, School of Civil Engineering, Purdue http://drought.unl.edu/registration/DMF-TX2009/usdmregistration2009.html

Visualization by Outstanding, The 9/11 Simulations.

21 Nov. 2009 | Online Presentations

A Cyber Infrastructure Case Study. Presented by Christoph Hoffmann.

Modeling the Appearance and Behavior of Urban Spaces

21 Nov. 2009 | Online Presentations | Contributor(s): Daniel Gerardo Aliaga

Presented by Daniel G. Aliaga.

Metadata and DRINET

11 Dec. 2009 | Online Presentations

Jake Carlson, Purdue University Libraries

A copula-based joint deficit index for droughts

31 Mar. 2010 | Publications | Contributor(s): Rao S Govindaraju

Current drought information is based on indices that do not capture the joint behaviors of hydrologic variables. To address this limitation, the potential of copulas in characterizing droughts from multiple variables is explored in this study. Starting from the standardized index (SI) algorithm, a …

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.

2011 Symposium on Data-Driven Approaches to Droughts flyer

22 Jul. 2010 | Workshops | Contributor(s): Carol Song

The DRINET team is hosting this symposium during June 20-22, 2011 at Purdue University, West Lafayette, Indiana. This symposium is sponsored by the National Science Foundation through the Office of Cyberinfrastructure* and the Hydrological Sciences Division, and is in partnership with EWRI …

CCSM Portal Basic User Tutorial

26 Aug. 2010 | Animations | Contributor(s): Lan Zhao, Carol Song

The Purdue CCSM portal aims at assisting research and education users to run Community Climate System Model (CCSM) simulations using the TeraGrid high performance computing resources. It provides a one-stop shop for creating, configuring, running CCSM simulations as well as managing jobs and …