Distributed GIS Computing for High Performance Simulation and Visualization

Award Information
Agency: National Aeronautics and Space Administration
Branch: N/A
Contract: NNX11CF63P
Agency Tracking Number: 104361
Amount: $99,662.00
Phase: Phase I
Program: SBIR
Awards Year: 2011
Solicitation Year: 2010
Solicitation Topic Code: S6.02
Solicitation Number: N/A
Small Business Information
DQSI, LLC
19218 North 5th Street, Covington, LA, 70433-9017
DUNS: 175748891
HUBZone Owned: N
Woman Owned: Y
Socially and Economically Disadvantaged: Y
Principal Investigator
 Shelly Stubbs
 Principal Investigator
 (985) 871-7472
 Chris@DQSI.com
Business Contact
 Shelly Stubbs
Title: President&CEO
Phone: (985) 871-7472
Email: Shelly@DQSI.com
Research Institution
 Stub
Abstract
Today, the ability of sensors to generate geographical data is virtually limitless. Although NASA now provides (together with other agencies such as the USGS) a capability for accessing, manipulating, and visualizing these data, an enormous gap still exists between the sensor data and the visualization capability, largely due to the rapid technological advances with respect to desktop visualization of large datasets. The challenge addressed in this research is to develop new methods for automating the access and processing of raw sensor data, sharing data and methods among researchers, and integrating visualization throughout the process. To meet this challenge, we will develop two new innovations: Geo-Cloud and COAST HPGIS.Geo-Cloud is the distributed network environment that maintains connectivity between a geo-browser and Geo-Resources (sensor data, GIS datasets, models, simulations, and metadata). The Geo-Cloud maintains all metadata (and ontology) required to efficiently catalog, locate, store, access, and update Geo-Resources. The significance of the Geo-Cloud creation is that it is a highly performing, scalable, network environment that encompasses: 1) a high performance cloud computing (HPCC) environment, and 2) geographical context (HPGIS) whereby users can store, access, and manipulate extensive geographical resources. The Geo-Cloud provides virtualized access to Internet2 and supercomputing resources for processing very large datasets and simulations. COAST HPGIS is an enhanced version of the NASA COAST product which is based on the NASA World Wind geo-browser. COAST HPGIS includes plug-ins, overlays, and interfaces for COAST in order to enable interaction with the Geo-Cloud for real-time visualization of temporal and parametric simulations and models.

* information listed above is at the time of submission.

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