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Additional Information


For more information contact: Gilbert L. Rochon, Ph.D.,MPH
Associate Vice President
Email: rochon@purdue.edu

Larry Biehl
Systems Manager
Purdue Terrestrial Observatory
Email: biehl@purdue.edu

The Purdue Terrestrial Observatory

When installation is complete in the spring of 2005, the Purdue Terrestrial Observatory (PTO) will include a real-time multi-satellite, remote-sensing, receiving station with the capability to ingest, geo-reference, analyze, archive and distribute data from an array of orbiting panchromatic, radar, multispectral and hyperspectral sensors. Other PTO components include the Laboratory for Applications of Remote Sensing (LARS), celebrating its 40th anniversary in 2006; IndianaView, an affiliate of the USGS sponsored AmericaView program, which will facilitate access the the state-wide archive of satellite data for a consortium of Indiana-based universities as well as industries and agencies utilizing spatial data; and the emerging Center for Geo-Informatics Research, focusing on technology innovation as relates to real-time remote sensing in a high performance computing, high bandwidth environment. PTO’s primary missions are:



 To provide remotely sensed data in support of time-critical, multidisciplinary environmental research
 To better train students in affiliated fields
 To deploy space-based technologies in the service of regional economic development


As a major research university with a long history in remote sensing, Purdue University has the high performance computing capabilities and high bandwidth access necessary for this data intensive work.

A multi-disciplinary team involving 20 departments is already in place to make immediate use of the data when the first four sensor data streams become operational.

Information gathered through the Observatory will be applicable to a wide range of projects, including:



 Protection of watershed and wetland resources
 Habitat identification
 Mitigation of epidemics and epizootics
 Decision support for sustainable food security
 3D terrain visualization
 Environmental risk assessment
 Vulnerability assessment
 Climate change impact mitigation and adaptive response
 Agricultural and biological engineering
 Communication infrastructure mapping
 Controlled urban and regional development
 Homeland security
 Animal biodiversity assessment
 Automated mapping and facilities management