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Advancing Analysis of High Resolution Topography Using Distributed HPC Resources in OpenTopography

Published: 09 July 2017 Publication History

Abstract

The OpenTopography science gateway provides efficient online access to high resolution topographic data and processing tools for a broad spectrum of research communities. We have integrated XSEDE HPC resources into the OpenTopography processing workflow to meet the growing demand for more complex and resource intensive algorithms from the wider community.

References

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S Baker, C Baru, G Bryson, B Buechler, C Crosby, E Fielding, C Meertens, J Nicoll, and C Youn. 2014. Seamless Synthetic Aperture Radar Archive for Interferometry Analysis. The International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences 40, 1 (2014), 65.
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Sriram Krishnan, Luca Clementi, Jingyuan Ren, Philip Papadopoulos, and Wilfred Li. 2009. Design and evaluation of opal2: A toolkit for scientific software as a service. In Services-I, 2009 World Conference on. IEEE, 709--716.
[3]
Sriram Krishnan, Christopher Crosby, Viswanath Nandigam, Minh Phan, Charles Cowart, Chaitanya Baru, and Ramon Arrowsmith. 2011. OpenTopography: a services oriented architecture for community access to LIDAR topography. In Proceedings of the 2nd International Conference on Computing for Geospatial Research & Applications. ACM, 7.
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Anand Padmanabhan, Choonhan Youn, Myunghwa Hwang, Yan Liu, Shaowen Wang, Nancy Wilkins-Diehr, and Christopher Crosby. 2013. Integration of science gateways: a case study with CyberGIS and OpenTopography. In Proceedings of the Conference on Extreme Science and Engineering Discovery Environment: Gateway to Discovery. ACM, 28.
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Craig Rasmussen, Jon D Pelletier, Peter A Troch, Tyson L Swetnam, and Jon Chorover. 2015. Quantifying topographic and vegetation effects on the transfer of energy and mass to the critical zone. Vadose Zone Journal 14, 11 (2015).
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TL Swetnam, JD Pelletier, C Rasmussen, NR Callahan, N Merchant, E Lyons, M Rynge, Y Liu, V Nandigam, and C Crosby. 2016. Scaling GIS analysis tasks from the desktop to the cloud utilizing contemporary distributed computing and data management approaches: A case study of project-based learning and cyberinfrastructure concepts. In Proceedings of the XSEDE16 Conference on Diversity, Big Data, and Science at Scale. ACM, 21.
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David G Tarboton. 2005. Terrain analysis using digital elevation models (TauDEM). Utah State University, Logan (2005).
[8]
Choonhan Youn, Viswanath Nandigam, Minh Phan, David Tarboton, Nancy Wilkins-Diehr, Chaitan Baru, Christopher Crosby, Anand Padmanabhan, and Shaowen Wang. 2014. Leveraging XSEDE HPC resources to address computational challenges with high-resolution topography data. In Proceedings of the 2014 Annual Conference on Extreme Science and Engineering Discovery Environment. ACM, 59.

Cited By

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  • (2019)Open software and standards in the realm of laser scanning technologyOpen Geospatial Data, Software and Standards10.1186/s40965-019-0073-z4:1Online publication date: 21-Nov-2019

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Information & Contributors

Information

Published In

cover image ACM Other conferences
PEARC '17: Practice and Experience in Advanced Research Computing 2017: Sustainability, Success and Impact
July 2017
451 pages
ISBN:9781450352727
DOI:10.1145/3093338
  • General Chair:
  • David Hart
Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

Publisher

Association for Computing Machinery

New York, NY, United States

Publication History

Published: 09 July 2017

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Author Tags

  1. Data
  2. HPC
  3. Lidar
  4. Science gateway
  5. Software
  6. Topography

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  • Extended-abstract
  • Research
  • Refereed limited

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PEARC17

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PEARC '17 Paper Acceptance Rate 54 of 79 submissions, 68%;
Overall Acceptance Rate 133 of 202 submissions, 66%

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Cited By

View all
  • (2019)Open software and standards in the realm of laser scanning technologyOpen Geospatial Data, Software and Standards10.1186/s40965-019-0073-z4:1Online publication date: 21-Nov-2019

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