Choonhan Youn
Anand Padmanabhan
ABSTRACT
Leveraging service-oriented architectures and taking advantage of the high-performance compute resources provided by XSEDE, we have developed standards-based web services to address the challenges associated with processing large volumes of high resolution topography data. These web services make results from community software packages and other cyberinfrastructure-based applications available to the wider earth sciences community via the OpenTopography Facility and the CyberGIS Gateway.
- Tesfa, T.K., Tarboton, D.G., Watson, D.W., Schreuders, K.A.T., Baker, M.E., Wallace, R.M., 2011. Extraction of hydrological proximity measures from DEMs using parallel processing. Environmental Modelling & Software 26(12) 1696--1709, http://dx.doi.org/10.1016/j.envsoft.2011.07.018. Google Scholar
Digital Library
- Padmanabhan, A., Youn, C., Hwang, M., Liu, Y., Wang, S., Wilkins-Diehr, N., Crosby, C. 2013. Integration of Science Gateways: A Case Study with CyberGIS and OpenTopography, In Proceeding of XSEDE '13 Proceedings of the Conference on Extreme Science and Engineering Discovery Environment: Gateway to Discovery, ACM, 28p. DOI=10.1145/2484762.2484808 Google ScholarDigital Library
Index Terms
- Leveraging XSEDE HPC resources to address computational challenges with high-resolution topography data
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