GISandbox: A science gateway for geospatial computing

Eric Shook, Andrea Zonca, Davide Del Vento, Jun Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Science gateways provide easy access to domain-specific tools and data. The field of Geographic Information Science and Systems (GIS) uses myriad tools and datasets, which raises challenges in designing a science gateway to meet users' diverse research and teaching needs. We describe a new science gateway called the GISandbox that is designed meet the needs of researchers and educators leveraging geospatial computing, which is situated at the nexus of GIS and computational science. The GISandbox is built on Jupyter Notebooks to create an easy, open, and flexible platform for geospatial computing. Jupyter Notebooks is a widely used interactive computing environment running in the browser that integrates live code, narrative, equations and images. We extend the Jupyter Notebook platform to enable users to run interactive notebooks on the cloud resource Jetstream or computationally-intensive notebooks on the Bridges supercomputer located at the Pittsburgh Supercomputing Center. A novel Job Management platform allows the user to easily submit a Jupyter Notebook for batch execution on Bridges (and eventually Comet), monitor the SLURM job, and retrieve output files. GISandbox Virtual Machines are created in Jetstream's Atmosphere interface and then deployed and configured using a series of Ansible scripts, which allow us to create an easily reproducible and scalable system. This paper outlines our vision for GISandbox, the current implementation, with a discussion looking toward the future and how the GISandbox could be used in other domains.

Original languageEnglish (US)
Title of host publicationPractice and Experience in Advanced Research Computing 2018
Subtitle of host publicationSeamless Creativity, PEARC 2018
PublisherAssociation for Computing Machinery
ISBN (Print)9781450364461
DOIs
StatePublished - Jul 22 2018
Event2018 Practice and Experience in Advanced Research Computing Conference: Seamless Creativity, PEARC 2018 - Pittsburgh, United States
Duration: Jul 22 2017Jul 26 2017

Publication series

NameACM International Conference Proceeding Series

Other

Other2018 Practice and Experience in Advanced Research Computing Conference: Seamless Creativity, PEARC 2018
CountryUnited States
CityPittsburgh
Period7/22/177/26/17

Bibliographical note

Funding Information:
The authors would like to thank Sergiu Sanielevici and Nancy Wilkins-Diehr for their guidance during the initial formulation of the GISandbox. The authors would like to thank Mark Krenz and the Science Gateway Community Institute for his continued assistance in a cybersecurity audit as part of a Science Gateway Community Institute Incubator project. This work used the Extreme Science and Engineering Discovery Environment (XSEDE), which is supported by National Science Foundation grant number ACI-1548562.

Keywords

  • GIS
  • Geographic Information Systems
  • Science Gateway

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