Essential Site Maintenance: Authorea-powered sites will be updated circa 15:00-17:00 Eastern on Tuesday 5 November.
There should be no interruption to normal services, but please contact us at [email protected] in case you face any issues.

loading page

The Heliophysics and Space Weather Open Knowledge Network: The Convergence Hub for the Exploration of Space Science (CHESS)
  • +7
  • Ryan McGranaghan,
  • Adam Kellerman,
  • Robert Arritt,
  • Jacob Bortnik,
  • Morris Cohen,
  • Karthik Venkataramani,
  • Jackson McCormick,
  • Joseph Hughes,
  • Chigo Ngwira,
  • Charles Perry
Ryan McGranaghan
ASTRA LLC

Corresponding Author:[email protected]

Author Profile
Adam Kellerman
UCLA
Author Profile
Robert Arritt
EPRI Solutions
Author Profile
Jacob Bortnik
UCLA
Author Profile
Morris Cohen
Georgia Institute of Technology
Author Profile
Karthik Venkataramani
ASTRA LLC
Author Profile
Jackson McCormick
Georgia Institute of Technology
Author Profile
Joseph Hughes
ASTRA LLC
Author Profile
Chigo Ngwira
ASTRA LLC
Author Profile
Charles Perry
EPRI Solutions
Author Profile

Abstract

The growing scale of Earth and space science challenges dictate new modes of discovery–discovery that embraces cross-disciplinary interactions and links between communities, between data, between technologies. Nowhere is the challenge more pressing than in the field of Heliophysics where solar energy is generated, propagated through interplanetary space, interacts with the Earth’s space environment, and poses immediate threat to our technological infrastructure and human-natural systems (i.e., space weather). We will present a new project within the National Science Foundation Convergence Accelerator program that represents this new mode of discovery “The Convergence Hub for the Exploration of Space Science (CHESS).” Our approach is to semantically link Heliophysics data through a Knowedge Graph/Network (KG). The presentation and discussion will focus on: - What is a knowledge graph (KG)? - In what ways are KGs poised to transform Earth and space science? - The Convergence Hub for the Exploration of Space Science (CHESS) project and bridging to metadata and knowledge architecture efforts in Heliophysics We will highlight linkages to the NSF EarthCube program and ongoing efforts in the geoinformatics and data science communities across e.g., NSF, NOAA, and NASA.