Speakers
Description
Open science has entered a new stage of global consensus, critical for accelerating scientific progress, enhancing research impact, broadening the application of scientific outcomes, and fostering a healthy data ecosystem. This poster highlights the open data practices implemented by the National Space Science Data Center (NSSDC), as a national‑level data center.
NSSDC has archived and integrated a multidisciplinary data resource system covering space physics, space environment, space astronomy, planetary science, space geoscience, and other related fields. All data held by NSSDC are assigned dual persistent identifiers (DOI and CSTR) during curation. To promote open data, NSSDC customizes data service systems for a series of satellite and ground‑based observation projects. To improve data discoverability, NSSDC has built a data retrieval service that offers cross-system, cross‑disciplinary, and distributed discovery of data resources. Meanwhile, data catalogues are synchronized to third‑party services through harvesting or registration via this retrieval service. By addressing the needs of the space science community, NSSDC aim to promote space science application.