FDSN and EarthCube: Coordinating Global Infrastructures within Seismology and Across Other Geophysical Domains
Abstract
Seismology, by its very nature, requires sharing information across international boundaries and as such seismology evolved as a science that promotes free and open access to data. The International Federation of Digital Seismograph Networks (FDSN) has commission status within IASPEI and as such is the international standards body in our community. In the late 1980s a domain standard for exchanging seismological information was created and the SEED format is still the dominant domain standard. More recently the FDSN standardized web-service interfaces for key services used in our community. The standardization of these services also enabled the development of a federation of data centers. These federated centers, can be accessed through standard FDSN service calls. Client software exists that currently allows seamless and transparent access to all data managed at 14 globally distributed data centers on three continents with plans to expand this more broadly. IRIS is also involved in the EarthCube project funded by the US National Science Foundation. The GEOphysical Web Services (GeoWS) project extended the style of web services endorsed by the FDSN to interdisciplinary domains. IRIS worked with five data centers in other domains (Caltech, UCSD, Columbia University, UNAVCO and Unidata) to develop `similar' service-based interfaces to their data systems that were drawn from the oceanographic, atmospheric, and solid earth divisions within the NSF's geosciences directorate. Additionally IRIS developed GeoWS style web services for six additional data collections that included magnetic observations, field gravity measurements, superconducting gravimetry data, volcano monitoring data, tidal data, and oceanographic observations including those from cabled arrays in the ocean. This presentation will highlight the success the FDSN and GeoWS services have demonstrated within and beyond seismology as well as identifying some next steps being considered.
- Publication:
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AGU Fall Meeting Abstracts
- Pub Date:
- December 2016
- Bibcode:
- 2016AGUFMIN33C..01A
- Keywords:
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- 1908 Cyberinfrastructure;
- INFORMATICSDE: 1910 Data assimilation;
- integration and fusion;
- INFORMATICSDE: 1912 Data management;
- preservation;
- rescue;
- INFORMATICSDE: 1934 International collaboration;
- INFORMATICS