EXTraS Public Data Archive

The EXTraS Public Data Archive is the repository of all results and products generated by the EXTraS project.

Should you use our archive for your research and publish results, please use the acknowledgement below:

This research has made use of data produced by the EXTraS project, funded by the European Union's Seventh Framework Programme under grant agreement no 607452

and cite the paper describing EXTraS:

De Luca et al., 2016, in Caraveo P., D’Avanzo P., Gehrels N., Tagliaferri G., eds, Proc. Sci., Vol. 233, Swift: 10 Years of Discovery. Springer International Publishing, Switzerland, p. 135


Data Access

The main data access page is here.

A powerful interface will allow you to search our catalogues with basic as well as advanced query and filtering options and to retrieve all or selected data products.

A visualization server will provide you with interactive display of archived data.

Full download of our catalogues (fits format and VOTables) is also possible.


Details on data analysis, together with a description of available products and results and information on their usability can be found by following the links listed below:

WP2  Short-term aperiodic variability
WP3  Pulsations
WP4  New, fast transients
WP5  Long-term variability
WP7  MWL characterisation (spectra) and classification


EXTraS is a collaborative project funded by the European Union's Seventh Framework Programme under grant agreement no 607452. The EXTraS consortium is coordinated by INAF (Italy) and involves Scuola Universitaria Superiore IUSS Pavia (Italy), Consiglio Nazionale delle Ricerche – Istituto di Matematica Applicata e Tecnologie Informatiche “E. Magenes” (CNR-IMATI, Italy); University of Leicester (UK); Max Planck Gesellschaft zur Foerderung der Wissenschaften – Max Planck Institut fuer extraterrestrische Physik (MPG-MPE, Germany); Friedrich-Alexander Universitat Erlangen-Nuremberg – Erlangen Center for Astroparticle Physics (ECAP, Germany).