IRIS++ database: Merging of IRIS + Mark-1 + LOWL

The IRIS network has been operated continuously since July 1st 1989. To date, it has acquired more than a complete solar cycle of full-disk helioseismic data which has been used to constrain the structure and rotation of the deep solar interior. However, the duty cycle of the network data has never...

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Bibliographic Details
Published in:Astronomy and astrophysics (Berlin) 2002-08, Vol.390 (2), p.717-723
Main Authors: Salabert, D., Fossat, E., Gelly, B., Tomczyk, S., Pallé, P., Jiménez-Reyes, S. J., Cacciani, A., Corbard, T., Ehgamberdiev, S., Grec, G., Hoeksema, J. T., Kholikov, S., Lazrek, M., Schmider, F. X.
Format: Article
Language:English
Subjects:
astronomical data bases: miscellaneous
Astrophysics
Physics
Solar and Stellar Astrophysics
Sun: helioseismology
Sun: interior
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Summary:The IRIS network has been operated continuously since July 1st 1989. To date, it has acquired more than a complete solar cycle of full-disk helioseismic data which has been used to constrain the structure and rotation of the deep solar interior. However, the duty cycle of the network data has never reached initial expectations. To improve this situation, several cooperations have been developed with teams collecting observations with similar instruments. This paper demonstrates that we are able to merge data from these different instruments in a consistent manner resulting in a very significant improvement in network duty cycle over more than one solar cycle initiating what we call the IRIS++ network.
ISSN:0004-6361
1432-0746
1432-0756
DOI:10.1051/0004-6361:20020751