Abstract
With the new one square degree high resolution wide field imagers coming
on-line in the near future, such as the 268 Mpix OmegaCAM at ESO's VST
and the 360 Mpix MegaCAM at the CFHT, a new European-wide approach has
been initiated to handle and disseminate the expected very large data
volumes. For OmegaCAM both individual programs, including monitoring
programs, and large sky survey programs are planned. Strict data taking
procedures facilitate pipeline data reduction procedures both for the
calibration and the science data. In turn, the strongly procedurized
data handling allows European-wide federations of data-products.
On-the-fly re-processing of archival data on the request of individual
users with their own plugs-ins or newly derived calibrations sets are
facilitated in an internationally distributed system. Compared to the
classical more static wide-field image archives the newly designed
system is characterized by a much more dynamical type of archiving.
Original language | English |
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Pages | 19 |
DOIs | |
Publication status | Published - 2004 |
Event | Conference on Toward and International Virtual Observatory - , Germany Duration: 10-Jun-2002 → 14-Jun-2002 |
Other
Other | Conference on Toward and International Virtual Observatory |
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Country/Territory | Germany |
Period | 10/06/2002 → 14/06/2002 |