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| Paper: |
New Archiving Distributed InfrastructuRe (NADIR): Status and Evolution |
| Volume: |
495, Astronomical Data Analysis Software and Systems XXIV (ADASS XXIV) |
| Page: |
461 |
| Authors: |
De Marco, M.; Knapic, C.; Smareglia, R. |
| Abstract: |
The New Archiving Distributed InfrastructuRe (NADIR) has been developed at
INAF-OATs IA2 (Italian National Institute for Astrophysics - Astronomical
Observatory of Trieste, Italian center of Astronomical Archives), as an
evolution of the previous archiving and distribution system, used on several
telescopes (LBT, TNG, Asiago, etc.) to improve performance, efficiency and
reliability.
At the present, NADIR system is running on LBT telescope and Vespa (Italian
telescopes network for outreach) Ramella et al. (2014), and will be used on
TNG, Asiago and IRA (Istituto Radio Astronomia) archives of Medicina,
Noto and SRT radio telescopes Zanichelli et al. (2014) as the data models for radio
data will be ready.
This paper will discuss the progress status, the architectural choices and the
solutions adopted, during the development and the commissioning phase of the
project. A special attention will be given to the LBT case, due to some critical
aspect of data flow and policies and standards compliance, adopted by the LBT
organization. |
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