% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@INPROCEEDINGS{Stiele:1020355,
      author       = {Stiele, Holger and Manzano, Cristina and Miskolczi, Arpad
                      and Vybornov, Vadim and Pfalzner, Susanne and Fieseler,
                      Thomas},
      title        = {{L}earning from the present for the future:{T}he {J}ülich
                      {LOFAR} {L}ong-{T}erm {A}rchive},
      reportid     = {FZJ-2024-00088},
      year         = {2023},
      abstract     = {Forschungszentrum Jülich has hosted the German part of the
                      LOFAR long-term archive since 2013. Currently about 20
                      petabytes (PB) of data are stored with a growth rate of
                      around 2 PB a year.Future radio telescopes are expected to
                      have a much higher data rate and bring new challenges in
                      processing and storing data.Here we briefly report on the
                      current data management of the Jülich LOFAR Data Archive,
                      including the ingestion, the storage system, the export to
                      the long-term archive, and the request chain. We analysed
                      the data access pattern over the last 10 years and give an
                      estimation of the energy consumption of the process. Based
                      on this analysis, we define requirements for future, even
                      more extensive long-term data archives.},
      month         = {Oct},
      date          = {2023-10-12},
      organization  = {PUNCH4NFDI Annual Meeting 2023, Munich
                       (Germany), 12 Oct 2023 - 13 Oct 2023},
      subtyp        = {After Call},
      cin          = {JSC},
      cid          = {I:(DE-Juel1)JSC-20090406},
      pnm          = {5111 - Domain-Specific Simulation $\&$ Data Life Cycle Labs
                      (SDLs) and Research Groups (POF4-511) / 5121 -
                      Supercomputing $\&$ Big Data Facilities (POF4-512) / DFG
                      project 460248186 - PUNCH4NFDI - Teilchen, Universum, Kerne
                      und Hadronen für die NFDI (460248186) / Big Bang to Big
                      Data - B3D [NRW-Cluster für datenintensive Radioastronomie]
                      (PROFILNRW-2020-038B)},
      pid          = {G:(DE-HGF)POF4-5111 / G:(DE-HGF)POF4-5121 /
                      G:(GEPRIS)460248186 / G:(DE-Juel-1)PROFILNRW-2020-038B},
      typ          = {PUB:(DE-HGF)6},
      url          = {https://juser.fz-juelich.de/record/1020355},
}