{"paper":{"title":"CALIFA, the Calar Alto Legacy Integral Field Area survey: I. Survey presentation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Alonso-Herrero, A. Boselli, A. Castillo-Morales, A. Del Olmo, A. de Lorenzo-Caceres, A. D\\'iaz, A. Gallazzi, A. Gil de Paz, A. M. Mourao, A. Monreal-Ibero, A. Pasquali, A. Quirrenbach, A . R. Lopez-Sanchez, A. Vazdekis, B. Garc\\'ia-Lorenzo, B. Husemann, B. Johnson, B. Jungwiert, B. Ziegler, C. Cortijo-Ferrero, C. Hao, C. J. Walcher, C. Kehrig, C. Montijo, C. Sengupta, D. J. Bomans, D. Kupko, D. Mast, E. Marmol-Queralto, E. Perez, F. F. Rosales-Ortega, G. Palacios-Navarro, G. van de Ven, H. Flores, I. Marquez, I. Perez, J. A. L. Aguerri, J. Alves, J. Bakos, J. Bland-Hawthorn, J. Falcon-Barroso, J. Iglesias-P\\'aramo, J. Masegosa, J. Mendez-Abreu, J.M. V\\'ilchez, K. Jahnke, K. Viironen, L. Wisotzki, M. Lyubenova, M. M. Roth, M. Rela\\~no, N. Gruel, P. Papaderos, P. Sanchez-Blazquez, R.A. Marino, R.C. Kennicutt, R. Gonzalez Delgado, R.-J. Dettmar, R. Peletier, R. Singh, S. Albiol-Perez, S.C. Trager, S. Ellis, S.F. Sanchez, S. Meidt, S. Zibetti, T. Bartakova, T. Haines, T. Ruiz-Lara, V. Kalinova, V. Stanishev, V. Wild","submitted_at":"2011-11-03T19:53:26Z","abstract_excerpt":"We present here the Calar Alto Legacy Integral Field Area (CALIFA) survey, which has been designed to provide a first step in this direction.We summarize the survey goals and design, including sample selection and observational strategy.We also showcase the data taken during the first observing runs (June/July 2010) and outline the reduction pipeline, quality control schemes and general characteristics of the reduced data. This survey is obtaining spatially resolved spectroscopic information of a diameter selected sample of $\\sim600$ galaxies in the Local Universe (0.005< z <0.03). CALIFA has "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.0962","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}