{"paper":{"title":"The UKIRT Infrared Deep Sky Survey First Data Release","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. C. Edge, A. J. Adamson, A. Lawrence, C. J. Davis, C. Simpson, D. J. B. Smith, D. J. Mortlock, D. W. Evans, E. A. Gonzales-Solares, E. T. W. Sutorius, J. Bryant, J. P. Emerson, J. R. Lewis, J. S. Dunlop, M. A. Read, M. G. Rawlings, M. J. Irwin, M. J. Jarvis, M. Riello, N. C. Hambly, N. J. G. Cross, O. Almaini, P. C. Hewett, P. Hirst, P. W. Lucas, R. F. Jameson, R. G. Mann, R. G. McMahon, R. J. McLure, R. M. Bandyopadhyay, R. S. Collins, S. Dye, S. Foucaud, S. J. Warren, S. K. Leggett, S. T. Hodgkin, T. A. Targett, T. H. Kerr, T. R. Kendall, W. P. Varricatt","submitted_at":"2006-10-06T11:44:09Z","abstract_excerpt":"The First Data Release (DR1) of the UKIRT Infrared Deep Sky Survey (UKIDSS) took place on 2006 July 21. UKIDSS is a set of five large near-infrared surveys, covering a complementary range of areas, depths, and Galactic latitudes. DR1 is the first large release of survey-quality data from UKIDSS and includes 320 sq degs of multicolour data to (Vega) K=18, complete (depending on the survey) in three to five bands from the set ZYJHK, together with 4 sq degs of deep JK data to an average depth K=21. In addition the release includes a similar quantity of data with incomplete filter coverage. In JHK"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0610191","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/0610191/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}