{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Thomas Morgan", "hasEmail": "mailto:thomas.h.morgan@nasa.gov"}, "description": "This data set includes the 111,226 calibrated spectra of asteroid 25143 Itokawa returned by the Near-Infrared Spectrometer (NIRS) instrument of the Hayabusa mission. The data cover the Itokawa encounter phases of the mission, from Aug. 31 through November 24, 2005.", "identifier": "urn:nasa:pds:context_pds3:data_set:data_set.hay-a-nirs-3-nirscal-v1.0_uff7-hehb", "issued": "2018-06-26", "keyword": ["25143-itokawa", "asteroid", "calibration", "hayabusa"], "landingPage": "https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=HAY-A-NIRS-3-NIRSCAL-V1.0", "modified": "2025-07-17", "programCode": ["026:005"], "publisher": {"@type": "org:Organization", "name": "National Aeronautics and Space Administration"}, "references": ["https://pds.nasa.gov"], "theme": ["Earth Science"], "title": "HAYABUSA NIRS CALIBRATED SPECTRA V1.0"}