{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Leonid Petrov", "hasEmail": "mailto:leonid.petrov-1@nasa.gov"}, "description": "Observations for the initial PSRPI sample of 60 pulsars have now concluded. 84.7 hours were observed on the VLBA (plus 12 hours from a pilot project) searching for in-beam calibrators around 245 pulsars, and 690.2 hours were utilised for 285 astrometric observations.", "distribution": [{"@type": "dcat:Distribution", "downloadURL": "https://safe.nrao.edu/vlba/psrpi/status.html", "format": "HTML", "mediaType": "text/html"}], "identifier": "NASA-0000241", "issued": "2018-06-25", "keyword": ["agn", "fermi", "kait"], "landingPage": "https://data.nasa.gov/dataset/psrpi-mapping-the-galactic-distribution-of-pulsars-with-the-vlba", "modified": "2025-04-23", "programCode": ["026:015", "026:016"], "publisher": {"@type": "org:Organization", "name": "National Aeronautics and Space Administration"}, "theme": ["Space Science"], "title": "PSRPI Mapping the Galactic distribution of pulsars with the VLBA"}