{"@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 contains wave electric\nfield amplitudes measured at four different frequencies by the Pioneer Venus\nOrbiter Electric Field Detector.  The data are averaged over 24 second\nintervals on 12 second centers.  Each averaging interval contains both the\nminimum amplitude, average amplitude and peak amplitude for that interval at\neach of the four frequencies.  The four frequencies are 100 Hz,\n730 Hz, 5.4 kHz, 30 kHz.  The frequency filters are narrow-band,\nwith a 30% bandwidth.  Thus wave amplitudes are given in V/m/root(Hz).\nThe filters are continuously active, but data are only provided at a\nrate determined by the spacecraft telemetry rate.  The wave antenna\nis oriented perpendicular to the spacecraft spin axis, and so the wave\ninstrument measures only wave fields in the spacecraft spin plane.\nThe wave antenna is a small Y-shaped structure, with effective\nseparation of 0.76 meters.", "identifier": "urn:nasa:pds:context_pds3:data_set:data_set.pvo-v-oefd-4--efield-24sec-v1.0_4j42-t7fc", "issued": "2021-05-21", "keyword": ["pioneer-venus", "venus"], "landingPage": "https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=PVO-V-OEFD-4--EFIELD-24SEC-V1.0", "license": "http://www.usa.gov/publicdomain/label/1.0/", "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": "PVO VENUS EFD BROWSE ELECTRIC FIELD 24SEC AVGS V1.0"}