2.0.0 spase://SMWG/Instrument/PioneerVenusOrbiter/OGBD Gamma Ray Burst Detector (OGBD) OGBD 2019-05-05T12:34:56Z An omnidirectional gamma-ray detector employing two Phoswich scintillation spectrometers sensitive to photons from 0.2 to 2.0 MeV was used with logic circuitry to detect the beginning of a gamma event and to initiate a period of rapid data collection. Data were stored in a memory unit for subsequent transmission to earth. Confirmation that a true gamma event had occurred was obtained by comparison with results from other experiments in earth satellites. This experiment provided long-baseline time correlations necessary for calculating accurate source locations. spase://SMWG/Person/Ray.W.Klebesadel GeneralContact NSSDC's Master Catalog https://nssdc.gsfc.nasa.gov/nmc/experiment/display.action?id=1978-051A&ex=5 Information about the Gamma Ray Burst Detector (OGBD) experiment on the Pioneer Venus Orbiter mission. Spectrometer Gamma Ray Burst Detector (OGBD) on Pioneer Venus Orbiter spase://SMWG/Observatory/PioneerVenusOrbiter