2.2.3 spase://SMWG/Instrument/Oersted/OESM Overhauser Effect Scalar Magnetometer 2019-05-05T12:34:56Z The Overhauser Effect Scalar Magnetometer is one of four instruments onboard the Oersted spacecraft. The purpose of the scalar magnetometer is to provide an in-flight, absolute calibration of the vector magnetometer, independent on environmental conditions. The measuring range of the instrument is from 16000 nT to 54000 nT with an accuracy of better than 1 nT. Rate of measurements will be 1 sample per second. Power consumption is limited to 3 W in CW mode and less than 0.5 W in stand-by mode. Weight of the instrument including electronic box is less than 2.5 kg. The scalar magnetometer is provided by Centre National d`Etudes Spatiale (CNES) in Toulouse, and developed by Laboratory for Electronics, Technology and Instrumentation (LETI) in Grenoble. Dr. Jose J Achache; Dr. Ib Laursen; The European Space Agency; Danish Meteorological Institute (Denmark); Danish Ministry of Commerce (Denmark); Danish Ministry of Transportation (Denmark); Centre National d'Etudes Spatiales (France); National Aeronautics and Space Administration (United States); Danish Ministry of Science (Denmark); Danish Space Research Institute (Denmark) spase://SMWG/Person/Jose.J.Achache PrincipalInvestigator spase://SMWG/Person/Ib.Laursen CoInvestigator NSSDC's Master Catalog https://nssdc.gsfc.nasa.gov/nmc/experiment/display.action?id=1999-008B-02 Information about the Overhauser Effect Scalar Magnetometer. en Overhauser Effect Scalar Magnetometer http://www.geophysik.uni-bremen.de/statisch/downloads/254/Overhauser-Magnetometers.pdf Information about the Overhauser Effect Scalar Magnetometer including some theory. en spase://SMWG/Instrument/Oersted/OESM Magnetometer Overhauser Effect Scalar Magnetometer on the Oersted spacecraft 1999-03-15T00:00:00Z 2009-03-25T23:59:59Z It is not clear if this mission is still active. spase://SMWG/Observatory/Oersted