The spinning twin-fluxgate magnetometer, located at a few meters away from the spacecraft was designed to provide the orthogonal components of the magnetic field: Hp was parallel to the spin axis that was held nearly in the direction of Earth's axis, He was directed toward Earth center, and Hn pointed eastward. The magnetometer had a range of +/- 400 nT (without saturation) and a resolution of 0.1 nT over a range of +/- 50 nT. The sensitivity of the magnetometer was about 0.2 nT. The instrument and its electronics were carried on board GOES-4,-5,-6,and -7, without significant changes. Since 9 September, 91, only the Hp component is available, since the Earth-limb locator data that are necessary to obtain the transverse components have remained uncertain.
Version:2.2.0
The spinning twin-fluxgate magnetometer, located at a few meters away from the spacecraft was designed to provide the orthogonal components of the magnetic field: Hp was parallel to the spin axis that was held nearly in the direction of Earth's axis, He was directed toward Earth center, and Hn pointed eastward. The magnetometer had a range of +/- 400 nT (without saturation) and a resolution of 0.1 nT over a range of +/- 50 nT. The sensitivity of the magnetometer was about 0.2 nT. The instrument and its electronics were carried on board GOES-4,-5,-6,and -7, without significant changes. Since 9 September, 91, only the Hp component is available, since the Earth-limb locator data that are necessary to obtain the transverse components have remained uncertain.
| Role | Person | StartDate | StopDate | Note | |
|---|---|---|---|---|---|
| 1. | GeneralContact PrincipalInvestigator | spase://SMWG/Person/Howard.J.Singer |
Information about the Biaxial Fluxgate Magnetometer experiment on the GOES 5 mission.
Caveats and more information about data from this instrument.