Description: Earth's magnetic field vector time series from `LEO' satellite 'CHAMP' for the 'CHAMP' mission period in high, unaveraged 50 Hz time resolution, using measurements from the FGM vector magnetometers and `ASC' Star Sensors on the mid-boom optical bench. The vector data are corrected and calibrated (by using the Overhauser scalar magnetometer as reference). The magnetic field vector data are given both in the satellite-bound sensor (`FGM') system and in the Earth Centered Earth Fixed local `NEC' (North-East-Center) system. For the latter the attitude time series (`ASC'), processed and cleaned, represented by quaternions describing the satellite attitude related to the celestial system, were used for the transformation. The files with daily time coverage are in the (binary and self-describing) `CDF' file format and accompanied, beside the `CDF'-format generic timestamp, by the satellite's geocentric positions and utility information like quality flags.The full product and format descriptions are provided in the associated Scientific Technical Report - Data (GFZ Section 2.3, 2019. http://doi.org/10.2312/GFZ.b103-19104).
Global identifier:
Doi(
"10.5880/GFZ.2.3.2019.006",
)
Origins: /Wissenschaft/GFZ
Tags: Sensor ? Satellit ? Vektordaten ? Daten ? Zeitreihe ? CHAMP ? EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > MAGNETIC FIELD ? Earth Observation Satellites > CHAMP ? Earth Remote Sensing Instruments > Passive Remote Sensing > Magnetic Field/Electric Field Instruments > MAGNETOMETERS ? Earth Remote Sensing Instruments > Passive Remote Sensing > Positioning/Navigation > ACS ? Solar/Space Observing Instruments > Magnetic Field/Electric Field Instruments > FGM ? level 2 ? magnetic field ?
License: cc-by/4.0
Language: Englisch/English
Issued: 2019-01-01
Time ranges: 2019-01-01 - 2019-01-01
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