5:45 PM - 6:00 PM
[PCG31-23] Evaluation of the effective measurement frequency for the digital fluxgate magnetometer installed in the S520-29 rocket
The sun sensor is also installed in the S520-29 rocket and the direction to the sun from the rocket is accurately measured. By comparing the magnetic field in the direction to the sun observed by DFG to the one calculated by the model (e.g., IGRF), we investigate the magnetic field offset in the direction of the spin axis caused by DFG or the rocket, and also evaluate the stability of DFG measurement during the flight operation. In our presentation, we present how the new-type DFG improved its effective measurement frequency.