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Research Area B is dedicated to the design and modelling of new measurement concepts in satellite gravimetry.
Novel and highly precise sensor systems harvest from the heritage of LPF and GRACE-FO. We will investigate and model multi-sensor systems at the next level of precision and at the same time considering the measurement geometry and configurations, the measurement platforms, their environment, contaminations, and geophysical signals affecting the measurement process.
Research Area B will integrate and process the sensor data streams of space missions, such as GRACE-FO and beyond, and provide the methods needed to obtain clean data for the extraction of the gravitational information.
Projects of Research Area B
Head of Research Area B
Prof. Dr. Gerhard Heinzel
Phone
Prof. Dr. Gerhard Heinzel
Phone
Publications Research Area B
Showing results 1 - 6 out of 6
Huckfeldt M, Wöske F, Rievers B, List M. GRACE Follow-On accelerometer data recovery by high-precision environment modelling. Advances in space research. 2024 Jun 15;73(12):5783-5805. Epub 2024 Apr 1. doi: 10.1016/j.asr.2024.03.068
Misfeldt M, Bekal P, Müller V, Heinzel G. Disturbances from Single Event Upsets in the GRACE Follow-On Laser Ranging Interferometer. Advances in space research. 2023 Sept 15;72(6):2259-2269. Epub 2023 Jun 28. doi: 10.1016/j.asr.2023.06.038, 10.1016/j.asr.2023.12.035
Misfeldt M, Müller V, Müller L, Wegener H, Heinzel G. Scale Factor Determination for the GRACE Follow-On Laser Ranging Interferometer Including Thermal Coupling. Remote sensing. 2023 Jan 18;15(3):570. doi: 10.48550/arXiv.2207.11470, 10.3390/rs15030570
Zhao M, Tao Y, Weber K, Kaune T, Schuster S, Hao Z et al. Method Comparison for Simulating Non-Gaussian Beams and Diffraction for Precision Interferometry. Sensors. 2023 Nov 7;23(22):9024. doi: 10.3390/s23229024
Hao ZX, Haase T, Jin HB, Tao YZ, Wanner G, Wu RX et al. Spot size estimation of flat-top beams in space-based gravitational wave detectors. International Journal of Modern Physics D. 2022 Dec 23;32(1):2250134. doi: 10.48550/arXiv.2210.00509, 10.1142/S0218271822501346
Yang Y, Yamamoto K, Dovale Álvarez M, Wei D, Esteban Delgado JJ, Jia J et al. On-Axis Optical Bench for Laser Ranging Instruments in Future Gravity Missions. Sensors. 2022 Mar 7;22(5):2070. doi: 10.3390/s22052070
