Articles | Volume 23, issue 1
https://doi.org/10.5194/hess-23-93-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/hess-23-93-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Exploring the use of underground gravity monitoring to evaluate radar estimates of heavy rainfall
Laurent Delobbe
CORRESPONDING AUTHOR
Royal Meteorological Institute of Belgium, Brussels, 1180, Belgium
Arnaud Watlet
Royal Observatory of Belgium, Brussels, 1180, Belgium
Svenja Wilfert
Institute of Geography, University of Augsburg, Augsburg, Germany
Michel Van Camp
Royal Observatory of Belgium, Brussels, 1180, Belgium
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Cited
17 citations as recorded by crossref.
- Hunger Games Search optimization for the inversion of gravity anomalies of active mud diapir from SW Taiwan using inclined anticlinal source approximation H. Ai et al. https://doi.org/10.1016/j.jappgeo.2024.105443
- Advancing measurements and representations of subsurface heterogeneity and dynamic processes: towards 4D hydrogeology T. Hermans et al. https://doi.org/10.5194/hess-27-255-2023
- Installation, Calibration, and Data Processing of the Superconducting Gravimeter at the New Deep Underground Lab in Korea M. Dehghan et al. https://doi.org/10.1007/s00024-025-03674-6
- New insights on water storage dynamics in a mountainous catchment from superconducting gravimetry Q. Chaffaut et al. https://doi.org/10.1093/gji/ggab328
- Extreme Hydrometeorological Events, a Challenge for Gravimetric and Seismology Networks M. Van Camp et al. https://doi.org/10.1029/2022EF002737
- Hybrid Gravimetry to Map Water Storage Dynamics in a Mountain Catchment Q. Chaffaut et al. https://doi.org/10.3389/frwa.2021.715298
- Gravity data inversion for parameters assessment over geologically faulted structures—A hybrid particle swarm optimization and gravitational search algorithm technique N. Kumar et al. https://doi.org/10.1111/1365-2478.13638
- Exploring the Relationships of Atmospheric Water Vapor Contents and Different Land Surfaces in a Complex Terrain Area by Using Doppler Radar H. Lou et al. https://doi.org/10.3390/atmos12050528
- Technical note: Introduction of a superconducting gravimeter as novel hydrological sensor for the Alpine research catchment Zugspitze C. Voigt et al. https://doi.org/10.5194/hess-25-5047-2021
- Fault parameters assessment from the gravity data profiles applying the global particle swarm optimization K. Essa et al. https://doi.org/10.1016/j.petrol.2021.109129
- Possibilities of using electrons Bose-condensate measurements in the environmental health risk monitoring system A. Stekhin et al. https://doi.org/10.1088/1755-1315/864/1/012026
- Microgravity method to monitor subsidence in Kota Lama area Semarang . Supriyadi et al. https://doi.org/10.1088/1742-6596/1567/3/032068
- Geophysical survey based on hybrid gravimetry using relative measurements and an atomic gravimeter as an absolute reference N. Shettell et al. https://doi.org/10.1038/s41598-024-57253-1
- Dynamics of Santorini Volcano During Earthquake Swarm 2025 Based on Gravity Monitoring Supported by GNSS J. Mrlina & V. Sakkas https://doi.org/10.1007/s00024-026-04085-x
- Virtual Joint Field Campaign: a framework of synthetic landscapes to assess multiscale measurement methods of water storage T. Francke et al. https://doi.org/10.5194/gmd-18-819-2025
- Simultaneous gravity measurements using two superconducting gravimeters to observe temporal gravity changes below the nm s−2 level: ocean tide loading differences at different distances from the coast H. Goto et al. https://doi.org/10.1093/gji/ggab300
- 2.75-D Global joint inversion of gravity and magnetic anomalies with appraisal of model reconstruction uncertainty Y. Ekinci et al. https://doi.org/10.1016/j.jappgeo.2025.106036
17 citations as recorded by crossref.
- Hunger Games Search optimization for the inversion of gravity anomalies of active mud diapir from SW Taiwan using inclined anticlinal source approximation H. Ai et al. https://doi.org/10.1016/j.jappgeo.2024.105443
- Advancing measurements and representations of subsurface heterogeneity and dynamic processes: towards 4D hydrogeology T. Hermans et al. https://doi.org/10.5194/hess-27-255-2023
- Installation, Calibration, and Data Processing of the Superconducting Gravimeter at the New Deep Underground Lab in Korea M. Dehghan et al. https://doi.org/10.1007/s00024-025-03674-6
- New insights on water storage dynamics in a mountainous catchment from superconducting gravimetry Q. Chaffaut et al. https://doi.org/10.1093/gji/ggab328
- Extreme Hydrometeorological Events, a Challenge for Gravimetric and Seismology Networks M. Van Camp et al. https://doi.org/10.1029/2022EF002737
- Hybrid Gravimetry to Map Water Storage Dynamics in a Mountain Catchment Q. Chaffaut et al. https://doi.org/10.3389/frwa.2021.715298
- Gravity data inversion for parameters assessment over geologically faulted structures—A hybrid particle swarm optimization and gravitational search algorithm technique N. Kumar et al. https://doi.org/10.1111/1365-2478.13638
- Exploring the Relationships of Atmospheric Water Vapor Contents and Different Land Surfaces in a Complex Terrain Area by Using Doppler Radar H. Lou et al. https://doi.org/10.3390/atmos12050528
- Technical note: Introduction of a superconducting gravimeter as novel hydrological sensor for the Alpine research catchment Zugspitze C. Voigt et al. https://doi.org/10.5194/hess-25-5047-2021
- Fault parameters assessment from the gravity data profiles applying the global particle swarm optimization K. Essa et al. https://doi.org/10.1016/j.petrol.2021.109129
- Possibilities of using electrons Bose-condensate measurements in the environmental health risk monitoring system A. Stekhin et al. https://doi.org/10.1088/1755-1315/864/1/012026
- Microgravity method to monitor subsidence in Kota Lama area Semarang . Supriyadi et al. https://doi.org/10.1088/1742-6596/1567/3/032068
- Geophysical survey based on hybrid gravimetry using relative measurements and an atomic gravimeter as an absolute reference N. Shettell et al. https://doi.org/10.1038/s41598-024-57253-1
- Dynamics of Santorini Volcano During Earthquake Swarm 2025 Based on Gravity Monitoring Supported by GNSS J. Mrlina & V. Sakkas https://doi.org/10.1007/s00024-026-04085-x
- Virtual Joint Field Campaign: a framework of synthetic landscapes to assess multiscale measurement methods of water storage T. Francke et al. https://doi.org/10.5194/gmd-18-819-2025
- Simultaneous gravity measurements using two superconducting gravimeters to observe temporal gravity changes below the nm s−2 level: ocean tide loading differences at different distances from the coast H. Goto et al. https://doi.org/10.1093/gji/ggab300
- 2.75-D Global joint inversion of gravity and magnetic anomalies with appraisal of model reconstruction uncertainty Y. Ekinci et al. https://doi.org/10.1016/j.jappgeo.2025.106036
Saved (final revised paper)
Latest update: 19 Sep 2026
Short summary
In this study, we explore the use of an underground superconducting gravimeter as a new source of in situ observations for the evaluation of radar-based precipitation estimates. The comparison of radar and gravity time series over 15 years shows that short-duration intense rainfall events cause a rapid decrease in the measured gravity. Rainfall amounts can be derived from this decrease. The gravimeter allows capture of rainfall at a much larger spatial scale than a traditional rain gauge.
In this study, we explore the use of an underground superconducting gravimeter as a new source...