A Unified Physics-Based Multi-Sensor Framework for Subsurface Structure Identification on Earth and Planetary Bodies-And The Limits of Science Are Not the Limits of Reality- A Scientific Hypothesis on Life Inside Planets
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2026
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| author | Mokhdum Azam Mashrafi, Mokhdum Azam Mashrafi |
| author_facet | Mokhdum Azam Mashrafi, Mokhdum Azam Mashrafi |
| contents | <p>Reliable identification of subsurface structures is fundamental to geophysical exploration, resource assessment, hazard mitigation, and planetary science. This study presents a unified, physics-based framework for subsurface structure identification on Earth and planetary bodies through integrated multi-sensor signal analysis. The framework formalizes the detection of underground heterogeneities by modeling the propagation and interaction of seismic, electromagnetic, gravitational, and thermal signals within layered and heterogeneous media.<br>Seismic wavefields are analyzed using elastic wave propagation theory and tomographic inversion to resolve variations in mechanical properties such as density, elastic moduli, and attenuation. Electromagnetic responses, including ground-penetrating radar and low-frequency induction methods, are modeled through Maxwell’s equations to characterize dielectric permittivity and electrical conductivity contrasts. Gravity anomalies are interpreted using potential field theory to infer mass distribution and large-scale structural variations, while thermal gradients and heat-flow measurements constrain subsurface composition and energy transport mechanisms.<br>A sensor-fusion methodology is introduced in which heterogeneous datasets are combined through a joint inversion framework, reducing non-uniqueness and improving spatial resolution relative to single-sensor approaches. The framework is scalable across depth ranges—from shallow subsurface investigations to planetary interior studies—and adaptable to both terrestrial field surveys and robotic planetary missions operating under limited data conditions.<br>The proposed methodology provides a quantitative, reproducible, and physically grounded approach for subsurface identification, enabling pre-excavation assessment on Earth and remote investigation of planetary interiors such as moons and gas-giant satellites. This work establishes a rigorous foundation for future developments in autonomous subsurface exploration, planetary geophysics, and integrated sensor-based detection systems.</p> <p>Please check the attachment for details</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_18518866 |
| institution | Zenodo |
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| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | A Unified Physics-Based Multi-Sensor Framework for Subsurface Structure Identification on Earth and Planetary Bodies-And The Limits of Science Are Not the Limits of Reality- A Scientific Hypothesis on Life Inside Planets Mokhdum Azam Mashrafi, Mokhdum Azam Mashrafi <p>Reliable identification of subsurface structures is fundamental to geophysical exploration, resource assessment, hazard mitigation, and planetary science. This study presents a unified, physics-based framework for subsurface structure identification on Earth and planetary bodies through integrated multi-sensor signal analysis. The framework formalizes the detection of underground heterogeneities by modeling the propagation and interaction of seismic, electromagnetic, gravitational, and thermal signals within layered and heterogeneous media.<br>Seismic wavefields are analyzed using elastic wave propagation theory and tomographic inversion to resolve variations in mechanical properties such as density, elastic moduli, and attenuation. Electromagnetic responses, including ground-penetrating radar and low-frequency induction methods, are modeled through Maxwell’s equations to characterize dielectric permittivity and electrical conductivity contrasts. Gravity anomalies are interpreted using potential field theory to infer mass distribution and large-scale structural variations, while thermal gradients and heat-flow measurements constrain subsurface composition and energy transport mechanisms.<br>A sensor-fusion methodology is introduced in which heterogeneous datasets are combined through a joint inversion framework, reducing non-uniqueness and improving spatial resolution relative to single-sensor approaches. The framework is scalable across depth ranges—from shallow subsurface investigations to planetary interior studies—and adaptable to both terrestrial field surveys and robotic planetary missions operating under limited data conditions.<br>The proposed methodology provides a quantitative, reproducible, and physically grounded approach for subsurface identification, enabling pre-excavation assessment on Earth and remote investigation of planetary interiors such as moons and gas-giant satellites. This work establishes a rigorous foundation for future developments in autonomous subsurface exploration, planetary geophysics, and integrated sensor-based detection systems.</p> <p>Please check the attachment for details</p> |
| title | A Unified Physics-Based Multi-Sensor Framework for Subsurface Structure Identification on Earth and Planetary Bodies-And The Limits of Science Are Not the Limits of Reality- A Scientific Hypothesis on Life Inside Planets |
| url | https://doi.org/10.5281/zenodo.18518866 |