This study presents new maps of the topographic and geophysical setting seismicity in region Gulf Panama. The spatial analysis is based on comparative datasets geoid, free-air gravity anomaly, topography earthquakes. cartographic framework developed using Generic Mapping Tools (GMT) scripting toolset. Seismic activity Central America high due to complex geologic setting, tectonic lithosphere pl...

Gravity is directly proportional to density thereby making possible the use of measurable gravity in mapping variations earth’s interior. The as a means mineral exploration cost-effective for wider area coverage. GOCE data, collected by ESA’s satellite at 255km altitude and 10km intervals leading acquisition multiple points over globe made application gravimetry exploration. disturbance data so...

The interactions between the geophysical processes and geodynamics of lithosphere play a crucial role in geologic structure Earth’s crust. Bangui magnetic anomaly is notable feature lithospheric Central African Republic (CAR) resulting from complex tectonic evolution. This study reports on coherence data field analysed series maps. used here include raster grids free-air altimetric gravity, EMA...

Accurate and detailed information on lake/reservoir water levels temporal changes around the globe is urgently required for resource management related studies. The traditional satellite radar altimeters normally monitor level of large lakes reservoirs (i.e., greater than 1 km2) world. Fortunately, recent Ice, Cloud, land Elevation Satellite-2 (ICESat-2) makes it possible to some small less km2...

SUMMARY The complex Moho topography beneath the northwestern Andes is result of multiple geodynamic processes during Cenozoic. To contribute to our understanding depth distribution this region, we inverted gravity data from two widely used satellite-derived sets (EGM2008 and EIGEN-6C4) one regional airborne Bouguer anomaly map (ANH2010). Their inversion allowed choosing ANH2010, based on lower ...

The goal of this paper is to present the finite element scheme for solving the Earth potential problems in 3D domains above the Earth surface. To that goal we formulate the boundary-value problem (BVP) consisting of the Laplace equation outside the Earth accompanied by the Neumann as well as the Dirichlet boundary conditions (BC). The 3D computational domain consists of the bottom boundary in t...