We present GravProcess, a set of MATLAB routines to process gravity data from complex campaign surveys and calculate the associated gravity field. Data reduction, analysis, and representation are done using the MATLAB Graphical User Interface Tool, which can be installed on most systems and platforms. Data processing is divided into several steps: (1) Integration of gravity data, station locati...

Global gravity models from satellite altimetry missions have widely contributed to the improvement of knowledge over oceans. However, few are available with a validated accuracy model, as most recent V21 V32 Scripps Institution Oceanography (SIO). The aim this paper is propose method estimate any free air anomaly model derived marine data sets. main idea correlate error mean roughness on precis...

micro gravity data was collected in a crowded street in tehran where a subway terrain tunnel is to be excavated. the data is corrected for the gravity effects of the surrounding densely built up area with diverse buildings and the bouguer gravity anomalies are computed. the residual gravity anomalies are prepared by removing a trend surface. upward continuation is used to remove the gravity eff...

The remove-compute-restore (RCR) technique for regional geoid determination implies that both topography and low-degree global geopotential model signals are removed before computation and restored after Stokes' integration or Least Squares Collocation (LSC) solution. The Least Squares Modification of Stokes' Formula (LSMS) technique not requiring gravity reductions is implemented here with a R...

[1] Understanding the formation mechanisms of cratonic basins provides an examination of the rheological, compositional and thermal properties of continental cratons. However, these mechanisms are poorly understood because there are few currently active cratonic basins. One cratonic basin thought to be active is the Congo basin located in equatorial Africa. The Congo basin is coincident with a ...

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...