Export to raster and 2D/3D vector formats supported.Displays gridded data as a smooth 3D surface.Supports export to raster and Georeferenced formats including KML and DXF.Displays gridded data including Analytic Signal and Horizontal Analytic Signal derivatives.Gridding with 5 algorithms: Natural Neighbor, Delauney Triangulation, Shepard & True-to-Data,.Survey Editor (2D-viewer for editing or planning surveys).Data Correction tool (enhanced features for editing and processing data).Drift, latitude, free-air, Bouguer, terrain/topography and tidal.Suitable for Ground, Airborne, Marine and Borehole data!Įxtensive built-in support through 'Help Topics' and 'Tutorials'! Unlimited number of survey data points (airborne, marine)!
AUTOCAD SURFACE TO SURPAC SOFTWARE
The inversion methods allow the user to invert not only the measured data but also the processed FFT-data.Īll techniques allow rectilinear cells with user-chosen dimensions, arbitrary grid azimuth, and varying cell thicknesses with depth.įor a detailed description of the inversion techniques and other features, please download the product description (PDF).ĮMIGMA for Gravity is now also available as part of EMIGMA Premium Complete, as a standalone product or as an add-on to other EMIGMA Premium packages.Ĭomprehensive Software for a very economical price! Two algorithms are provided, one utilizing the traditional Numerical Integration method and the much faster and more accurate Analytic method.ĮMIGMA's 3D inversion is by far, the most powerful feature of the package. The package also includes a Forward Simulation (often referred to as 'forward modeling') feature, which offers robust algorithms to simulate the gravity response.
Eötvös correction (for marine and airborne data) - NEW FEATUREĪfter importing the processed data in EMIGMA, the user can take advantage of its advanced gridding and modeling features as well as state-of-the-art inversion techniques.ĮMIGMA's gridding features include rectangular grid cells with user-selected aspect ratio for irregular survey points.Improved accuracy for large cells or areas with significant relief compared to.Each cell's gravity contribution is computed by accurately integrating over the volume grid cell(topped by the 3D surface).3D topographic surface is split into tetrahedral cells.Topography grids are used to produce a 3D topographic surface.Topographic corrections are done using latest techniques as follows:.
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