Horin Geophysical Software
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Electric Method

The electric method in Hoirn software includes data import, preprocessing, forward and  inversion calculation and drawing of DCIP and electromagnetic method. The whole process is designed according to industry standard. Moreover, Beijing Horin Exploration company provides technical support for pre-sale and after-sale at any time to ensure that users can work efficiently.

EM Data preprocessing

Horin supports the import of a variety of instrument data formats, including the format of GDP32, V8 and other instruments.

Horin database supports array format. Users can directly draw the profile of the array data and analyze the data quality in database.

Horin provides the single point data editing function, and users caninteractively delete and edit the bad points in the electromagnetic data.

Horin supports the editing of array data for a suvey line, and quickly removes the bad points and organize the whole line data.

A variety of array filters are provided for EM data smoothing.

Horin array database

transmitter & line

1D forward and inversion

1D forward and inversion calculation of conventional electrical method

1D forward and inversion calculation of TEM

Inversion calculation of SMOKING RINGS

1D forward and inversion calculation of CSEM

1D forward and inversion calculation of MT

Bostick inversion calculation

2D  forward and inversion

2D plates forward and inversion calculation of CSEM

2D plates forward and inversion calculation  of TEM

2D forward and inversion calculation of MT

Integrated Mapping

You can plot various sections, such as CDI, section grid, section contour, section line, decay curveat the same time in Horin, you can integrate the section map, plan map and 3D map into one map.

3D voxel map

Horin can create voxel, slice, isosurface and threshold.




Electric Method

Data import

Horin provides data importing interfaces for a variety of electrical instruments, such as *. EDI format impedance/spectrum data, which can be directly imported into database without transfer software for data format conversion.



QA/QC of EM data for single or multiple measuring points

The EM data process tool of Horin can bulk delete the bad points from the point data or line data group,or adjust them interactively by users.



Smooth filtering

Horin provides avariety of data smoothing filtering functions, you can smooth your EM data easilyby them.


EM forward and inversion calculation of one-dimensional layer model

You can control the inversion results reasonably by adjusting the layer model.


1D EM forward and inversion of layer model


2D EM forward and Inversion Calculation

The start model isdivided into finite element model by user-machine interaction, which makes the calculated model more precise and accurate, and greatly improves the speed of inversion.


Forward Model (finiteelement subdivision)

 Inversion Result


EM Profile and Section Plotting

You can plot EM profile and section following various specifications in Horin software.


Array Graph Profile

Graph Profile 

Grid Section

Grid and Contour Section

CDI Section

Decay Curve


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