invVERIS is a software for processing and inversion of data collected with VERIS manufactured by Veris Technologies. invVERIS is capable of inverting data of surveys covering large areas. Processing includes data filtering, Latitude/Longitude to UTM conversion and more. All results can be exported as TIFF, PS, PDF or PNG files and saved in ASCII files that can be used in other graphical (GIS) or analyse programs. KML files are available for models.
The inversion procedure used in invVERIS is a 1-dimensional spatially constrained technique (1-D SCI). This method is also known as Quasi-3D (Q3D) inversion. The forward modelling of invVERIS is based upon solution of DC fields in a layered earth. The inversion algorithm is based upon the Occam regularization method.