Have the optimum inversion parameters for a data set automatically selected. Take into account land, underwater, and cross-borehole surveys, pick from exact and approximate least-squares optimization methods, work with different types of arrays, including the Wenner, pole-pole, pole-dipole, inline dipole-dipole, equatorial dipole-dipole, etc.
Res2dinv 4.10.20 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This free program was originally developed by Aarhus GeoSoftware. The program relates to Photo & Graphics Tools.
The most frequent installer filename for the software is: RES2DINV.EXE. This free PC software was developed to work on Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10 or Windows 11 and is compatible with 32-bit systems. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The most popular version among the program users is 3.5.
From the developer:
Supports on land, underwater and cross-borehole surveys
Supports the Wenner (alpha,beta,gamma), Wenner-Schlumberger, pole-pole, pole-dipole, inline dipole-dipole, equatorial dipole-dipole, gradient and non-conventional arrays.
You may want to check out more software, such as PanaVue ImageAssembler, Photo Wizard or Ultimatte AdvantEdge, which might be similar to Res2dinv.