Interpex Ix1d V350 Jun 2026

Interpex has been developing geophysical software for decades, and its IX1D program has become a widely recognized standard for this task. The v350/v3.50 series represents a mature, feature-rich version of this 1-D Direct Current (DC) Resistivity, Induced Polarization (IP), Magnetotelluric (MT), and Electromagnetic (EM) sounding inversion program. Its longevity is a testament to its robust, user-focused design.

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Identifying conductive zones associated with massive sulfide deposits using IP or EM. Workflow: How to Use IX1D v3.50 for Inversion interpex ix1d v350

Interpex does not publicly list fixed prices due to currency fluctuations and academic discounts. However, an single-user commercial license typically ranges between $1,200–$1,800 USD . Academic and student versions are available at reduced rates (contact Interpex directly). Upgrade pricing from v2.x or earlier v3.x is roughly 40% of the full license.

+--------------------------------------------------------------------------+ | IX1D V3.50 ARCHITECTURE | +--------------------------------------------------------------------------+ | [ Data Input Layer ] --> Spreadsheet Entry & Flat ASCII Importing | | | | [ Processing Engine ] --> Forward Modeling vs. Iterative Inversion | | | | [ Interpretation ] --> Smooth Occam Inversion & Equivalence Analysis| +--------------------------------------------------------------------------+ 1. Interactive Spreadsheet and ASCII Importing This public link is valid for 7 days

The software supports major electrode configurations used in Vertical Electrical Sounding (VES): and Wenner arrays Dipole-dipole , Pole-dipole , and Pole-pole configurations Input metrics include electrode spacings ( MNcap M cap N ) and measured apparent resistivity ( 2. Induced Polarization (IP)

Achieving an accurate geological interpretation requires a systematic approach to data entry and processing. Step 1: Data Import and Configuration Can’t copy the link right now

Using , the geophysicist:

Version 3.50 introduces refined inversion algorithms and enhanced data visualization tools compared to its predecessors. 1. Multi-Array Support

While 2D and 3D inversion softwares are necessary for complex terrains, 1D sounding remains the most cost-effective and efficient tool for horizontally layered geology. Interpex IX1D v3.50 balances calculation speed with analytical depth. Its robust equivalence analysis ensures that geophysicists do not just deliver a single answer, but a scientifically bound range of geological possibilities. For consultants requiring fast, defensible, and highly professional subsurface interpretations, v3.50 remains a foundational toolkit asset.