We present an overview of a mature, robust and general algorithm providing a single
framework for the inversion of most electromagnetic and electrical data types and instrument …

For about three decades, airborne electromagnetic (AEM) systems have been used for
groundwater exploration purposes. Airborne systems are appropriate for large‐scale and …

As a trenchless detection approach, the transient electromagnetic method (TEM) can
effectively detect well-conducted geoelectric structures, such as groundwater structures. The …

We present a new methodology, spatially constrained inversion (SCI), that produces quasi-
3D conductivity modeling of electromagnetic (EM) data using a 1D forward solution. Spatial …

We tested a new robust concept for the calculation of depth of investigation (DOI) that is valid
for any 1D electromagnetic (EM) geophysical model. A good estimate of DOI is crucial when …

It is often argued that 3D inversion of entire airborne electromagnetic (AEM) surveys is
impractical, and that 1D methods provide the only viable option for quantitative …

A meaningful interpretation of geophysical measurements requires an assessment of the
space of models that are consistent with the data, rather than just a single,'best'model which …

During the last century, electrical geophysics has been transformed from a simple resistivity
method to a modern technology that uses complex data-acquisition systems and high …

Inversion of electromagnetic data finds applications in many areas of geophysics. The
inverse problem is commonly solved with either deterministic optimization methods (such as …

Time-domain-induced polarization has significantly broadened its field of reference during
the last decade, from mineral exploration to environmental geophysics, eg, for clay and peat …