MT-Corrector is a powerful feature-packed MT-data editor. It is designed for postprocessing of frequency-based inversions such as impedance tensor components and other transfer functions.
MT-Corrector is perfectly suited or geophysicists directly engaged in the process of processing and interpretation of large amounts of MT data. It can also be a service for operators and supervisors who need to quickly visualize and evaluate quality of MT processing results.
MT-Corrector 5 represents the most complete and versatile tool for Magnetotellurics data editing, with multiple options and alternatives that allow to construct smoothed curves (Spline approximations) allowing identify systematic errors and additionally to recognize the existing techniques on the behavior of various components of the transfer functions. With the possibility of combining AMT and MT frequency curves (and load simultaneously different stations at the same plot for comparison), that means you can work with the broadband frequency range and check the behavior, where you can additionally import TDEM data as reference for static shift correction. Finally, my opinion is, after having worked with more than 4000 MT stations in BOLIVIA (where the complexity is very high), MT -Corrector 5 is the most robust and most complete software to perform smoothing and editing MT curves. I think if you do something and it turns out pretty good, then you should go do something else wonderful, not dwell on it for too long.
I first saw the MT-Corrector several years ago and even then it was a mature product for the processing of AMT/MT data on an industrial scale. The software uses many ideas based on Berdichevsky's works. Over the past years, the software has developed strongly both in technical, and in the geophysical sense. Due to cooperation of developers and geophysicists, MT-Corrector got a simple, intuitive-clear interface that allows processing of large amounts of data very quickly. The software has special routines for deep analysis of magnetotelluric data and it is especially good for processing very noisy data, where classical algorithms has difficulty.
We have purchased MT-Corrector in 2015, as there was a demand in fast and accurate processing of large amount of MT data. This program is great as it allows to work with data collected with various equipment (and not only Phoenix-made), as long as the data is in EDI format. Friendly user interface does not distract, therefore you can concentrate purely on data processing. By using this software it is much easier to speed up the process of filtering and analyzing MT data, and fast forward to in-depth analysis, modeling and interpretation. The software is in an active development, meaning regular updates and near-instantaneous troubleshooting. We are extremely happy with technical support from Nord-West; these guys are professionals that are easy to work with. Whenever we have a problem or a suggestion, they have a solution and improvement. 5/5