[Qgis-user] Working with irregular magnetometry data points - converting them to an image

[Hernán De Angelis]

Calvin,

You have got good answers already. I believe that you may also try GMT
(Generic Mapping Tools) to solve your problem. GMT is a powerful collection
of mapping and data processing tools. It is actually developed and used by
geophysicists and there is a large body of knowledge and experience in its
user base on how to handle these problems.

Go have a look at its capabilities:
http://gmt.soest.hawaii.edu/

Cheers,

H.

Den fre 20 apr. 2018 17:43C Hamilton <adenaculture at gmail.com> skrev:

> I don't know how many of you have worked with archaeological magnetormetry
> data, but I have been asked to help with magnetometry data of the ancient
> Mound Builders in North America. I am looking for some suggestion on how to
> best turn the irregular magnetic data points into an image.
>
> I see an Interpolation plugin that perhaps is the solution, but I also see
> that it is not part of QGIS 3. Is this because it has not been ported yet,
> or is not going to be porter, or is there a better solution?
>
> I don't know if any of the Lidar tools would work for this or not.
> LASTools is a commercial product and the locked version only works with
> small data sets and adds noise unless you purchase a license. At least that
> is how it was the last time I used it.
>
> Thanks for any suggestions.
>
> Calvin
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