[Qgis-user] Vector with more than xyzm

Idan Miara idan at miara.com
Tue Nov 6 20:34:38 PST 2018


Hi,
Thanks for your response!
Please note that the extra info is per vertex and the features are
multipolylines for instance. Think a file of airplane paths, so you have 6
dims per vertex and some attributes per path feature.

On Wed, 7 Nov 2018, 05:34 Nicolas Cadieux <nicolas.cadieux at archeotec.ca
wrote:

> Hi,
>
> Well I believe the simple .csv file is not the fastest but will give you
> the most flexibility if you have a massive amount of data.   I have been
> working with hyper spectral cloud data.
>
> Nicolas
>
> > Le 6 nov. 2018 à 21:09, Alex Mandel <tech_dev at wildintellect.com> a
> écrit :
> >
> >> On 11/6/18 12:54, Idan Miara wrote:
> >> Hi,
> >>
> >> What would be the OGR or the portable way for handling vector data with
> >> more than 4 dimensions?
> >> i.e. xyz+time+velocity+acceleration for each vertex.
> >>
> >> Kind regards,
> >> Idan
> >>
> >>
> >
> > Attribute tables. Make XYZ geometries and put all your other stuff into
> > attributes.
> >
> > Enjoy,
> > Alex
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