[Paraview] paraviewgeo

Aashish Chaudhary aashish.chaudhary at kitware.com
Tue Nov 15 11:53:00 EST 2016


Thanks, I'll check it out.

On Fri, Nov 11, 2016 at 3:01 PM andrealphus <andrealphus at gmail.com> wrote:

> This would be an example of the type of shapefiles;
>
> https://pubs.usgs.gov/dds/dds-81/GeologicalMaps/DigitalMap/Faults/
>
> (a shape file of faults in the long valley region of California)
>
> On Fri, Nov 11, 2016 at 11:48 AM, Aashish Chaudhary
> <aashish.chaudhary at kitware.com> wrote:
> > Can you send me a shapefile that I can confirm works?  (I have plenty but
> > just wanted to make sure I test with yours).
> >
> > Thanks,
> >
> >
> > On Fri, Nov 11, 2016 at 2:25 PM andrealphus <andrealphus at gmail.com>
> wrote:
> >>
> >> The seismic datasets are coming from my own inversion/tomography code,
> >> and I usually just format them into a Paraview readable netcdf format.
> >>
> >> In terms of projection capabilties, I'd be using it as soon as you
> >> push it. But, like I mentioned, I have reasoanble workarounds
> >> (projecting everything pre import).
> >>
> >> A gdal plugin that could load shape files would be really useful!
> >>
> >>
> >>
> >> On Fri, Nov 11, 2016 at 9:40 AM, Aashish Chaudhary
> >> <aashish.chaudhary at kitware.com> wrote:
> >> > On Fri, Nov 11, 2016 at 12:15 PM andrealphus <andrealphus at gmail.com>
> >> > wrote:
> >> >>
> >> >> I typically use it for plotting 3D volumes from geophysical
> inversions
> >> >> (seismic/gravity,etc), underneath digital elevation models. Sometimes
> >> >> I bring in aerial imagery, earthquake locations etc.
> >> >
> >> >
> >> > This all sounds very exciting. What format do you use for seismic
> >> > dataset?
> >> >>
> >> >>
> >> >> Things that I would find helpful would be a plugin to handle
> >> >> coordinate transformations. (hence my interest in a gdal plugin) Now
> I
> >> >> just make sure everything is in the same UTM beforehand, but its not
> >> >> ideal.
> >> >
> >> >
> >> > That would be actually using the PROJ4. I will see if we can push a
> >> > plugin
> >> > that can expose the projection capabilities.  How soon do you need
> this?
> >> >>
> >> >>
> >> >> I am also very interested in being able to bring in shape files so I
> >> >> can overlay geologically mapped units.
> >> >
> >> >
> >> > Right, the GDAL plugin will enable loading of shapefiles (and other
> >> > formats). Let me find the status of our code and I can follow up with
> >> > you on
> >> > it sometime very soon.
> >> >
> >> > Thanks,
> >> >
> >> >>
> >> >>
> >> >> Also just kind of curious of what's out there. There are some things
> >> >> that I dont have an immediate need for, but would find interesting
> >> >> (plotting earthquake focal mechanisms, etc).
> >> >>
> >> >>
> >> >> On Fri, Nov 11, 2016 at 8:00 AM, Aashish Chaudhary
> >> >> <aashish.chaudhary at kitware.com> wrote:
> >> >> > Dear Andrea,
> >> >> >
> >> >> > We are using ParaView for earth science indirectly (helping
> others).
> >> >> > Which
> >> >> > plugins or filters to use is dependent on the use-case and data
> type.
> >> >> > We
> >> >> > do
> >> >> > have GDAL plugin for ParaView (require <2.0 of gdal though) and
> will
> >> >> > require
> >> >> > some updates. What kind of data / visualization you are interested
> >> >> > in?
> >> >> >
> >> >> > Thanks,
> >> >> >
> >> >> >
> >> >> > On Thu, Nov 10, 2016 at 6:48 PM andrealphus <andrealphus at gmail.com
> >
> >> >> > wrote:
> >> >> >>
> >> >> >> Anyone out there actively using Paraview for earth science, and
> has
> >> >> >> recommendations on useful plugins? Is there anytype of gdal
> plugin?
> >> >> >> Coordinate transformation? Did anyone every pick up the torch from
> >> >> >> the
> >> >> >> previous paraviewgeo plugin library?
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