[OSGeo-Discuss] open source alternative to tracking analyst

Vicente Martins geo.martins7 at gmail.com
Wed Apr 14 06:21:10 PDT 2010


Hi David, welcome!

You can use the GRASS GIS[1] for your studies. It's a software robust, and
enables you perform several actions. Together with QGIS[2], you can use with
more facility in visualize your data, and manage them.

Sorry for my small inglish.

Good Job.

References:
[1] http://grass.itc.it/
[2]http://www.qgis.org/

2010/4/14 David March Morlà <damamo82 at hotmail.com>

>  Dear list,
>
> I'm a newby in this list. I have been working with R language to produce a
> set of different analysis of animal movement. Now, I'm more interested in
> visualization issues of this king of data. I have wrote some scripts to
> export animal tracks to Google Earth and take advantatge of its timeline
> application to display spatiotemporal data. However, the possibilities that
> allow the Tracking Analyst extension of ArcGIS are better for the enduser
> (i.e. symbology, configuration of actions). In addition, coupling Tracking
> Analyst with 3D analyst it would be possible to display animated track
> within a 3D model. As now I'm interested to work with fish tracks inside a
> lake I cannot use Google Earth to display 3D data.
> So, I'm wondering if you could suggest me any alternative to my needs using
> any open source software or a combination of them.
>
> Best regards,
>
> David March Morla
> PhD candidate
> Fisheries Spatial Analyst
> Mediterranean Institute for Advance Studies (UIB-CSIC)
> Balearic Islands - Spain
>
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-- 
Vicente Martins
Tecnólogo em Geoprocessamento
http://blog.geoprocessamento.net

83 88932202
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