[Qgis-user] Radiotelemetry triangulation data into QGIS

Milton Cezar Ribeiro miltinho.astronauta at gmail.com
Fri Feb 22 20:16:40 PST 2013


Thanks Borys,

I will try this.

miltinho

2013/2/22, Borys Jurgiel <info at borysjurgiel.pl>:
> It's very simple. You need any point layer with at least two numerical
> fields:
> one with id of the fix, the second with bearing in degrees. For example:
>
> x;y;bearing;fix_id
> 584846;4272513;0;1
> 584426;4272770;85;1
> 586034;4272041;265;2
> 584709;4271246;10;2
> 582800;4273011;112;2
>
> The fix 1 has two points only, so it's simple. The fix 2 has three points,
> so a
> triangle with centroid will be found.
>
>
>
> Dnia czwartek, 21 lutego 2013 o 22:21:13 Milton Cezar Ribeiro napisał(a):
>> Hi Giovanni
>>
>> Where can I get information or a sample file to use as example to
>> prepare my data?
>>
>> best whishes
>>
>> miltinho
>>
>> 2013/2/21, Giovanni Manghi <giovanni.manghi at faunalia.pt>:
>> >> Message: 2
>> >> Date: Thu, 21 Feb 2013 16:09:42 -0300
>> >> From: Milton Cezar Ribeiro <miltinho.astronauta at gmail.com>
>> >> To: qgis-user <qgis-user at lists.osgeo.org>
>> >> Subject: [Qgis-user] Radiotelemetry triangulation data into QGIS
>> >> Message-ID:
>> >>
>> >> <CADkzOEWxd=XCxNs0sF1zrJU5_rsrXfcMXufhW5vR3+O7n1xq1A at mail.gmail.com>
>> >> Content-Type: text/plain; charset=ISO-8859-1
>> >>
>> >> Dear all
>> >>
>> >> I have a set of field surveyed data for a species, and the data are
>> >> triangulation-based such as utm for each reading, and azimute (bean),
>> >> and at least three reading for each species position on space and
>> >> time.
>> >>
>> >> I knwow that if I have utmx and y I can use AniMove, also adehabitat
>> >> family within R, but unfortunatelly it is not the case.
>> >>
>> >> Any idea of how can I convert my utm-xy and azimultes on species
>> >> position?
>> >
>> > use the "triangulation" plugin, it was made exactly for this purpose.
>


-- 
Miltinho - mcr at rc.unesp.br
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