[Qgis-user] Eliminate GAPS SRTM 30 metros

[Thomas Götzelt]

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Hi,

ALOS World 3D - 30m (AW3D30) data may be also considered an
alternative (http://www.eorc.jaxa.jp/ALOS/en/aw3d30/), for the time
being already available for substantial parts of Southern Asia and
South America. Informations on how resolution and error margins of the
dataset compare to ASTERDEM or SRTM30 will be appreciated.

Cheers

Thomas

Am 27.01.16 um 21:35 schrieb Nicolas Cadieux:
> Hi, Aster gdem are not as good with about 7 m error. They are
> clearly canopy level models.  They cover up to 83d and srtm
> are south and north of 60d only.  They are more detailed. 
> Nicolas Cadieux M.Sc. Les Entreprises Archéotec inc.  
> 8548, rue Saint-Denis Montréal H2P 2H2 
> Téléphone: 514.381.5112  Fax: 514.381.4995 
> www.archeotec.ca On Jan 27, 2016 2:38 PM, "Carlos Cerdán [via
> OSGeo.org]	" <ml-node+s1560n5247658h59 at n6.nabble.com>
> wrote: Hi Eddison: Try r.fillnulls from Processing or directly in
> GRASS. So, we have 30 m SRTMS in http://www2.jpl.nasa.gov/srtm/  .
> It'll be interesting to compare with ASTER GDEM Cheers
> 2016-01-27 13:25 GMT-05:00 Eddison Araya < [hidden email] >:
> <blockquote style="border-left:2px solid #cccccc;padding:0
> 1em" style="margin:0 0 0 0.8ex;border-left:1px #ccc
> solid;padding-left:1ex"> Hola, how eliminate gaps in SRTM
> 30 meters?, in QGIS see no data areas (gaps). Thank you 
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