[Qgis-user] Sum a list os raster

Pedro Venâncio pedrongvenancio at gmail.com
Tue Jan 12 13:21:36 PST 2021


Hi Igor,

You can use the brand new Cell Statistics algorithm (from QGIS 3.16):
https://changelog.qgis.org/en/qgis/version/3.16/#feature-add-native-cell-statistics-algorithm

Best regards,
Pedro Venâncio


Igor Oliveira Ribeiro <igorgeoinformacao at gmail.com> escreveu no dia terça,
12/01/2021 à(s) 17:18:

> Hi,
> I have a list with 15 raster. I would like to make a simple sum of these
> raster. I know about raster calculation tool, but the expression would be
> too long. Is there a way to replace this expression
> (raster1+raster2+...+raster15) by sum(raster1,raster2,...,raster15) for
> example?
> Thanks
>
> --
>
> See our last paper:  <https://doi.org/10.1016/j.envpol.2020.114029>
>
> Impact of biomass burning on a metropolitan area in the Amazon during the
> 2015 El Niño: The enhancement of carbon monoxide and levoglucosan
> concentrations. <https://doi.org/10.1016/j.envpol.2020.114029>
>
> Igor Oliveira Ribeiro
>
> Post-Doc on Regional Climate Change, Vulnerability, Impacts and Adaptation
> - IPCC/Cuomo/UEA
>
> +55 92 98103 7136 | skype: igorflorestal
>
> Universidade do Estado do Amazonas | Instituto Nacional de Pesquisas da
> Amazônia
>
> Visite: www.geoescrita.com.br
>
> <https://www.linkedin.com/in/igoroliveiraribeiro/>
> <https://www.instagram.com/geoescrita/>
> <https://www.researchgate.net/profile/Igor_Oliveira_Ribeiro>
> <http://lattes.cnpq.br/3909691804095045>
> <https://orcid.org/0000-0002-3529-0525> <https://www.geoescrita.com.br/>
>
> Think globally, act locally!
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