Antonello Lobianco <[email protected]> writes: > I received some data in .grd + .gri format, where the first one is a small > text file and the second one (having the same name) is a medium/large > binary file.
I don't think you can. This is, as far as I remember, an internal format of the raster package in R to save raster data. You effectively have two options: 1) use R and the raster package to load the data and to save it in a different format 2) ask the person to do it for you Hope this helps, Rainer > > I am unable to open them in grass/qgis (I may have not tried all the > options.. but almost all!). > > Any hint ? Which grid format is it ? Am I missing some library ? I tried to > use google but unfortunately "r" word is too small, and it ends to refer > always to the r.* commands in grass... > > This is the content of the .grd file: > > [general] > creator=R package 'raster' > created= 2013-12-14 15:44:30 > [georeference] > nrows= 134 > ncols= 143 > xmin= 56000 > ymin= 1613000 > xmax= 1200000 > ymax= 2685000 > projection= NA > [data] > datatype= FLT8S > byteorder= little > nbands= 5 > bandorder= BIL > minvalue= 0:0:0:0:0 > maxvalue= 0.945:1:1:1:1 > nodatavalue= -1.7e+308 > [legend] > legendtype= > values= > color= > [description] > layername= Value:Twin:Psum:pH:CN > history= > > Thank you, > > Antonello -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax : +33 - (0)9 58 10 27 44 Fax (D): +49 - (0)3 21 21 25 22 44 email: [email protected] Skype: RMkrug
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