Hi all,
I am using Qgis for map designing.
I am interested to find the annual precipitation estimation in different study site.
I have download a data GeoTiff -from Malaria Early Warning System link 1- now, in may Qgis , I would like to generate, from the attribute, a display of the amount of raining fall in different area.
I have succeeded to find elevations - as mention in likn2-, but can't manage for the precipitation data.
Thank you,
Evans, E.
http://iridl.ldeo.columbia.edu/maproom/Health/Regional/Africa/Malaria/REP/index.html?bbox=bb%3A-8.3675%3A4.2336%3A-2.2942%3A7.4116%3Abb
http://www.qgistutorials.com/es/docs/working_with_terrain.html
then use arc gis tool conversion
go there to raster to feature, or raster to ascii and get text files associated with rainfall..
What you want to get an attribute from your geo tiff files which tell you about rainfall ?
tell me
Dear Evans Ehouman,
You can export raster file to csv file using MATLAB or R tools.
Best regards,
Cherenkova Elena
Evans Ehouman : You can read the raster in r, and then convert it into a matrix. And finally write the matrix into a csv file.
library(raster)
library(rgdal)
setwd("E://test//")
write.csv(as.matrix(raster("myraster.tif"),"myraster.csv")
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