I am very new to geographic data, so I am sorry for the stupidity of the question.
I need to plot some data that are in this projection
EUREF_FIN_TM35FIN Projection: Transverse_Mercator False_Easting: 500000,000000 False_Northing: 0,000000 Central_Meridian: 27,000000 Scale_Factor: 0,999600 Latitude_Of_Origin: 0,000000 Linear Unit: Meter GCS_EUREF_FIN Datum: D_ETRS_1989
in R in
I do not understand how the openproj works and looking at the guide here http://cran.r-project.org/web/packages/OpenStreetMap/OpenStreetMap.pdf did not help.
What I came up with is this
a<-min(min(samples$lon))#, min(samples_all$lon)) b<-min(min(samples$lat))#, min(samples_all$lat)) c<-max(max(samples$lon))#, max(samples_all$lon)) d<-max(max(samples$lat))#, max(samples_all$lat)) map = openmap(c(lat= d, lon= a), c(lat= b, lon= c)) # ,minNumTiles=9,type=nm[i]) plot(map) map_fin <- openproj(map.in, projection = "+proj=utm +zone=35 +ellps=GRS80 +units=m +no_defs") plot(map_fin)
that of course does not work, can you please help and maybe tell me where to find information about projection in R and openproj? I struggled a lot but could not find any.
Also how does this work with