I am new to all things GIS so apologies for a basic questions. I am trying to specify the CRS of a climatic raster layer in R. It is an equal area projection based on Europe Equidistant Conic and the datum is D European 1950. Can anyone help me specifiy the argument in R?
projection(myraster) = CRS("+proj=eqdc +ellps=???+ datum=???")
Many thanks if you can help!