silence please

[mdsumner]

man this is out of control, I think in this case we just have to override the geotiff info and hard code it with a basic merc string?

el <- cc_location(extent(166, 175, -48, -40), 
                  type = "elevation-tiles-prod", max_tiles = 36)
#> Warning in .couldBeLonLat(x, warnings = warnings): CRS is NA. Assuming it is
#> longitude/latitude
#> Preparing to download: 20 tiles at zoom = 7 from 
#> https://s3.amazonaws.com/elevation-tiles-prod/geotiff/
#> Warning in showSRID(uprojargs, format = "PROJ", multiline = "NO"): Discarded
#> ellps WGS 84 in CRS definition: +proj=merc +a=6378137 +b=6378137 +lat_ts=0
#> +lon_0=0 +x_0=0 +y_0=0 +k=1 +units=m +nadgrids=@null +wktext +no_defs
#> Warning in showSRID(uprojargs, format = "PROJ", multiline = "NO"): Discarded
#
... and on and on ...

[mdsumner]

just muffle