.Em m
when expressed in meters or
.Em f
-when expressed in floors.
+when expressed in floors. A space is expected between the floating
+point number and the unit.
.Ar datum
is one of those values:
.Bl -bullet -compact -offset XXXXXXXX
.El
.Pp
A valid use of this command is:
-.D1 configure ports eth0 med location coordinate latitude 48.85667N longitude 2.2014E altitude 117.47m datum WGS84
+.D1 configure ports eth0 med location coordinate latitude 48.85667N longitude 2.2014E altitude 117.47 m datum WGS84
.Ed
.Cd configure