you cannot correctly measure in m when you projection is lat/lon if
you do not use at least an approximation function, something like
'Distance on ellipsoid'.
You could do a quire coarse calculation applying a factor in the
config that converts from degrees to m, it will be ok for N-N but less
2008 11:29 PM
To: Leonardo Rodriguez Silva
Cc: pmapper-users@lists.sourceforge.net
Subject: Re: [pmapper-users] How measure in meters?
you cannot correctly measure in m when you projection is lat/lon if
you do not use at least an approximation function, something like
'Distance on ellipsoid'.
You
Hi:
I am using geographical coordinates in WGS84. (Degrees, minutes and seconds)
I want to modify the file js_config.php, to use the button of measurement,
and to measure in meters.
Var pmMeasureUnits = {distance: [m] , area: [m ²] , factor:1};
But Pmapper does not realize the measurement