720 kilometer maps

[jay2004]

can someone please give information what a 720 grid line is?
i have downloaded all of the base maps but don't understand what is ment by
start at the 720 kilometer grid line, where do i look for this grid line?

thanks very much jay2004

 

[martinvk]

720 kilometers? That would be 1000 baseboards placed end to end!
Perhaps what is meant is 720 meters. Each baseboard is 720m x 720m. Each grid is 10m square and there are 72 in each direction (north-south and east-west) I'm guessing that the maps are made to align with the baseboards, one map per baseboard.

 

[jay2004]

Ok i see what u mean now. I thank u Very much..... jay2004