Input Method of the N-code

N-code is a code which is converted from latitude and longitude. Dividing the world in order of a block, a unit, mesh, this becomes the information to show for an area whereas latitude longitude shows point information.
Technically speaking, N-code does area search, the center of an area where N-code appointed is displayed in the center of map.
The input method is as follows.

* We do not directly use the N cord for searching locations on the map. It is only used after conversion to latitude longitude. Please note that an error of 5m might appear as the base maps are adjusted maps and also due to error caused by the conversion.