NGS Coordinate Conversion Program: Corpscon

Before you are referred to the web page with Corpscon, there are some things to keep in mind.

1. Make sure you are using the equivalent Datum AND comparable Shift.

For example, use Maine 2-zone West NAD83 with the like and not with Maine 2-zone West NAD83(92).

When using the Maine State Coordinate System (MSCS), be sure you utilize the same information blocks for each point.

Double check to make sure the datum shift is the same even if the zones are the same, especially with the 3-zone coordinates.

For example,