HowTo:  Expose route M values (geometry) as attributes for route re-calibration

【相关信息】
Article ID: 40711
Software:
ArcGIS - ArcInfo 9.3.1, 10
ArcGIS for Desktop Advanced 10.1
Platforms:
Windows XP, Server 2003, Vista, Server 2008, Windows 7, Windows 8, Server 2012

【问题描述】
M values, like X and Y, are stored for each vertex of a line. In order to use the Field Calculator to manipulate M values, the vertices must be converted to points, and the M values must be exposed in attribute format. Once the desired modifications have been made, the original routes can be calibrated using the new M values.