Topic:
Interpretation Export: 2D lines with dead traces do not export interpretation to ASCII file. Bad 2d line.

Description:
SYMPTOM:    DataManager: 2D lines with dead (padded) traces do not export
            interpretation to ASCII file. Interpretation for 2D lines is not
	    exported even if only one of several classes contains dead trace(s).
	    Interpretations for lines with dead traces are correctly posted in
	    Basemap and Seis2DV. In SDIX log file, error reported is 
	    "bad 2d line". 

Solution:
WORKAROUND: Reload the problem line(s) and set the integrity check to "Bypass".
           
RESOLUTION: Fixed in IESX 10.2 and GeoFrame 3.0. Rather than reloading 2d lines
that were loaded pre-10.2, in IESX 10.2, IESX_UTIL, there is an option #72 ->
2D General data manager (Fix bad j values for 2d_lines) to correct 'bad lines'.
In GeoFrame 3.1.2, IESX_UTIL, the option is #72. Fix non zero j values for 2d
lines. 



Last Modified on: 24-NOV-98