Folds.dbf: COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME 1 FNODE# 4 5 B - 5 TNODE# 4 5 B - 9 LPOLY# 4 5 B - 13 RPOLY# 4 5 B - 17 LENGTH 8 18 F 5 25 SBFOLDs# 4 5 B - 29 SBFOLDs-ID 4 5 B - 33 LINECODE 3 3 I - 36 NAME 80 80 C - 116 SOURCE 4 4 I - 120 SYMBOL 3 3 I - Coding of NAME attributes in the fold shapefile: LINECODE | NAME 402|Anticline - Approximately located 401|Anticline - Certain 403|Anticline - Concealed 414|Syncline - Approximately located 413|Syncline - Certain 415|Syncline - Concealed 527|Syncline - Inferred