The FeatureEntryData File
FILE:0000
NumRecords
FILE:0002
RecordStart
FeatureEntryData Record
REC:0000
CT-INDEX
REC:0002
FLAGS
REC:0004
ECLASS
REC:0012
VALUE
REC:0013
padding-bytes[3]
REC:0016
X
REC:0020
Y
REC:0024
Z
REC:0028
FACING-DIR
REC:0030
padding bytes[2]
REC-LEN=32 BYTES