Table 1:
Explanation of rows and columns in representation matrix.
Row
1
2
3
4
5
6
7
8
Top. rel.
D
M
PO
TPP
NTPP
TPPI
NTPPI
EQ
Column
1
2
3
4
5
6
7
8
Dir. rel.
E
NE
N
NW
W
SW
S
SE