00  01  02  03  04  05  06  07  08  09  10  11  12  13  14  15  16  17  18  19   
   #################################################################################   
   #...#...............#.......#.......#...................#...#.......#...........#   
00 #...s...............|.......|.......#...................s...|.......#...........# 00
   #...#...............#.......#.......#...................#...#.......#...........#   
   #...#########...#...#############...##s##...#####...#####...#...#...##s###-###s##   
   #...#...........#...............#.......#...#.......#...#...#...#...#.......#...#   
01 #...#FNT.ORB....#........TPT....|.......|...#.......#...#...#...#...|.......#...# 01
   #...#...........#...............#.......#...#.......#...#...#...#...#.......#...#   
   #####...##########-###-#######s###-######...#...##-##...##-###-##########...##-##   
   #.......#...............#...#.......#.......#...#.......#.......#.......#...#...#   
02 #ELV....#...............s...|....THR#.......#...#.......#.......|.......#...#...# 02
   #.......#...............#...#.......#.......#...#.......#.......#.......#...#...#   
   ##-###-###s##############...#...##-##...#####...##########-##...#...#####...#...#   
   #...#...#...#...#.......#...#...#.......#...#...#...#...#...#...#...#...#...#...#   
03 #...s...#...s...|.......#...s...#.......|...sDGN#...|...#...s...#...#PITs...#...# 03
   #...#...#...#...#.......#...#...#.......#...#...#...#...#...#...#...#...#...#...#   
   ##s###-######...#...##-###########-###-##########...#...#...######-##...######-##   
   #...#.......#.......#...........#...#...#...........#...#...#...#...#...#.......#   
04 #...#.......#PIT....#ELV.THR....|...#...|...........#...#...sDGN#PIT#...#.......# 04
   #...#.......#.......#...........#...#...#...........#...#...#...#...#...#.......#   
   #...##-###-##########################...##-###-###############s##...#...#...#####   
   #...#...#...............#...#.......#...#.......#.......#.......#.......#.......#   
05 #...#FNT#...............#...|.......#...#....DGN|.......s.......#.......#.......# 05
   #...#...#...............#...#.......#...#.......#.......#.......#.......#.......#   
   #...##-###############-###-###-###s##...##-###################-##################   
   #...#.......#...#...........#.......#...#...#...........#...........#...#...#...#   
06 #PIT#.......|...|...........#ALT.THR#...#...#...........#...........#...#...|...# 06
   #...#.......#...#...........#.......#...#...#...........#...........#...#...#...#   
   ##-######...#...#...#########...#...##-######...##-##...#...##-###s###s##...##s##   
   #...#.......#...#...#...#...#...#...#.......#...#...#.......#...#...#...#...#...#   
07 #...#.......#FNT#...s...|...#...#...#PIT. \ |...#ORB#.......#...#...#...s...#ALT# 07
   #...#.......#...#...#...#...#...#...#.......#...#...#.......#...#...#...#...#...#   
   #...#...#####...##-######...##s###-######...#####...#########...#...##########-##   
   #...#...........#...#.......#...#.......#...#...#...........#...#...#...........#   
08 #...#...........#THR#.......# / |....ORB|...s...#....PIT.PIT#...#...|...........# 08
   #...#...........#...#.......#...#.......#...#...#...........#...#...#...........#   
   ##-##...#####...#...#...######s###########-##...##-##...##-###-###-##...######-##   
   #.......#...#...#...#.......#...............#...#.......#...#...#...#...........#   
09 #.......|ALT|...#...#.......#............TPT|...#.......#...#...#TRV#...........# 09
   #.......#...#...#...#.......#...............#...#.......#...#...#...#...........#   
   ##########s##...#...#####...##-#######-#######-##...######s##...##-###-######...#   
   #.......#...#...#.......#...#.......#...#...#.......#.......#...#...#...#...#...#   
10 #.......#...|...#....ORB#...|.......s...|...|....DGN#.......#\ /#...s...|...s...# 10
   #.......#...#...#.......#...#.......#...#...#.......#.......#...#...#...#...#...#   
   ##-##...#...#########...##-###-######...#...#...#####...##-###s##########...#...#   
   #.......#...#...#.......#...#...#...#...#...#...#.......#.......#...#...#...#...#   
11 #THR.EXC#...|...#.......#...|...#...s...|...|...|.......#.......#...|...#...#...# 11
   #.......#...#...#.......#...#...#...#...#...#...#.......#.......#...#...#...#...#   
   ##-##########...#...######-##...#...######s######...#############...#...#####...#   
   #...........#...#.......#...#...#.......#...#.......#...#.......#...#.......#...#   
12 #PIT........|TRV#.......#...|...#ALT....|ORB#.......|ALTs.......|...|.......|...# 12
   #...........#...#.......#...#...#.......#...#.......#...#.......#...#.......#...#   
   #...######-##...#####...##s###-##########...#...#########...#...##-######...##-##   
   #...#...#...#.......#...#...............#...#...#...#...#...#.......#...#.......#   
13 #...s...#...|.......#...|............TRV#...#...|...#...|...#.......|...|.......# 13
   #...#...#...#.......#...#...............#...#...#...#...#...#.......#...#.......#   
   ##########-###########-###########-###s##...#####...#...######-###-##...#...#####   
   #...............#.......#...........#...#.......#...#...#...#.......#...#...#...#   
14 #FNT.TRV........|.......#...........|...#.......#...#...#...#.......|...#...|...# 14
   #...............#.......#...........#...#.......#...#...#...#.......#...#...#...#   
   ##-#######-###-##...######s##########...#####...#...#...#...#...#####...##-##...#   
   #...........#.......#...#...#.......#...#.......#.......#.......#...#...#...#...#   
15 #...........#.......#...#...#.......#...#.......#.......#.......s...|...#PIT#...# 15
   #...........#.......#...#...#.......#...#.......#.......#.......#...#...#...#...#   
   ##-#######-###s###-###-##...#...#...##-###s###############-###-##...#...#...##s##   
   #...........#...#.......#...#...#.......#...#...#...........#...#...#...#...#...#   
16 #....FNT....s...#.......#...|...#.......|...|...s...........s...#...#...|...#...# 16
   #...........#...#.......#...#...#.......#...#...#...........#...#...#...#...#...#   
   #...##-###########-##...#...##########-######...#####...#...#...##-##...#...##-##   
   #...#...#...#.......#...#...........#...#...#...#.......#...#...#.......#...#...#   
17 #...|...s...|.......#...|TRV.....ELV#...|...#...|.......|...#...#.......|...|...# 17
   #...#...#...#.......#...#...........#...#...#...#.......#...#...#.......#...#...#   
   ##-#######################-###-######...##-######...#########...#...#########...#   
   #...#...#.......#...#...........#.......#...#...#...#...#...#...#.......#.......#   
18 #...#...|DGO....#...|...........#....DGN|...s...|...s...|...|...#.......#.......# 18
   #...#...#.......#...#...........#.......#...#...#...#...#...#...#.......#.......#   
   ##-##...#####...#...##-#######s###s##########...#########...#...#####...##-###-##   
   #...#.......#...#...#.......#...#...#.......#...#.......#...#...#.......#...#...#   
19 #...#.......|...|TPT#.......|...|...s.......|...|.......s...#...|.......#...s...# 19
   #...#.......#...#...#.......#...#...#.......#...#.......#...#...#.......#...#...#   
   #################################################################################   
     00  01  02  03  04  05  06  07  08  09  10  11  12  13  14  15  16  17  18  19