o Scarborough_Reef

v 4.279450 1.309717 -2.251898
v 4.279580 1.309507 -2.251773
v 4.279430 1.309507 -2.252060
v 4.279430 1.309507 -2.252060
v 4.279580 1.309507 -2.251773
v 4.279537 1.309355 -2.251944

vn 0.854190 0.261388 -0.449483
vn 0.854192 0.261379 -0.449484

f 1//1 2//1 3//1
f 4//2 5//2 6//2