Describe SHAPEC.TXT here.
128 -218.72182 -8.78589 136.89489 -0.34108E+04 -217.94953 -6.10207 138.09736 -0.32880E+04 -217.59664 -3.46244 139.74751 -0.25287E+04 -216.83911 -0.75086 140.98874 -0.23028E+04 -216.04842 1.95086 142.19411 -0.20911E+04 -215.34667 4.53459 143.49143 -0.17222E+04 -214.06968 7.13078 144.16124 -0.21470E+04 -212.35048 9.69145 144.34511 -0.31926E+04