The generator matrix

 1  0  1  1  1  1  1  1  1  1  1  1  1  1  1  0  1  1  1  0  1  1  1  1  1  1  1  1  1  1
 0  1  1  a a^7*X+a^2 a^3 a^7*X+2 a^7*X+a^6 a^5 a^7  0 a^7 a^5 a^7*X+a^6 a^3  1  a a^7*X+a^2 a^7*X+a^6  1  0  a a^7 a^5 X+a X+a^5 X+a a^7*X+1 a^7*X+1  0
 0  0 a^7*X  0 a^7*X  X a^6*X a^6*X 2*X a*X a^7*X a*X  X a*X  X  X a^6*X 2*X 2*X a^7*X a^3*X a*X a^7*X a^3*X 2*X 2*X a^5*X a^2*X a^6*X  0
 0  0  0  X a^7*X a^7*X  X a*X  X a^2*X a^5*X a^6*X a^5*X a^3*X  0 a^6*X a^2*X a^7*X a^3*X 2*X a^7*X  X 2*X a^3*X a^2*X  0 a^3*X  0 a^2*X  X

generates a code of length 30 over F9[X]/(X^2) who´s minimum homogenous weight is 207.

Homogenous weight enumerator: w(x)=1x^0+80x^207+72x^208+992x^216+864x^217+720x^218+1296x^224+7976x^225+4752x^226+4320x^227+5832x^232+20736x^233+56440x^234+34272x^235+18360x^236+46656x^241+82944x^242+148704x^243+65016x^244+29088x^245+1312x^252+792x^261+216x^270

The gray image is a linear code over GF(9) with n=270, k=6 and d=207.
This code was found by Heurico 1.16 in 15 seconds.