The generator matrix

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

generates a code of length 94 over F9[X]/(X^2) who´s minimum homogenous weight is 711.

Homogenous weight enumerator: w(x)=1x^0+72x^711+576x^719+704x^720+720x^724+3240x^726+1512x^727+2160x^728+1064x^729+2304x^732+8568x^733+19584x^735+5112x^736+6120x^737+1120x^738+6696x^741+24408x^742+38448x^744+11232x^745+10872x^746+728x^747+20520x^750+62568x^751+84672x^753+20304x^754+18360x^755+776x^756+22968x^759+61200x^760+64008x^762+14328x^763+14400x^764+560x^765+520x^774+232x^783+232x^792+264x^801+136x^810+80x^819+64x^828+8x^837

The gray image is a linear code over GF(9) with n=846, k=6 and d=711.
This code was found by Heurico 1.16 in 56.1 seconds.