The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  3  1  3  1  3  1  1
 0  3  0  0  0  0  0  0  0  0  0  0  0  0  6  3  6  6  6  3  3  3  6  3  6  3  3  0  0  6  3  0  0
 0  0  3  0  0  0  0  0  0  0  0  3  3  3  6  6  3  6  0  3  6  6  0  3  0  6  3  6  0  6  0  3  0
 0  0  0  3  0  0  0  0  0  3  3  6  6  3  3  6  6  6  3  6  0  0  3  0  6  0  6  0  0  0  0  0  6
 0  0  0  0  3  0  0  0  3  6  6  6  3  3  6  6  6  3  0  6  3  0  0  3  3  6  0  3  0  3  6  0  6
 0  0  0  0  0  3  0  0  6  6  3  3  0  3  3  3  0  0  6  6  3  6  3  3  3  6  6  0  3  0  6  6  6
 0  0  0  0  0  0  3  0  6  3  6  3  6  0  0  6  6  6  0  0  3  3  3  6  0  3  3  3  3  3  3  0  6
 0  0  0  0  0  0  0  3  3  0  3  0  3  6  0  6  6  0  3  6  6  3  0  3  0  0  3  3  0  0  6  3  0

generates a code of length 33 over Z9 who´s minimum homogenous weight is 48.

Homogenous weight enumerator: w(x)=1x^0+96x^48+270x^51+394x^54+490x^57+1154x^60+3716x^63+6758x^66+4808x^69+776x^72+632x^75+332x^78+150x^81+70x^84+24x^87+12x^90

The gray image is a code over GF(3) with n=99, k=9 and d=48.
This code was found by Heurico 1.16 in 4.12 seconds.