Binary (48,12)-code with minimal distance 16

[100000000001111000111000100000000001111000111000]
[010000000001110100100110010000000001110100100110]
[001000000001101010010110001000000001101010010110]
[000100000001100101011100000100000001100101011100]
[000010000001100011101010000010000001100011101010]
[000001000001011001001110000001000001011001001110]
[000000100001010110011010000000100001010110011010]
[000000010001010011110100000000010001010011110100]
[000000001001001110101100000000001001001110101100]
[000000000101001101110010000000000101001101110010]
[000000000010111111111110000000000010111111111110]
[000000000000000000000000111111111111111111111111]