Binary (48,19)-code with minimal distance 12

[100000000000000000000000111110110101111010001010]
[010000000000000000011000111001111011110101000011]
[001000000000000000000110111001000111101001000001]
[000100000000000000010100110100011111001101101011]
[000010000000000000001001110100000000010010110110]
[000001000000000000001010110011000000001100101010]
[000000100000000000000011101100100000001011000011]
[000000010000000000010001101010010000001010110001]
[000000001000000000000101100110001000001001100101]
[000000000100000000011100100010000100001000111100]
[000000000010000000010111000100000010000001010111]
[000000000001000000011011000010000001000000111011]
[000000000000100000011111101000000000101010011111]
[000000000000010000001110011110000000010111101110]
[000000000000001000000000000000110101110101101010]
[000000000000000100000000000001111011111011011011]
[000000000000000010000000000001000111100111000111]
[000000000000000001000000000000011111000000111111]
[000000000000000000100000000000000000011111111111]