The term terrestrial guidance is identified in base64 scheme by the sequence dGVycmVzdHJpYWwgZ3VpZGFuY2U=, while the MD5 signature is equal to c48de8eeed9aa091c124a8ef0d13b1f0. The ASCII encoding of terrestrial guidance in hexadecimal notation is 746572726573747269616c2067756964616e6365.