The term gerhard herzberg is identified in base64 scheme by the sequence Z2VyaGFyZCBoZXJ6YmVyZw==, while the MD5 signature is equal to fa564559ad46b58a09b2e4b6b3f6f95a. The ASCII encoding of gerhard herzberg in hexadecimal notation is 67657268617264206865727a62657267.