The term spectrographic analysis is identified in base64 scheme by the sequence c3BlY3Ryb2dyYXBoaWMgYW5hbHlzaXM=, while the MD5 signature is equal to c8375ceb3612dfed06bc8312bc3887f7. The ASCII encoding of spectrographic analysis in hexadecimal notation is 7370656374726f6772617068696320616e616c79736973.