The term angle of incidence is identified in base64 scheme by the sequence YW5nbGUgb2YgaW5jaWRlbmNl, while the MD5 signature is equal to 1be45693857b4e57296106eb2dfad33b. The ASCII encoding of angle of incidence in hexadecimal notation is 616e676c65206f6620696e636964656e6365.