The term centre of buoyancy is identified in base64 scheme by the sequence Y2VudHJlIG9mIGJ1b3lhbmN5, while the MD5 signature is equal to 3c10c6688f2e9b8fba107e129193a57c. The ASCII encoding of centre of buoyancy in hexadecimal notation is 63656e747265206f662062756f79616e6379.