The term meteorological balloon is identified in base64 scheme by the sequence bWV0ZW9yb2xvZ2ljYWwgYmFsbG9vbg==, while the MD5 signature is equal to 823a33e7bfa459586ca2d3425b80cda3. The ASCII encoding of meteorological balloon in hexadecimal notation is 6d6574656f726f6c6f676963616c2062616c6c6f6f6e.