The term el nino southern oscillation is identified in base64 scheme by the sequence ZWwgbmlubyBzb3V0aGVybiBvc2NpbGxhdGlvbg==, while the MD5 signature is equal to 6d64770e643734168d8c77d6a0417c5b. The ASCII encoding of el nino southern oscillation in hexadecimal notation is 656c206e696e6f20736f75746865726e206f7363696c6c6174696f6e.