The term exploratory survey is identified in base64 scheme by the sequence ZXhwbG9yYXRvcnkgc3VydmV5, while the MD5 signature is equal to 8dc8200ce4fbefa4f9c32457c488cd20. The ASCII encoding of exploratory survey in hexadecimal notation is 6578706c6f7261746f727920737572766579.