A system and various methods for provisioning service zones is disclosed. The anonymous data collection component further prevents a network operator, content provider, or third party from correlating the media access information obtained from a client device with any one particular subscriber by comparing a unique identifier of the client device with corresponding subscription account and subscriber personal identification information. The chopper frequency and the sampling rate may cause spectral interference that is generated due to the chopper frequency to occur in the sampled signal at one or more frequencies that are outside of the target frequency band of the sampled signal.