A system and a method transfer multiple data channels between a server and a terminal via a stream session over a network. The signal processor includes multiple acquisition channels operable for capturing tracking information from a first plurality of satellite signals synchronously according to multiple correlations between multiple reference coarse acquisition codes and the first plurality of satellite signals. The calixarene-nitrosonium complexes dissociate upon decoloration enabling the parent calixarenes to be recovered. A controller is in communication with the at least one digital camera. The cam is biased to urge the cam to disengage from the line. The front roof section’s embodiment allows it to partially overlap the rear section such that at least one part of the front section overlapping the rear section is made of a transparent material.