A method of and system for vessel authentication and location validation. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of protein kinase-mediated disease. A portion of the CaO leaving the calciner is the calcined product and the remainder is recycled for superheating in a combustor. Next, each optical fiber in the connector is individually illuminated sequentially so that the light emanating from the fiber falls on the position sensing detector. In some examples, the present subject matter includes determining a location, heading, or speed of multiple implements associated with multiple trailing vehicles. A jump tube supplies fuel from the distribution tube to each socket.