A system for presenting operational data is disclosed. In an embodiment, the board stock can be made of multiple layers of water soluble paper secured together by a water soluble adhesive. The system and method monitors and controls topology-dependent functions of a node transceiver, including transceiver duty cycle, transceiver transmit power levels and transceiver power-time products, using a automatic transmission control protocol to vary functions to maintain specific absorption rate limits for handheld and portable devices which are used close to human bodies. The plurality of localized injection interfaces in communication with the one or more injection boom tubes. A process is also described for determining offsets of measuring instruments, in particular of measures with a null or constant mean value.