When the stations at each end of the baseline had made their measurements, they communicated these to a plotting room (or fire control center) which used an analog tracking device called a plotting board to locate the position of the target. Later in World War II, the target bearings could be input to an electro-mechanical gun data computer, which calculated the position of the target and the required adjustments for things like ballistic factors and the locations of the guns that were to be fired.
When the stations at each end of the baseline shared their findings, they relayed these to a plotting room (or fire control center) that utilized an analog tracking device called a plotting board to pinpoint the target's location. Subsequently, during World War II, the target bearings could be fed into an electro-mechanical gun data computer, which computed the target's position and necessary adjustments for factors like ballistic calculations and the locations of the guns to be fired.