%0 Journal Article %A Ziebold, Ralf %A Dai, Zhen %A Lanca, Luis %A Noack, Thoralf %A Engler, Evelin %T Initial Realization of a Sensor Fusion Based Onboard Maritime Integrated PNT Unit %J TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation %V 7 %N 1 %P 127-134 %D 2013 %U ./Article_Initial_Realization_of_a_Sensor_Ziebold,25,419.html %X This paper introduces the basic concept of the Position Navigation and Timing (PNT) Module as future part of a ship side Integrated Navigation System (INS). Core of the PNT Module is a sensor fusion based processing system (PNT Unit). The paper will focus on important aspects and first results of the initial practical realization of such a PNT Unit, including a realization of a Consistent Common Reference System (CCRS), GNSS/IMU tightly coupled positioning results as well as contingency performance of the inertial sensors. %@ 2083-6473 %R 10.12716/1001.07.01.17