This data set contains ancillary information for the Rosetta Lander, namely trajectory, attitude, position and Sun directions. The data were generated by the CNES/SONC-FD team. The data concern three different phases of the Philae mission 1) SDL (Separation Descent Landing), the descent ranging from the release of Philae to the first touchdown 2) RBD (Rebounds), the rebound ranging from first touchdown to final landing. 3) FSS (First Science Sequence), the rest on the final landing site. To generate this data set the data of the following instruments have been used: CONSERT, ROMAP, ROLIS, RSI and OSIRIS. The Lander trajectory, sun direction are provided by SONC FD team using RMOC (comet ephemeris an rotation) data, gravity model from GRGS (Groupe de Recherche de Geodesie Spatiale), shape models from OSIRIS. The Lander attitude is derived from ROMAP data. All files are .ROS or .TXT files. The V2.0 provides: - updates of the RBD spice kernel trajectories - correction of FSS attitude of the Lander - addition of LATT in SDL in Orbiter frame - improvement of BSP files - latest Lander position after finding the Lander in Sept 2016. All the improvement related to the SPICE kernels are described in DOCUMENT/SPICE_UPDATES.PDF. DOCUMENT/V2_UPDATES.TXT summarises the list of all improvements.

Data confidence is nominal, meaning that all data have been validated by the flight dynamics team.