{ "convention": "T_RTK_lidar maps raw LiDAR points into the RTK navigation frame: p_RTK = T_RTK_lidar * p_lidar", "translation_m": [ 1.6381793500373911, -0.24084479868828831, 0.08448123595331278 ], "rotation_rpy_deg_xyz": [ -0.8171674587248069, 1.323288118779805, -22.104163317857477 ], "quaternion_xyzw": [ -0.004784711987091957, 0.012700096588977744, -0.19160273666049008, 0.9813787267829084 ], "matrix_4x4": [ [ 0.926254197701683, 0.37594816689521215, 0.026760737062740007, 1.6381793500373911 ], [ -0.3761912321127582, 0.926530995670823, 0.004524482591229066, -0.24084479868828831 ], [ -0.02309368141930373, -0.014257975640431828, 0.9996316281556624, 0.08448123595331278 ], [ 0.0, 0.0, 0.0, 1.0 ] ] }