Dataset {
    Float64 /longitude_time[1171];
    Float32 /depth[944];
    Float64 /depth_time[944];
    Float64 /time_fix[116];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[116];
    Float64 /longitude[1171];
    Float64 /latitude[1161];
    Float64 /latitude_fix_time[116];
    Float64 /longitude_fix[116];
    Float64 /longitude_fix_time[116];
    Float64 /latitude_time[1161];
    Float64 /time_fix_time[116];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[1198402];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[1198402];
} cell-Normal.nc4;