Dataset {
    Float64 /longitude_time[257];
    Float32 /depth[926];
    Float64 /depth_time[926];
    Float64 /time_fix[66];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[66];
    Float64 /longitude[257];
    Float64 /latitude[210];
    Float64 /latitude_fix_time[66];
    Float64 /longitude_fix[66];
    Float64 /longitude_fix_time[66];
    Float64 /latitude_time[210];
    Float64 /time_fix_time[66];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[82709];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[82709];
} cell-Normal.nc4;