Dataset {
    Float64 /longitude_time[22];
    Float32 /depth[197];
    Float64 /depth_time[197];
    Float64 /time_fix[4];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[4];
    Float64 /longitude[22];
    Float64 /latitude[22];
    Float64 /latitude_fix_time[4];
    Float64 /longitude_fix[4];
    Float32 /NavChart/height_above_sea_floor[11757];
    Float64 /NavChart/height_above_sea_floor_time[11757];
    Float64 /longitude_fix_time[4];
    Float64 /latitude_time[22];
    Float64 /time_fix_time[4];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[13537];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[13537];
} cell-Normal.nc4;