Dataset {
    Float64 /longitude_time[282];
    Float32 /depth[250];
    Float64 /depth_time[250];
    Float64 /time_fix[51];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[51];
    Float64 /longitude[282];
    Float64 /latitude[268];
    Float64 /latitude_fix_time[51];
    Float64 /longitude_fix[51];
    Float32 /NavChart/height_above_sea_floor[352389];
    Float64 /NavChart/height_above_sea_floor_time[352389];
    Float64 /longitude_fix_time[51];
    Float64 /latitude_time[268];
    Float64 /time_fix_time[51];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[352389];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[352389];
} cell-Normal.nc4;