Dataset {
    Float64 /longitude_time[409];
    Float32 /depth[54];
    Float64 /depth_time[54];
    Float64 /time_fix[37];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[37];
    Float64 /longitude[409];
    Float64 /latitude[331];
    Float64 /latitude_fix_time[37];
    Float64 /longitude_fix[37];
    Float32 /NavChart/height_above_sea_floor[26120];
    Float64 /NavChart/height_above_sea_floor_time[26120];
    Float64 /longitude_fix_time[37];
    Float64 /latitude_time[331];
    Float64 /time_fix_time[37];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[58785];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[58785];
} cell-Normal.nc4;