Dataset {
    Float64 /longitude_time[38];
    Float32 /depth[187];
    Float64 /depth_time[187];
    Float64 /time_fix[17];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[17];
    Float64 /longitude[38];
    Float64 /latitude[40];
    Float64 /latitude_fix_time[17];
    Float64 /longitude_fix[17];
    Float32 /NavChart/height_above_sea_floor[19656];
    Float64 /NavChart/height_above_sea_floor_time[19656];
    Float64 /longitude_fix_time[17];
    Float64 /latitude_time[40];
    Float64 /time_fix_time[17];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[19866];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[19866];
} cell-Normal.nc4;