Dataset {
    Float64 /longitude_time[283];
    Float32 /depth[2127];
    Float64 /depth_time[2127];
    Float64 /time_fix[38];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[38];
    Float64 /longitude[283];
    Float64 /latitude[236];
    Float64 /latitude_fix_time[38];
    Float64 /longitude_fix[38];
    Float64 /longitude_fix_time[38];
    Float64 /latitude_time[236];
    Float64 /time_fix_time[38];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[160091];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[160091];
} cell-Normal.nc4;