Dataset {
    Float64 /longitude_time[348];
    Float32 /depth[3051];
    Float64 /depth_time[3051];
    Float64 /time_fix[91];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[91];
    Float64 /longitude[348];
    Float64 /latitude[335];
    Float64 /latitude_fix_time[91];
    Float64 /longitude_fix[91];
    Float64 /longitude_fix_time[91];
    Float64 /latitude_time[335];
    Float64 /time_fix_time[91];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[207807];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[207807];
} cell-Normal.nc4;