Dataset {
    Float64 /longitude_time[780];
    Float32 /depth[6363];
    Float64 /depth_time[6363];
    Float64 /time_fix[122];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[122];
    Float64 /longitude[780];
    Float64 /latitude[570];
    Float64 /latitude_fix_time[122];
    Float64 /longitude_fix[122];
    Float64 /longitude_fix_time[122];
    Float64 /latitude_time[570];
    Float64 /time_fix_time[122];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[435135];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[435135];
} cell-Normal.nc4;