Dataset {
    Float64 /longitude_time[498];
    Float32 /depth[4402];
    Float64 /depth_time[4402];
    Float64 /time_fix[92];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[92];
    Float64 /longitude[498];
    Float64 /latitude[390];
    Float64 /latitude_fix_time[92];
    Float64 /longitude_fix[92];
    Float64 /longitude_fix_time[92];
    Float64 /latitude_time[390];
    Float64 /time_fix_time[92];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[235996];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[235996];
} cell-Normal.nc4;