Dataset {
    Float64 /longitude_time[1049];
    Float32 /depth[5215];
    Float64 /depth_time[5215];
    Float64 /time_fix[130];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[130];
    Float64 /longitude[1049];
    Float64 /latitude[772];
    Float64 /latitude_fix_time[130];
    Float64 /longitude_fix[130];
    Float64 /longitude_fix_time[130];
    Float64 /latitude_time[772];
    Float64 /time_fix_time[130];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[421143];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[421143];
} cell-Normal.nc4;