Dataset {
    Byte /CANONSampler/sampling[2];
    Float64 /CANONSampler/sampling_time[2];
    Int32 /CANONSampler/sample_number[1];
    Float64 /CANONSampler/sample_number_time[1];
    Float32 /trajectoryNameLen[15];
    String /trajectory_id[15];
    Float32 /depth[8];
    Float64 /depth_time[8];
} cell-Normal.nc4;