Dataset {
    Float64 /longitude_time[206];
    Float32 /depth[310];
    Float64 /depth_time[310];
    Float64 /time_fix[13];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[13];
    Float64 /longitude[206];
    Float64 /latitude[200];
    Float64 /latitude_fix_time[13];
    Float64 /longitude_fix[13];
    Float64 /longitude_fix_time[13];
    Float64 /latitude_time[200];
    Float64 /time_fix_time[13];
    Byte /CANONSampler/sampling[31];
    Float64 /CANONSampler/sampling_time[31];
    Int32 /CANONSampler/sample_number[31];
    Float64 /CANONSampler/sample_number_time[31];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[28149];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[28149];
} cell-Normal.nc4;