Dataset {
    Float64 /longitude_time[56];
    Float32 /depth[55];
    Float64 /depth_time[55];
    Float64 /time_fix[8];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[8];
    Float64 /longitude[56];
    Float64 /latitude[57];
    Float64 /latitude_fix_time[8];
    Float64 /longitude_fix[8];
    Byte /ESPComponent/sampling[2];
    Float64 /ESPComponent/sampling_time[2];
    Int32 /ESPComponent/sample_number[2];
    Float64 /ESPComponent/sample_number_time[2];
    Float64 /longitude_fix_time[8];
    Float64 /latitude_time[57];
    Float64 /time_fix_time[8];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[29255];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[29255];
} cell-Normal.nc4;