Dataset {
    Float64 /longitude_time[477];
    Float32 /depth[2603];
    Float64 /depth_time[2603];
    Float64 /time_fix[97];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[97];
    Float64 /longitude[477];
    Float64 /latitude[424];
    Float64 /latitude_fix_time[97];
    Float64 /longitude_fix[97];
    Float64 /longitude_fix_time[97];
    Float64 /latitude_time[424];
    Float64 /time_fix_time[97];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[249012];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[249012];
} cell-Normal.nc4;