ADCP Navigation: SMOOTHR reference_file: a_ex.nav refabs_output: a_ex.ref output: a_ex.sm filter_hwidth= 0.020800 min_filter_fraction= 0.500000 max_gap_ratio= 0.050000 max_gap_distance= 50.000000 max_gap_time= 30.000000 ensemble_time= 300.000000 max_speed= 5.000000 min_speed= 1.000000 iterations= 5 fix_to_dr_limit= 0.000500 There are 0 segments for position integration. Optimization iteration 1 of 5 Optimization iteration 2 of 5 Optimization iteration 3 of 5 Optimization iteration 4 of 5 Optimization iteration 5 of 5 seg i0 i1 n nfix seg t0 t1 x0 x1 y0 y1 stdx stdy n_fix