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= 120.000000
max_speed= 5.000000
min_speed= 1.000000
iterations= 5
fix_to_dr_limit= 0.000500
Rejected refabs at time 49.849570 with ratio = 0.200000
Rejected refabs at time 49.850958 with ratio = 0.200000
Rejected refabs at time 49.856514 with ratio = 0.200000
Rejected refabs at time 49.857903 with ratio = 0.200000
Rejected refabs at time 49.859292 with ratio = 0.200000
Rejected refabs at time 49.874903 with ratio = 1.079914
Rejected refabs at time 51.069149 with ratio = 0.200000
Rejected refabs at time 51.070538 with ratio = 0.200000
Rejected refabs at time 51.071927 with ratio = 0.200000
Rejected refabs at time 51.077482 with ratio = 0.200000
There are 6 segments for position integration.
Optimization iteration 1 of 5
Segment 1 of 6
Time range: 49.73568 to 49.84957
Index range: 3 through 84
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 82 0.019 0.005 0.001 0.007 0.030 -2.32 2.13 73 15
2 82 0.015 0.003 0.000 0.008 0.023 -2.35 2.85 72 51
Segment 2 of 6
Time range: 49.85235 to 49.85652
Index range: 87 through 89
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 3 0.029 0.001 0.000 0.028 0.029 -1.24 1.21 0 2
2 3 0.088 0.002 0.001 0.085 0.090 -1.20 1.25 2 0
Segment 3 of 6
Time range: 49.86068 to 49.87457
Index range: 93 through 102
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 10 0.071 0.002 0.001 0.067 0.075 -1.83 1.55 4 2
2 10 0.195 0.005 0.001 0.188 0.203 -1.49 1.79 6 3
Segment 4 of 6
Time range: 50.87888 to 51.06914
Index range: 105 through 241
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 136 0.159 0.004 0.000 0.148 0.168 -2.81 2.42 15 115
2 136 -0.149 0.004 0.000 -0.159 -0.142 -2.35 1.88 28 68
Segment 5 of 6
Time range: 51.07331 to 51.07748
Index range: 245 through 247
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 3 0.157 0.002 0.001 0.155 0.160 -0.80 1.41 1 0
2 3 -0.151 0.003 0.002 -0.154 -0.147 -1.21 1.24 2 0
Segment 6 of 6
Time range: 51.07887 to 51.23998
Index range: 249 through 364
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 116 0.160 0.004 0.000 0.150 0.166 -2.64 1.70 31 96
2 116 -0.151 0.004 0.000 -0.161 -0.143 -2.30 1.88 0 8
Optimization iteration 2 of 5
Segment 1 of 6
Time range: 49.73568 to 49.84957
Index range: 3 through 84
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 82 0.000 0.005 0.001 -0.012 0.011 -2.32 2.12 73 15
2 82 0.000 0.003 0.000 -0.007 0.008 -2.35 2.84 72 51
Segment 2 of 6
Time range: 49.85235 to 49.85652
Index range: 87 through 89
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 3 -0.000 0.001 0.000 -0.001 0.001 -1.24 1.21 0 2
2 3 -0.000 0.002 0.001 -0.003 0.003 -1.20 1.25 2 0
Segment 3 of 6
Time range: 49.86068 to 49.87457
Index range: 93 through 102
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 10 0.000 0.002 0.001 -0.004 0.004 -1.83 1.54 4 2
2 10 -0.000 0.005 0.001 -0.007 0.008 -1.49 1.79 6 3
Segment 4 of 6
Time range: 50.87888 to 51.06914
Index range: 105 through 241
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 136 -0.000 0.004 0.000 -0.010 0.009 -2.80 2.42 15 115
2 136 0.000 0.004 0.000 -0.010 0.008 -2.35 1.88 28 68
Segment 5 of 6
Time range: 51.07331 to 51.07748
Index range: 245 through 247
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 3 0.000 0.002 0.001 -0.002 0.003 -0.80 1.41 1 0
2 3 -0.000 0.003 0.002 -0.004 0.004 -1.21 1.24 2 0
Segment 6 of 6
Time range: 51.07887 to 51.23998
Index range: 249 through 364
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 116 0.000 0.004 0.000 -0.010 0.007 -2.65 1.71 31 96
2 116 -0.000 0.004 0.000 -0.010 0.008 -2.29 1.89 0 8
Optimization iteration 3 of 5
Segment 1 of 6
Time range: 49.73568 to 49.84957
Index range: 3 through 84
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 82 -0.000 0.005 0.001 -0.012 0.011 -2.32 2.12 73 15
2 82 0.000 0.003 0.000 -0.007 0.008 -2.35 2.84 72 51
Segment 2 of 6
Time range: 49.85235 to 49.85652
Index range: 87 through 89
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 3 0.000 0.001 0.000 -0.001 0.001 -1.24 1.21 0 2
2 3 -0.000 0.002 0.001 -0.003 0.003 -1.20 1.25 2 0
Segment 3 of 6
Time range: 49.86068 to 49.87457
Index range: 93 through 102
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 10 -0.000 0.002 0.001 -0.004 0.004 -1.83 1.54 4 2
2 10 -0.000 0.005 0.001 -0.007 0.008 -1.49 1.79 6 3
Segment 4 of 6
Time range: 50.87888 to 51.06914
Index range: 105 through 241
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 136 -0.000 0.004 0.000 -0.010 0.009 -2.80 2.42 15 115
2 136 -0.000 0.004 0.000 -0.010 0.008 -2.35 1.88 28 68
Segment 5 of 6
Time range: 51.07331 to 51.07748
Index range: 245 through 247
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 3 0.000 0.002 0.001 -0.002 0.003 -0.80 1.41 1 0
2 3 0.000 0.003 0.002 -0.004 0.004 -1.21 1.24 2 0
Segment 6 of 6
Time range: 51.07887 to 51.23998
Index range: 249 through 364
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 116 0.000 0.004 0.000 -0.010 0.007 -2.65 1.71 31 96
2 116 0.000 0.004 0.000 -0.010 0.008 -2.29 1.89 0 8
Optimization iteration 4 of 5
Segment 1 of 6
Time range: 49.73568 to 49.84957
Index range: 3 through 84
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 82 -0.000 0.005 0.001 -0.012 0.011 -2.32 2.12 73 15
2 82 0.000 0.003 0.000 -0.007 0.008 -2.35 2.84 72 51
Segment 2 of 6
Time range: 49.85235 to 49.85652
Index range: 87 through 89
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 3 0.000 0.001 0.000 -0.001 0.001 -1.24 1.21 0 2
2 3 0.000 0.002 0.001 -0.003 0.003 -1.20 1.25 2 0
Segment 3 of 6
Time range: 49.86068 to 49.87457
Index range: 93 through 102
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 10 0.000 0.002 0.001 -0.004 0.004 -1.83 1.54 4 2
2 10 0.000 0.005 0.001 -0.007 0.008 -1.49 1.79 6 3
Segment 4 of 6
Time range: 50.87888 to 51.06914
Index range: 105 through 241
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 136 -0.000 0.004 0.000 -0.010 0.009 -2.80 2.42 15 115
2 136 -0.000 0.004 0.000 -0.010 0.008 -2.35 1.88 28 68
Segment 5 of 6
Time range: 51.07331 to 51.07748
Index range: 245 through 247
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 3 0.000 0.002 0.001 -0.002 0.003 -0.80 1.41 1 0
2 3 0.000 0.003 0.002 -0.004 0.004 -1.21 1.24 2 0
Segment 6 of 6
Time range: 51.07887 to 51.23998
Index range: 249 through 364
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 116 0.000 0.004 0.000 -0.010 0.007 -2.65 1.71 31 96
2 116 0.000 0.004 0.000 -0.010 0.008 -2.29 1.89 0 8
Optimization iteration 5 of 5
Segment 1 of 6
fix time dx dy (1.e-5 degrees)
Segment 1 of 6
Time range: 49.73568 to 49.84957
Index range: 3 through 84
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 82 0.000 0.005 0.001 -0.012 0.011 -2.32 2.12 73 15
2 82 -0.000 0.003 0.000 -0.007 0.008 -2.35 2.84 72 51
Segment 2 of 6
fix time dx dy (1.e-5 degrees)
Segment 2 of 6
Time range: 49.85235 to 49.85652
Index range: 87 through 89
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 3 0.000 0.001 0.000 -0.001 0.001 -1.24 1.21 0 2
2 3 0.000 0.002 0.001 -0.003 0.003 -1.20 1.25 2 0
Segment 3 of 6
fix time dx dy (1.e-5 degrees)
Segment 3 of 6
Time range: 49.86068 to 49.87457
Index range: 93 through 102
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 10 -0.000 0.002 0.001 -0.004 0.004 -1.83 1.54 4 2
2 10 0.000 0.005 0.001 -0.007 0.008 -1.49 1.79 6 3
Segment 4 of 6
fix time dx dy (1.e-5 degrees)
Segment 4 of 6
Time range: 50.87888 to 51.06914
Index range: 105 through 241
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 136 -0.000 0.004 0.000 -0.010 0.009 -2.80 2.42 15 115
2 136 -0.000 0.004 0.000 -0.010 0.008 -2.35 1.88 28 68
Segment 5 of 6
fix time dx dy (1.e-5 degrees)
Segment 5 of 6
Time range: 51.07331 to 51.07748
Index range: 245 through 247
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 3 0.000 0.002 0.001 -0.002 0.003 -0.80 1.41 1 0
2 3 0.000 0.003 0.002 -0.004 0.004 -1.21 1.24 2 0
Segment 6 of 6
fix time dx dy (1.e-5 degrees)
Segment 6 of 6
Time range: 51.07887 to 51.23998
Index range: 249 through 364
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 116 -0.000 0.004 0.000 -0.010 0.007 -2.65 1.71 31 96
2 116 -0.000 0.004 0.000 -0.010 0.008 -2.29 1.89 0 8
seg i0 i1 n nfix
1 3 85 82 82
2 87 90 3 3
3 93 103 10 10
4 105 242 137 136
5 245 248 3 3
6 249 365 116 116
seg t0 t1 x0 x1 y0 y1 stdx stdy n_fix
1 49.73568 49.84957 -167.2297 -167.2337 -15.7980 -15.7962 5 3 82
2 49.85235 49.85652 -167.2336 -167.2332 -15.7955 -15.7945 1 2 3
3 49.86068 49.87457 -167.2328 -167.2371 -15.7934 -15.7828 3 5 10
4 50.87888 51.06914 -167.2766 -167.2724 -12.6499 -12.6492 4 5 136
5 51.07331 51.07748 -167.2724 -167.2724 -12.6492 -12.6491 3 3 3
6 51.07887 51.23998 -167.2724 -167.2870 -12.6491 -12.6398 4 5 116