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 274.708319 with ratio = 0.200000
Rejected refabs at time 274.722207 with ratio = 0.666147
Rejected refabs at time 274.723596 with ratio = 0.666147
Rejected refabs at time 274.724985 with ratio = 0.666147
Rejected refabs at time 274.726374 with ratio = 0.666147
Rejected refabs at time 274.727763 with ratio = 0.666147
Rejected refabs at time 274.787484 with ratio = 0.200000
Rejected refabs at time 275.594414 with ratio = 0.257684
Rejected refabs at time 275.595784 with ratio = 0.250068
Rejected refabs at time 275.601988 with ratio = 0.724440
There are 5 segments for position integration.
Optimization iteration 1 of 5
Segment 1 of 5
Time range: 274.70971 to 274.72221
Index range: 5 through 13
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 9 1.518 0.083 0.028 1.362 1.615 -1.87 1.17 8 3
2 9 -0.291 0.072 0.024 -0.448 -0.200 -2.18 1.25 8 2
Segment 2 of 5
Time range: 274.72916 to 274.78749
Index range: 19 through 60
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 42 1.607 0.019 0.003 1.548 1.638 -3.05 1.58 8 12
2 42 -3.188 0.026 0.004 -3.266 -3.137 -3.04 1.96 0 8
Segment 3 of 5
Time range: 274.78888 to 275.59441
Index range: 62 through 641
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 579 1.626 0.016 0.001 1.569 1.661 -3.59 2.23 11 440
2 579 -3.783 0.009 0.000 -3.806 -3.748 -2.70 4.08 322 32
Segment 4 of 5
Time range: 275.59719 to 275.59996
Index range: 644 through 645
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 2 2.327 0.001 0.000 2.327 2.328 -1.00 1.00 0 1
2 2 -3.386 0.000 0.000 -3.386 -3.385 -1.00 1.00 0 1
Segment 5 of 5
Time range: 276.39471 to 276.47527
Index range: 649 through 706
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 16 -0.013 0.006 0.001 -0.022 -0.004 -1.38 1.59 15 4
2 16 0.491 0.006 0.001 0.483 0.501 -1.41 1.68 14 6
Optimization iteration 2 of 5
Segment 1 of 5
Time range: 274.70971 to 274.72221
Index range: 5 through 13
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 9 -0.000 0.083 0.028 -0.156 0.097 -1.87 1.17 8 3
2 9 0.000 0.072 0.024 -0.158 0.090 -2.18 1.25 8 2
Segment 2 of 5
Time range: 274.72916 to 274.78749
Index range: 19 through 60
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 42 -0.001 0.019 0.003 -0.059 0.030 -3.06 1.63 8 12
2 42 0.001 0.026 0.004 -0.079 0.051 -3.08 1.95 0 8
Segment 3 of 5
Time range: 274.78888 to 275.59441
Index range: 62 through 641
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 579 -0.009 0.013 0.001 -0.057 0.026 -3.77 2.67 11 257
2 579 0.010 0.007 0.000 -0.010 0.036 -3.00 3.99 322 32
Segment 4 of 5
Time range: 275.59719 to 275.59996
Index range: 644 through 645
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 2 0.000 0.001 0.000 -0.001 0.001 -1.00 1.00 0 1
2 2 -0.000 0.000 0.000 -0.000 0.000 -1.00 1.00 0 1
Segment 5 of 5
Time range: 276.39471 to 276.47527
Index range: 649 through 706
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 16 0.000 0.006 0.001 -0.008 0.009 -1.38 1.59 15 4
2 16 -0.000 0.006 0.001 -0.009 0.010 -1.43 1.67 14 6
Optimization iteration 3 of 5
Segment 1 of 5
Time range: 274.70971 to 274.72221
Index range: 5 through 13
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 9 0.000 0.083 0.028 -0.156 0.097 -1.87 1.17 8 3
2 9 0.000 0.072 0.024 -0.158 0.090 -2.18 1.25 8 2
Segment 2 of 5
Time range: 274.72916 to 274.78749
Index range: 19 through 60
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 42 -0.001 0.019 0.003 -0.058 0.031 -3.06 1.69 8 12
2 42 0.000 0.026 0.004 -0.079 0.050 -3.08 1.95 0 8
Segment 3 of 5
Time range: 274.78888 to 275.59441
Index range: 62 through 641
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 579 -0.009 0.011 0.000 -0.048 0.025 -3.46 3.07 11 235
2 579 0.000 0.007 0.000 -0.019 0.027 -2.99 3.95 322 32
Segment 4 of 5
Time range: 275.59719 to 275.59996
Index range: 644 through 645
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 2 0.000 0.001 0.001 -0.001 0.001 -1.00 1.00 0 1
2 2 -0.000 0.000 0.000 -0.000 0.000 -1.00 1.00 0 1
Segment 5 of 5
Time range: 276.39471 to 276.47527
Index range: 649 through 706
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 16 0.000 0.006 0.001 -0.008 0.009 -1.38 1.59 15 4
2 16 0.000 0.006 0.001 -0.008 0.010 -1.43 1.67 14 6
Optimization iteration 4 of 5
Segment 1 of 5
Time range: 274.70971 to 274.72221
Index range: 5 through 13
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 9 -0.000 0.083 0.028 -0.156 0.097 -1.87 1.17 8 3
2 9 -0.000 0.072 0.024 -0.158 0.090 -2.18 1.25 8 2
Segment 2 of 5
Time range: 274.72916 to 274.78749
Index range: 19 through 60
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 42 0.000 0.019 0.003 -0.057 0.032 -3.06 1.69 8 12
2 42 -0.000 0.026 0.004 -0.079 0.050 -3.08 1.95 0 8
Segment 3 of 5
Time range: 274.78888 to 275.59441
Index range: 62 through 641
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 579 0.000 0.011 0.000 -0.039 0.034 -3.47 3.07 11 235
2 579 -0.000 0.007 0.000 -0.020 0.026 -2.99 3.95 322 32
Segment 4 of 5
Time range: 275.59719 to 275.59996
Index range: 644 through 645
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 2 0.000 0.001 0.001 -0.001 0.001 -1.00 1.00 0 1
2 2 -0.000 0.000 0.000 -0.000 0.000 -1.00 1.00 0 1
Segment 5 of 5
Time range: 276.39471 to 276.47527
Index range: 649 through 706
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 16 -0.000 0.006 0.001 -0.008 0.009 -1.38 1.59 15 4
2 16 -0.000 0.006 0.001 -0.008 0.010 -1.43 1.67 14 6
Optimization iteration 5 of 5
Segment 1 of 5
fix time dx dy (1.e-5 degrees)
274.71110 -102 -1
274.71249 -35 58
274.71387 60 90
274.71526 97 72
274.71665 77 27
274.71804 70 7
274.72082 -41 -58
274.72221 -156 -158
Segment 1 of 5
Time range: 274.70971 to 274.72221
Index range: 5 through 13
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 9 -0.000 0.083 0.028 -0.156 0.097 -1.87 1.17 8 3
2 9 -0.000 0.072 0.024 -0.158 0.090 -2.18 1.25 8 2
Segment 2 of 5
fix time dx dy (1.e-5 degrees)
274.73054 1 -79
274.73193 -17 -58
274.73887 -44 32
274.74026 -53 49
274.74165 -57 50
274.74304 -37 43
Segment 2 of 5
Time range: 274.72916 to 274.78749
Index range: 19 through 60
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 42 0.000 0.019 0.003 -0.057 0.032 -3.06 1.69 8 12
2 42 -0.000 0.026 0.004 -0.079 0.050 -3.08 1.95 0 8
Segment 3 of 5
fix time dx dy (1.e-5 degrees)
Segment 3 of 5
Time range: 274.78888 to 275.59441
Index range: 62 through 641
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 579 0.000 0.011 0.000 -0.039 0.034 -3.47 3.07 11 235
2 579 -0.000 0.007 0.000 -0.020 0.026 -2.99 3.95 322 32
Segment 4 of 5
fix time dx dy (1.e-5 degrees)
Segment 4 of 5
Time range: 275.59719 to 275.59996
Index range: 644 through 645
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 2 0.000 0.001 0.001 -0.001 0.001 -1.00 1.00 0 1
2 2 0.000 0.000 0.000 -0.000 0.000 -1.00 1.00 0 1
Segment 5 of 5
fix time dx dy (1.e-5 degrees)
Segment 5 of 5
Time range: 276.39471 to 276.47527
Index range: 649 through 706
Statistics for fix (scaled by 0.010000)
x, y N MEAN STD DEV SEM minimum maximum min/sd max/sd imin imax
1 16 0.000 0.006 0.001 -0.008 0.009 -1.38 1.59 15 4
2 16 0.000 0.006 0.001 -0.008 0.010 -1.43 1.67 14 6
seg i0 i1 n nfix
1 5 14 9 9
2 19 61 42 42
3 62 642 580 579
4 644 646 2 2
5 649 707 58 16
seg t0 t1 x0 x1 y0 y1 stdx stdy n_fix
1 274.70971 274.72221 -71.3780 -71.3526 41.5803 41.5596 69 80 9
2 274.72916 274.78749 -71.3518 -71.4213 41.5306 41.3047 15 28 42
3 274.78888 275.59441 -71.4214 -71.9237 41.2989 39.3857 9 7 579
4 275.59719 275.59996 -71.9168 -71.9104 39.3897 39.3941 1 0 2
5 276.39471 276.47527 -70.6903 nan 39.0769 nan nan 7 16