FINDLOG: search near file: ../k068/A1615001.612
 FINDLOG: give up
 FINDLOG: search near file: ../k068/A1615001.612
 READSERIAL_BB: parse file ../k068/K068
 down looking serial number is : 2612
   up looking serial number is : NaN
LOADRDI: Loading data
 loading down-data ../k068/A1615001.612
ISBB: BB-data 
 raw data has 432+2 bytes per ensemble
 read 10154 ensemble and 16 bins 
 using increased bottom echo amplitudes to create bottom track
Warning: Divide by zero.
> In /home/felixt/ladcp/m/localmax2.m at line 36
  In /home/felixt/ladcp/m/loadrdi.m (updown) at line 614
  In /home/felixt/ladcp/m/loadrdi.m at line 51
  In /home/felixt/ladcp/m/laproc.m at line 32
  In /home/felixt/A20/scripts/runme.m at line 85
 use bin below maximum for bottom track 
 created 399 bottom track data from normal velocities
 removed 0 values because of low percent good
 found 393 finite bottom velocities
 removed 0 values because of high error velocity
 removed 0 bottom values because of high error velocity
 using whole profile since no start time was given
 removed 0 profiles due to larger tilt than 22
 removed 11 profiles due to larger tilt difference than 4
 multiply weight of bin 1 by 0.5
 Outlier discarded 4475 bins down looking
==> load data took 108 seconds
LOADNAV: load NAV time series ../ctdnav/06801.ctd
Warning: COLON arguments must be real scalars.
> In /home/felixt/A20/scripts/loadnav.m at line 33
  In /home/felixt/ladcp/m/laproc.m at line 43
  In /home/felixt/A20/scripts/runme.m at line 85
 number of NAV scans: 25095  delta t : 0.43198 seconds
 update start pos  from:NaN°N     NaN'  NaN°E     NaN'
                     to: 8°N 38.0208'   52°W 43.9164'
 updated magnetic deviation and applied correction 
 update end pos    from:NaN°N     NaN'  NaN°E     NaN'
                     to: 8°N 36.7074'   52°W 44.6154'
LOADCTD: load CTD time series ../ctdnav/06801.ctd
Warning: COLON arguments must be real scalars.
> In /home/felixt/A20/scripts/loadctd.m at line 46
  In /home/felixt/ladcp/m/laproc.m at line 60
  In /home/felixt/A20/scripts/runme.m at line 85
 number of CTD scans: 25095  delta t : 0.43198 seconds
 max CTD pressure 4767 at 16-Oct-2003 13:41:26
 max LADCP depth 4654 at 16-Oct-2003 13:40:28
WARNING WARNING 
 bottom time difference between CTD/LADCP is -1 minute
 Changed Start Time : 16-Oct-2003 12:10:53  to 16-Oct-2003 12:20:29
 Changed End   Time : 16-Oct-2003 15:50:51  to 16-Oct-2003 15:44:36
 CTD max depth : 4688
 best lag : 35 pings ~ 45 seconds  corr:0.98503
 adjust ADCP time to CTD time and shift depth record 
 adjust start/end position
GETDPTHI: Depth from vertical velocity inverse method
 starting run 1 to LADCP depth
 take soundspeed from CTD profile 
Warning: Divide by zero.
> In /usr/local/matlab61/toolbox/matlab/polyfun/interp1q.m at line 34
  In /home/felixt/ladcp/m/getdpthi.m at line 156
  In /home/felixt/ladcp/m/laproc.m at line 75
  In /home/felixt/A20/scripts/runme.m at line 85
 correct velocities for sound speed 
 maximum depth from int W is :4687.571
 should be                   :4687.571
Warning: Polynomial is badly conditioned. Remove repeated data points
         or try centering and scaling as described in HELP POLYFIT.
> In /usr/local/matlab61/toolbox/matlab/polyfun/polyfit.m at line 74
  In /home/felixt/ladcp/m/getdpthi.m at line 330
  In /home/felixt/ladcp/m/laproc.m at line 75
  In /home/felixt/A20/scripts/runme.m at line 85
  bottom found at 4697 +/- 1 m
 removing 102 values below bottom
==> get depth took 639 seconds
PREPINV: prepare data for inversion, form Super-Ensembles
 average profiles over (p.avdz) 16 meter
 discarded 0 bottom tracks velocities because of dist > 300
 reduce weight for larger tilts 0.5 at 10 degree
 will not correct for sound speed twice
 remove reference velocity and average ensembles 
 Outlier discarded 565 bins down looking
 reduced ensemble size is 513
LOADSADCP: load SADCP data file ../sadcp/A20_sadcp.mat
 found 11 SADCP profiles 
==> prep inversion took 47 seconds
GETINV:  compute best velocity profile
 Barotropic velocity error 0.0048992 [m/s]
 super ensemble velocity error 0.0079395 [m/s]
 set velocity error to:0.015647 [m/s]
 vertical resolution (ps.dz) is 10 [m]
 preaveraged GPS ships vel 1 times 
 smooth Ocean velocity profile
 found 16 ill constrained elements
 smooth CTD velocity profile
 found 2 ill constrained elements
 bottom inversion 
 mean bottom track weight : 0.75708
 weight for bottom track is (ps.botfac) 1
 mean sadcp weight : 0.40373
 weight for SADCP vel is (ps.sadcpfac) 1
 add barotropic constrain weight: 3.1939
 weight for drag is (ps.dragfac) 0.19635
 ready for inversion  length of d : 7202
           (CTD vel)  length of A1:512
         (ocean vel)  length of A2:467
Moore-Penrose inverse
 solve only down trace
 smooth Ocean velocity profile
 found 17 ill constrained elements
 smooth CTD velocity profile
Cholesky transform
 solve only up trace
 smooth Ocean velocity profile
 found 16 ill constrained elements
 smooth CTD velocity profile
Cholesky transform
==> inversion took 87 seconds
GETSHEAR2: average shear profile over (ps.dz) 10 [m]
 maximum std (stdf) 2 of data 
 minimum weight  0.1 of data 
 will use 97 % of data 
 increased error because of shear - inverse difference
 compute vertical diffusivity
 use dz:640 m long segments
 save results