FINDLOG: search near file: ../k030d/K030D000.000 READSERIAL_WH: parse file ../k030d/K030D000.LOG down looking serial number is : 149 FINDLOG: search near file: ../k030u/K030U000.000 READSERIAL_WH: parse file ../k030u/K030U000.LOG up looking serial number is : 754 LOADRDI: Loading data loading down-data ../k030d/K030D000.000 ISBB: BB-data raw data has 733+2 bytes per ensemble read 4815 ensemble and 25 bins using RDI bottom track removed 0 values because of low percent good loading up-data ../k030u/K030U000.000 raw data has 653+2 bytes per ensemble read 4820 ensemble and 21 bins removed 0 values because of low percent good WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING warning ping rate not equal in down instrument min down ping rate :3.55 max down ping rate :3.63 find best time match of up-looking ADCP to down looking ADCP up instrument is different by 0 ensembles WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING try to shift timeseries by lag: 0 correlation: 0.98356 shift ADCP timeseries by 0 ensembles number of joint ensembles is : 4815 found 1480 finite bottom velocities found 50 NaN bottom error velocities and discarded them removed 275 values because of high error velocity removed 7 bottom values because of high error velocity using whole profile since no start time was given removed 13 profiles due to larger tilt than 22 removed 629 profiles due to larger tilt difference than 4 multiply weight of bin 1 by 0.5 Outlier discarded 4506 bins down looking Outlier discarded 1427 bins up looking ==> load data took 71 seconds LOADNAV: load NAV time series ../ctdnav/03001.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: 31970 delta t : 0.86397 seconds update start pos from:NaN°N NaN' NaN°E NaN' to:26°N 11.1492' 52°W 20.6568' updated magnetic deviation and applied correction update end pos from:NaN°N NaN' NaN°E NaN' to:26°N 9.7512' 52°W 20.5962' LOADCTD: load CTD time series ../ctdnav/03001.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: 31970 delta t : 0.86397 seconds max CTD pressure 5898 at 04-Oct-2003 00:36:12 max LADCP depth 5636 at 04-Oct-2003 00:36:22 Changed Start Time : 03-Oct-2003 22:32:36 to 03-Oct-2003 22:45:36 Changed End Time : 04-Oct-2003 03:16:52 to 04-Oct-2003 03:05:00 CTD max depth : 5780 best lag : 0 pings ~ 0 seconds corr:0.9527 adjust ADCP time to CTD time and shift depth record adjust start/end position WARNING found 100% of hbot=0 WARNING call own bottom track routine to get bottom using increased bottom echo amplitudes to create bottom track use bin below maximum for bottom track created 225 bottom track data from normal velocities GETDPTHI: Depth from vertical velocity inverse method starting run 1 to LADCP depth take soundspeed from CTD profile correct velocities for sound speed maximum depth from int W is :5779.5605 should be :5779.5605 bottom found at 5807 +/- 1 m removing 249 values below bottom ==> get depth took 1072 seconds PREPINV: prepare data for inversion, form Super-Ensembles average profiles over (p.avdz) 10 meter discarded 0 bottom tracks velocities because of dist > 300 reduce weight for larger tilts 0.5 at 10 degree mean compass offset based on velocity is -174.0453 deg mean compass offset based on tilt is -176.0209 deg rot up2down use mean up/down compass will not correct for sound speed twice remove reference velocity and average ensembles Outlier discarded 961 bins down looking Outlier discarded 375 bins up looking reduced ensemble size is 789 mean compass offset based on tilt is -176.0209 deg remove first guess ocean velocity from raw data adjusted for velocity offset in up and down looking ADCP remove first guess ocean velocity from raw data rot up2down use mean up/down compass rotated earlier, use difference will not correct for sound speed twice remove reference velocity and average ensembles Outlier discarded 941 bins down looking Outlier discarded 348 bins up looking reduced ensemble size is 789 LOADSADCP: load SADCP data file ../sadcp/A20_sadcp.mat found 18 SADCP profiles ==> prep inversion took 170 seconds GETINV: compute best velocity profile Barotropic velocity error 0.0038551 [m/s] super ensemble velocity error 0.027683 [m/s] set velocity error to:0.031672 [m/s] vertical resolution (ps.dz) is 10 [m] preaveraged GPS ships vel 1 times smooth Ocean velocity profile found 1 ill constrained elements smooth CTD velocity profile bottom inversion mean bottom track weight : 0.80748 weight for bottom track is (ps.botfac) 1 mean sadcp weight : 0.78581 weight for SADCP vel is (ps.sadcpfac) 1 add barotropic constrain weight: 8.2158 weight for drag is (ps.dragfac) 0.19877 ready for inversion length of d : 10829 (CTD vel) length of A1:789 (ocean vel) length of A2:580 Moore-Penrose inverse solve only down trace smooth Ocean velocity profile found 1 ill constrained elements smooth CTD velocity profile Cholesky transform solve only up trace smooth Ocean velocity profile found 1 ill constrained elements smooth CTD velocity profile found 1 ill constrained elements Cholesky transform ==> inversion took 230 seconds GETSHEAR2: average shear profile over (ps.dz) 10 [m] maximum std (stdf) 2 of data minimum weight 0.1 of data will use 47 % of data increased error because of shear - inverse difference compute vertical diffusivity use dz:640 m long segments save results