FINDLOG: search near file: ../k028d/K028D000.000 READSERIAL_WH: parse file ../k028d/K028D000.LOG down looking serial number is : 754 FINDLOG: search near file: ../k028u/K028U000.000 READSERIAL_WH: parse file ../k028u/K028U000.LOG up looking serial number is : 149 LOADRDI: Loading data loading down-data ../k028d/K028D000.000 ISBB: BB-data raw data has 733+2 bytes per ensemble read 4236 ensemble and 25 bins using RDI bottom track removed 0 values because of low percent good loading up-data ../k028u/K028U000.000 raw data has 653+2 bytes per ensemble read 4241 ensemble and 21 bins removed 0 values because of low percent good try to shift timeseries by lag: -1 correlation: 0.99216 shift ADCP timeseries by -1 ensembles number of joint ensembles is : 4236 found 210 finite bottom velocities found 6 NaN bottom error velocities and discarded them removed 346 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 2 profiles due to larger tilt than 22 removed 254 profiles due to larger tilt difference than 4 multiply weight of bin 1 by 0.5 WARNING one beam might be weak ! weak down looking beam 3 Outlier discarded 4527 bins down looking Outlier discarded 1999 bins up looking ==> load data took 58 seconds LOADNAV: load NAV time series ../ctdnav/02801.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: 28334 delta t : 0.86397 seconds update start pos from:NaN°N NaN' NaN°E NaN' to:33°N 32.2428' 52°W 21.1782' updated magnetic deviation and applied correction update end pos from:NaN°N NaN' NaN°E NaN' to:33°N 33.7908' 52°W 20.7204' LOADCTD: load CTD time series ../ctdnav/02801.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: 28334 delta t : 0.86397 seconds max CTD pressure 5629 at 02-Oct-2003 03:20:13 max LADCP depth 5443 at 02-Oct-2003 03:20:44 WARNING WARNING bottom time difference between CTD/LADCP is 1 minute Changed Start Time : 02-Oct-2003 01:34:17 to 02-Oct-2003 01:44:16 Changed End Time : 02-Oct-2003 05:44:13 to 02-Oct-2003 05:34:47 CTD max depth : 5517 best lag : 1 pings ~ 4 seconds corr:0.96581 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 correct velocities for sound speed no surface reflections down-cast no surface reflections up-cast maximum depth from int W is :5517.1753 should be :5517.1753 bottom found at 5532 +/- 0 m removing 232 values below bottom ==> get depth took 774 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 177.5053 deg mean compass offset based on tilt is -179.6133 deg rot up2down use mean up/down compass will not correct for sound speed twice remove reference velocity and average ensembles Outlier discarded 964 bins down looking Outlier discarded 560 bins up looking reduced ensemble size is 757 mean compass offset based on tilt is -179.6133 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 932 bins down looking Outlier discarded 511 bins up looking reduced ensemble size is 757 LOADSADCP: load SADCP data file ../sadcp/A20_sadcp.mat found 16 SADCP profiles ==> prep inversion took 169 seconds GETINV: compute best velocity profile Barotropic velocity error 0.0043381 [m/s] super ensemble velocity error 0.014537 [m/s] set velocity error to:0.030491 [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 : 0.80269 weight for bottom track is (ps.botfac) 1 mean sadcp weight : 1.046 weight for SADCP vel is (ps.sadcpfac) 1 add barotropic constrain weight: 7.0288 weight for drag is (ps.dragfac) 0.1984 ready for inversion length of d : 14274 (CTD vel) length of A1:757 (ocean vel) length of A2:552 Moore-Penrose inverse solve only down trace smooth Ocean velocity profile smooth CTD velocity profile Cholesky transform solve only up trace smooth Ocean velocity profile found 1 ill constrained elements smooth CTD velocity profile Cholesky transform ==> inversion took 212 seconds GETSHEAR2: average shear profile over (ps.dz) 10 [m] maximum std (stdf) 2 of data minimum weight 0.1 of data will use 58 % of data increased error because of shear - inverse difference compute vertical diffusivity use dz:640 m long segments save results