LAST CHANGED : 2023/12/23 CRUISE NAME(S) : FKt231024 CRUISE DATES : 2023/10/24 to 2023/11/19 SHIP NAME : Falkor (too) PORTS : Golfito, Costa Rica to Balboa, Panama CHIEF SCIENTIST : John Jamieson DATABASE NAME : a_ftoo DATA FILES : ftoo2023_296_58170.raw to ftoo2023_322_79200.raw STATUS : to do done ------ ----------- averaged [ X ] at sea loaded [ X ] at sea NOTE: heading correction instrument exists NOTE: time-dependent heading corrections applied IN the ensembles (see cal/rotate/ens_hcorr.ang) check heading correction [ X ] calibration [ X ] edited [ X ] re-check heading correction [ X ] check editing [ X ] figures [ X ] INSTRUMENT : ec150 ACQUISITION : PROGRAM : uhdas PROCESSING : python LOGGING : PARAMETERS : BT : bottom track mode (on or off) SI : sampling interval or averaging period for ensemble (sec) NB : number of bins BL : bin length (m) TD : transducer depth (m) BK : blanking length (m) HO : heading offset applied by DAS (deg) HB : heading bias (deg) CRPH : compensation for roll-pitch-heading, 1:on, 0:off) yy/mm/dd hh:mm:ss BT SI NB BL TD BK HO HB CRPH 2023/10/24 16:14:30 off 300 60 8 7 9 45.00 0.00 0001 2023/11/11 18:32:02 off 300 124 4 7 5 45.00 0.00 0001 2023/11/11 22:02:50 off 300 97 2 7 3 45.00 0.00 0001 2023/11/11 22:34:09 off 300 48 4 7 5 45.00 0.00 0001 2023/11/12 01:17:34 off 300 35 8 7 9 45.00 0.00 0001 HEADING : PRIMARY : heading from gyro1 CORRECTION : heading correction from seapath NOTE: time-dependent heading corrections applied IN the ensembles (see cal/rotate/ens_hcorr.ang) POSITIONS : gps positions from posmv_gps CALIBRATION : (check original processing parameters) (1) transducer alignment original transducer alignment: 45.00 additional rotation: -0.1 final transducer angle is: 45.10 (2) scale factor original scale factor 1 additional scale factor : 1.003 (3) ADCP (dx=starboard, dy=fwd) meters from GPS original: xducer_dx=0 xducer_dy=0 correction 0 0 final offset 0 0 COMMENTS : Scale factor and transducer angle are adjusted slightly. Data below the bottom was removed, as well as small bits of data at the bottom of the sonar's range. PROCESSOR : Jamie Ash --- final processing parameters from dbinfo.txt ---------- # # written 2023/10/24 16:14:38 # this file contains CODAS quick_adcp.py info #name, value pairs #-------------------- ## (determined from "sonar"): model = ec ## (determined from "sonar"): frequency = 150 ## (determined from "sonar"): instname = ec150 ## (determined from "sonar"): pingtype = cw beamangle 30 cruisename FKt231024 datatype uhdas dbname a_ftoo ens_len 300 fixfile a_ftoo.gps frequency 150 hcorr_inst seapath instname ec150 model ec pingtype cw proc_engine python ref_method refsm refuv_smoothwin 3 refuv_source nav sonar ec150cw txy_file a_ftoo.gps xducer_dx 0 xducer_dy 0 yearbase 2023 ================================================== POST PROCESSING STEPS: ================================================== ------------------------------------------------------------------------------ ### 1. Check visual oddities ------------------------------------------------------------------------------ # To generate the figures for figview I ran. quick_adcp.py --steps2rerun navsteps:calib --auto # I ran this: (to look for gaps in the cruise track) plot_nav.py nav/a*.gps figview.py dataviewer.py catwt.py # I ran this to interpolate for missing heading correction fixes. cd cal/rotate patch_hcorr.py cd ../.. **watertrack** ----------- Number of edited points: 26 out of 30 median mean std amplitude 1.0040 1.0053 0.0104 phase -0.0540 -0.0766 0.4158 ----------- # I will need to run patch_hcorr.py to fix the missing heading corrections. # I will not adjust the xducer or yducer, but will apply. This is based off # of historical data from previous cruises. ------------------------------------------------------------------------------ ### 2. ADCP calibration ------------------------------------------------------------------------------ # I ran this to apply the calibration adjustment I ran. quick_adcp.py --steps2rerun rotate:navsteps:calib --rotate_amplitude 1.003 --auto quick_adcp.py --steps2rerun rotate:navsteps:calib --rotate_angle -0.1 --auto ------------------------------------------------------------------------------ ### 3. Editing points ------------------------------------------------------------------------------ # To go through the dataset and edit out bad values I ran dataviewer.py -e # To recompute the calibration residuals I ran quick_adcp.py --steps2rerun navsteps:calib --auto ------------------------------------------------------------------------------ ### 4. Check edited, calibrated dataset against original dataset ------------------------------------------------------------------------------ ### Run this: (Has this corrected the problems in the original?) dataviewer.py -c . ../ec150cw.orig dataviewer.py -c . ../os38nb ### Final cleanup: Because this is a new instrument, we did not realize ### the original depths were too deep by one bin. A specialized program ### was used to correct this ("depth_change_ec"). A log of this change ### is appended to the end of this file. ------------------------------------------------------------------------------ ### 5. Make plots and files ------------------------------------------------------------------------------ # I ran this to divvy up the cruise sections. quick_web.py --interactive # I ran this to extract matlab files. quick_adcp.py --steps2rerun matfiles --auto # I ran this to extract a netCDF file. adcp_nc.py adcpdb contour/ec150cw FKt231024 ec150cw --ship_name "Falkor (too)" # I ran this to check the headers. ncdump -h contour/ec150cw | egrep '(cruise_id|sonar|yearbase)' ######################################### FKt231024_ec150cw_depth_change.log ../FKt231024/ec150cw/adcpdb/a_ftoo 296.67674 block = 0 ,bin = 8.1, blank = 8.6 296.82505 block = 1 ,bin = 8.1, blank = 8.6 297.86670 block = 2 ,bin = 8.1, blank = 8.6 298.90836 block = 3 ,bin = 8.1, blank = 8.6 299.95005 block = 4 ,bin = 8.1, blank = 8.6 300.99170 block = 5 ,bin = 8.1, blank = 8.6 302.03338 block = 6 ,bin = 8.1, blank = 8.6 303.07506 block = 7 ,bin = 8.1, blank = 8.6 303.72581 block = 8 ,bin = 8.1, blank = 8.6 303.73120 block = 9 ,bin = 8.1, blank = 8.6 304.77286 block = 10 ,bin = 8.1, blank = 8.6 305.81454 block = 11 ,bin = 8.1, blank = 8.6 306.85622 block = 12 ,bin = 8.1, blank = 8.6 307.73943 block = 13 ,bin = 8.1, blank = 8.6 307.79606 block = 14 ,bin = 8.1, blank = 8.6 307.85221 block = 15 ,bin = 8.1, blank = 8.6 308.89387 block = 16 ,bin = 8.1, blank = 8.6 309.61825 block = 17 ,bin = 8.1, blank = 8.6 310.65991 block = 18 ,bin = 8.1, blank = 8.6 311.24606 block = 19 ,bin = 8.1, blank = 8.6 311.32439 block = 20 ,bin = 8.1, blank = 8.6 311.36336 block = 21 ,bin = 8.1, blank = 8.6 312.40500 block = 22 ,bin = 8.1, blank = 8.6 313.44668 block = 23 ,bin = 8.1, blank = 8.6 314.08696 block = 24 ,bin = 8.1, blank = 8.6 314.77225 block = 25 ,bin = 3.9, blank = 4.5 314.91863 block = 26 ,bin = 2.0, blank = 2.6 314.94038 block = 27 ,bin = 3.9, blank = 4.5 315.05387 block = 28 ,bin = 8.1, blank = 8.6 315.15115 block = 29 ,bin = 8.1, blank = 8.6 315.45845 block = 30 ,bin = 8.1, blank = 8.6 317.36350 block = 31 ,bin = 8.1, blank = 8.6 317.75043 block = 32 ,bin = 8.1, blank = 8.6 318.79211 block = 33 ,bin = 8.1, blank = 8.6 319.89801 block = 34 ,bin = 8.1, blank = 8.6 320.36701 block = 35 ,bin = 8.1, blank = 8.6 320.99229 block = 36 ,bin = 8.1, blank = 8.6 321.38705 block = 37 ,bin = 8.1, blank = 8.6 322.42872 block = 38 ,bin = 8.1, blank = 8.6 322.66199 block = 39 ,bin = 8.1, blank = 8.6 ../FKt231024/ec150cw/adcpdb/a_ftoo 296.67674 block = 0 ,bin = 8.1, blank = 0.6 296.82505 block = 1 ,bin = 8.1, blank = 0.6 297.86670 block = 2 ,bin = 8.1, blank = 0.6 298.90836 block = 3 ,bin = 8.1, blank = 0.6 299.95005 block = 4 ,bin = 8.1, blank = 0.6 300.99170 block = 5 ,bin = 8.1, blank = 0.6 302.03338 block = 6 ,bin = 8.1, blank = 0.6 303.07506 block = 7 ,bin = 8.1, blank = 0.6 303.72581 block = 8 ,bin = 8.1, blank = 0.6 303.73120 block = 9 ,bin = 8.1, blank = 0.6 304.77286 block = 10 ,bin = 8.1, blank = 0.6 305.81454 block = 11 ,bin = 8.1, blank = 0.6 306.85622 block = 12 ,bin = 8.1, blank = 0.6 307.73943 block = 13 ,bin = 8.1, blank = 0.6 307.79606 block = 14 ,bin = 8.1, blank = 0.6 307.85221 block = 15 ,bin = 8.1, blank = 0.6 308.89387 block = 16 ,bin = 8.1, blank = 0.6 309.61825 block = 17 ,bin = 8.1, blank = 0.6 310.65991 block = 18 ,bin = 8.1, blank = 0.6 311.24606 block = 19 ,bin = 8.1, blank = 0.6 311.32439 block = 20 ,bin = 8.1, blank = 0.6 311.36336 block = 21 ,bin = 8.1, blank = 0.6 312.40500 block = 22 ,bin = 8.1, blank = 0.6 313.44668 block = 23 ,bin = 8.1, blank = 0.6 314.08696 block = 24 ,bin = 8.1, blank = 0.6 314.77225 block = 25 ,bin = 3.9, blank = 0.5 314.91863 block = 26 ,bin = 2.0, blank = 0.6 314.94038 block = 27 ,bin = 3.9, blank = 0.5 315.05387 block = 28 ,bin = 8.1, blank = 0.6 315.15115 block = 29 ,bin = 8.1, blank = 0.6 315.45845 block = 30 ,bin = 8.1, blank = 0.6 317.36350 block = 31 ,bin = 8.1, blank = 0.6 317.75043 block = 32 ,bin = 8.1, blank = 0.6 318.79211 block = 33 ,bin = 8.1, blank = 0.6 319.89801 block = 34 ,bin = 8.1, blank = 0.6 320.36701 block = 35 ,bin = 8.1, blank = 0.6 320.99229 block = 36 ,bin = 8.1, blank = 0.6 321.38705 block = 37 ,bin = 8.1, blank = 0.6 322.42872 block = 38 ,bin = 8.1, blank = 0.6 322.66199 block = 39 ,bin = 8.1, blank = 0.6