LAST CHANGED    : 2015/08/21 00:40:19
CRUISE NAME(S)  : FK150728
CRUISE DATES    : 2015/08/01 to 2015/08/13
SHIP NAME       : Falkor
PORTS           : Majuro, Marshall Islands
CHIEF SCIENTIST : K.Richards
DATABASE NAME   : aship
DATA FILES      : fk2015_206_80867.raw to fk2015_224_28800.raw

STATUS          :  to do                           done
                  ------                       -----------
                  averaged                       [  x   ]
                  loaded                         [  x   ]

                  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      : wh300

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
                  2015/08/01 01:51:40  off  120  70   2   7  2  30.50   0.00 0001
                  2015/08/12 19:37:51  off  120  35   4   7  2  30.50   0.00 0001
                  2015/08/12 19:48:34  off  120  35   4   7  2  30.50   0.00 0001

HEADING         :
     PRIMARY    : heading from gyro
     CORRECTION : heading correction from seapath
                        NOTE: time-dependent heading corrections
                        applied IN the ensembles
                        (see   cal/rotate/ens_hcorr.ang)

POSITIONS       : gps positions from cnav

CALIBRATION     : original transducer orientation: 30.50
                  transducer depth: 7.0
                  (check original processing parameters)
                  additional rotation 0
                  final transducer angle is:
                       (original transducer angle) - (rotate_angle)
                  applied scale factor 1
                  additional scale factor (none)

COMMENTS        : wh300 on a pole: only deployed on station

PROCESSOR       : J.Hummon


--- processing parameters ----------


## (determined from "sonar"): model = wh
## (determined from "sonar"): frequency = 300
## (determined from "sonar"): pingtype = bb
## (determined from "sonar"): instname = wh300
             badbeam   None
           beamangle   20
          configtype   python
          cruisename   FK150728
            datatype   uhdas
              dbname   aship
             ens_len   120
             fixfile   aship.gps
          hcorr_inst   seapath
               pgmin   50
         proc_engine   python
          ref_method   refsm
     refuv_smoothwin   3
        refuv_source   nav
               sonar   wh300
            txy_file   aship.gps
           xducer_dx   0
           xducer_dy   0
            yearbase   2015

=======================================================

(1)

         mkdir config
         cd config
         # set up new file FK150728_proc.py
         cd ..


(2) now we can use that file.

      adcptree.py  wh300 --datatype uhdas --cruisename FK150728

(3) (a) change directories to ADCP processing directory just created

         cd  wh300


cat << EOF > q_py.cnt

    ####----- begin q_py.cnt------------
    ## all lines after the first "#" sign are ignored

    ## python processing

      --yearbase    2015
      --cruisename   FK150728  # used to identify configuration files
                              #  *must* match prefix of files in config dir

      --update_gbin   ## NOTE: You should generally remake gbins
                      ## - you are not sure
                      ## - if parameters for averaging changed
                      ## - various other reasons.

                      ## ==> MAKE SURE you move the original gbin directory
                      ##     to another name first!!


      --sonar       wh300
      --dbname      aship
      --datatype    uhdas
      --ens_len     120

      --ping_headcorr        ## applies heading correction.
                             ##     settings found in config files

      --max_search_depth 3000   ## use  topography for editing?
                                ## 0 = "always use amplitude to guess the bottom;
                                ##          flag data below the bottom as bad
                                ## -1 = "never search for the bottom"
                                ## positive integer: use ADCP amp to autodetect
                                ##    the bottom.  Only do this in "deep water",
                                ##    i.e. topo says bottom is deeper than this

EOF



   (c)  run quick_adcp.py:

        quick_adcp.py --cntfile q_py.cnt --auto

---------

(4) review the data

    (a) check calibration:heading correction device:

             figview.py cal/rotate/*png

              conclude: no action needed


    (b) check calibration:  (smoothing=5, open up to more pts)


   **watertrack**
------------
Number of edited points:  59 out of 100
   amp   = 1.0148  + -0.0009 (t - 217.6)
   phase =   0.09  + -0.0509 (t - 217.6)
            median     mean      std
amplitude   1.0170   1.0148   0.0167
phase       0.1240   0.0915   1.1851
------------



   (c) look at the data:

              dataviewer.py

But it does not help to apply an amplitude or phase calibration


(5)  edit "gautoedit"

    cd edit
    gautoedit.py -n5


    # apply editing:


      cd ..
      quick_adcp.py --steps2rerun apply_edit:navsteps:calib  --auto

    # check editing -- looks OK

          dataviewer.py


OK, done

(7)

make plots:



    quick_web.py --interactive

(8) extract data


    adcp_nc.py adcpdb  contour/wh300  FK150728 wh300
    quick_adcp.py --steps2rerun matfiles --auto


=======
done