LAST CHANGED    : 2009/08/27 15:43:37
CRUISE NAME(S)  : knox05rr
CRUISE DATES    : 2007/05/07 to 2007/06/13
SHIP NAME       : R. Revelle
PORTS           : Phuket, Thailand to Phuket, Thailand
CHIEF SCIENTIST : Chris Goldfinger
DATABASE NAME   : a_rr
DATA FILES      : rr2007_126_71255.raw to rr2007_163_43200.raw


=====================
NOTE: Because Indonesian clearance is so hard to get, please
reference  Yusuf S Djajadihardja of the agency BPPT in Jakarta.
=====================



STATUS          :  to do                           done
                  ------                       -----------
                  averaged                       [  x   ]
                  loaded                         [  x   ]
                  check heading correction       [  x   ]

                           reprocessed data from scratch with 
                           - ashtech as hcorr_inst
                           - did not specify any ping or post heading corr
                           - fixed heading correction (in cal/rotate)
                           - applied new heading correction

                  calibration                    [  x   ]
                  edited                         [  x   ]
                  re-check heading correction    [  x   ]
                  check editing                  [  x   ]
                  figures                        [  x   ]



                : --> OK to release to JASADCP


INSTRUMENT      : nb150

ACQUISITION     : 
     PROGRAM    : uhdas
     PING TYPE  : nb

     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
                  2007/05/07 19:52:39  off  300  50   8   5 16   1.79   0.00 0001

HEADING         : 
     PRIMARY    : gyro
     CORRECTION : ashtech (several small gaps; one gap larger than 2 hrs)

POSITIONS       : gps (specify more detail if available)

CALIBRATION     : original heading alignment: 1.79
                  additional rotation -0.1
                  original scale factor 1

PROCESSOR       : J.Hummon

COMMENT         : Be sure to thank the Indonesian government for the use of the data.


--------------------------

(0) adcptree.py  nb150_reproc  --datatype uhdas --configbase KNOX05RR --configpath config

(1) q_py.cnt:

--yearbase    2007
--pingtype    nb
--cfgbase     KNOX05RR
--cruisename  KNOX05RR
--instclass   nb
--instname    nb150
--dbname      a_rr
--update_gbin
--datatype    uhdas 
--datadir     /home/ipu1/uhdas_data_archive/revelle/KNOX05RR/raw/nb150
--cfgpath     config 
--ens_len     300 
--hcorr_inst  ashtech 
--use_topo4edit 
--hidedisplay  
--mplplots all
--npycalc  all 
--top_plotbin 1
--auto

(2) quick_adcp.py --cntfile q_py.cnt 


(3) rotation:

- quick_adcp.py with no ping_headcorr, but ashtech staged
- cal/rotate: 
     - fix ashtech gap in ens_hcorr.asc and ens_hcorr.ang
     - apply: rotate rotate1.tmp
- rerun quick_adcp.py to clean up navigation and look at calibration:


  quick_adcp.py --yearbase 2007 --steps2rerun navsteps:calib --auto

(4) rotate by -.08

quick_adcp.py --yearbase 2007 --steps2rerun  rotate:navsteps:calib --auto  --rotate_angle -0.8 

OOPS!!  -- wanted -0.08.  Look at calibration; fix with


quick_adcp.py --yearbase 2007 --steps2rerun rotate:navsteps:calib --auto rotate_angle .7 

(5) edit; apply editing

quick_adcp.py --yearbase 2007 --steps2rerun apply_edit:navsteps:calib:matfiles  --auto

(6) check watertrack calibration again:



**watertrack calibration **

Number of edited points: 193 out of 203
   amp   = 1.0011  + 0.0001 (t - 145.3)
   phase =   0.00  + -0.0034 (t - 145.3)
            median     mean      std
amplitude   1.0010   1.0011   0.0058
phase       0.0190   0.0011   0.3775

(7) make web plots

quick_web.py --yearbase 2006 --instping nb150 --cruiseid knox05rr  --interactive

----------