CRUISE REPORT: P10
(Updated SEP 2018)



Highlights











                          Cruise Summary Information

               Section Designation  P10
Expedition designation (ExpoCodes)  49UP20140609
                  Chief Scientists  Kazuhiro NEMOTO
                                    Takahiro SEGAWA
                             Dates  2014 JUN 06 - 2014 SEP 16
                              Ship  Ryofu Maru
                     Ports of call  Tokyo, Japan; Pohnpei, Micronesia

                                                  42° 15.12' N
             Geographic Boundaries  141° 8.48' E               149° 26.84' E
                                                  2° 20.34' S

                          Stations  111
      Floats and drifters deployed  5 floats and 2 drifters deployed
    Moorings deployed or recovered  0

                            Contact Information:

               Kazuhiro NEMOTO                 Takahiro SEGAWA
          k-nemoto@met.kishou.go.jp        tsegawa@met.kishou.go.jp






                Report assembled by Jerry Kappa, UCSD/SIO










A. Cruise narrative

1. Highlights

Cruise designation:   RF14-05, RF14-06 and RF14-07 (WHP-P10 revisit)
  a. EXPOCODE:        49UP20140609
  b. Chief scientist: RF14-05 Kazuhiro NEMOTO (k-nemoto@met.kishou.go.jp)
                      RF14-06 Kazuhiro NEMOTO (k-nemoto@met.kishou.go.jp)
                      RF14-07 Takahiro SEGAWA (tsegawa@met.kishou.go.jp)
                      Marine Division
                      Global Environment and Marine Department
                      Japan Meteorological Agency (JMA)
                      1-3-4, Otemachi, Chiyoda-ku, Tokyo 100-8122, JAPAN
                      Phone: +81-3-3212-8341   Ext. 5128, 4764
  c. Ship name:       R/V Ryofu Maru
  d. Ports of call:   RF14-05     : Tokyo–Tokyo
                      RF14-06     : Tokyo–Tokyo
                      RF14-07 Leg 1: Tokyo–Pohnpei
                              Leg 2: Pohnpei–Tokyo
  e. Cruise dates:    RF14-05      : 9 June 2014–29 June 2014
                      RF14-06      : 3 July 2014–21 July 2014
                      RF14-07 Leg 1: 28 July 2014–19 August 2014
                              Leg 2: 23 August 2014–16 September 2014
  f. Floats and drifters deployed: RF14-05: 3 floats and 1 drifter
                                   RF14-07: 2 floats and 1 drifter



2.  Cruise Summary Information

RF14-05, RF14-06 and RF14-07 cruises were carried out during the period 
from June 9 to September 16, 2014. The observation line along 
approximately 149°E meridian was observed by Japan Agency for Marine-
Earth Science and Technology (JAMSTEC), Japan in 2005, 2011 and 2012. 
These cruises were carried out as ‘WHP-P10’, which is a part of WOCE 
(World Ocean Circulation Experiment) Hydrographic Programme, CLIVAR 
(Climate Variability and Predictability Project) and GO-SHIP (Global 
Ocean Ship-based Hydrographic Investigations Program).

The stations from Stn.1 (34°00’N, 149°18’E; RF5113) to Stn.18 (42°15’N, 
143°44’E; RF5130) for RF14-05 cruise, from Stn.20 (34°02’N, 149°20’E; 
RF5145) to Stn.44 (20°30’N, 149°20’E; RF5169) for RF14-06 cruise and from 
Stn.45 (20°30’N, 149°20’E; RF5171) to Stn.111 (2°20’S, 141°09’E; RF5236) 
for RF14-07 cruise had been designed.

A total of 111 stations was occupied using a Sea-Bird Electronics (SBE) 
36 position carousel equipped with 10-liter Niskin water sample bottles, 
a CTD system (SBE911plus) equipped with SBE35 deep ocean standards 
thermometer, JFE Advantech oxygen sensor (RINKO III), Teledyne Benthos 
altimeter (PSA-916D), and Teledyne RD Instruments L-ADCP (300kHz). Cruise 
track and station location are shown in Figure 1.

At each station, full-depth CTDO2 (temperature, conductivity (salinity) 
and dissolved oxygen) profile and up to 36 water samples were taken and 
analyzed. Water samples were obtained from 10 dbar to approximately 10 m 
above the bottom. In addition, surface water was sampled using a 
stainless steel bucket at each station. Sampling layer is designed as so-
called staggered mesh as shown in Table 1 (Swift, 2010). The bottle depth 
diagram is shown in Figure 2.

Water samples were analyzed for salinity, dissolved oxygen, nutrients, 
dissolved inorganic carbon (DIC), total alkalinity (TA), pH, CFC-11, CFC-
12 and phytopigment (chlorophyll-a and phaeopigments). Underway 
measurements of partial pressure of carbon dioxide (pCO2), temperature, 
salinity, chlorophyll-a, subsurface current, bathymetry and 
meteorological parameters were conducted along the cruise track.

RF14-05
RF14-05 cruise was carried out during the period from June 9 to June 29, 
2014. Before the observation at the first station, all watch standers 
were drilled in the method of sample drawing and CTD operations near Izu-
Oshima (34°42’N, 139°50’E). The cruise started from Stn.19 (34°00’N, 
149°18’E; RF5113) on June 12 and sailed northward to Stn.1 (42°15’N, 
143°44’E; RF5130) on June 18. We skipped the Stn.7 (40°02’N, 145°26’E; 
RF5135) that was cross 40°N. After observation of Stn.1, we observed 
twelve stations at the 40°N section. Stn.7 was done while observing along 
40°N on June 19. RF14-05 cruise consisted of 19 stations at the WHP-P10 
section.

Three Argo floats and one drifting ocean data buoy were deployed along 
the cruise track. The information of deployed the float and the buoy are 
listed in Table 2a.

RF14-06
RF14-06 cruise was carried out during the period from July 3 to July 16, 
2014. Before the observation at the first station, all watch standers 
were drilled in the method of sample drawing and CTD operations at the 
point (34°27’N, 142°59’E). The hydrographic cast of CTDO2 was started at 
the first station (Stn.20 (34°02’N, 149°20’E; RF5145)) that was the same 
location of Stn.19 on July 5, and sailed southward to Stn.44 (20°30’N, 
149°20’E; RF5169) at July 13. After observed Stn.44 she sailed toward 
Tokyo. RF14-06 cruise consisted of 25 stations.

RF14-07
RF14-07 cruise was carried out during the period from July 28 to 
September 16, 2014. Before the observation at the first station, all 
watch standers were drilled in the method of sample drawing and CTD 
operations at the point (34°44’N, 139°50’E). The hydrographic cast of 
CTDO2 was started at the first station (Stn.45 (20°30’N, 149°20’E; 
RF5171)) that was the same station of Stn.44 on August 1. Leg 1 consisted 
of 43 stations from Stn.45 to Stn.87 (0°01’S, 146°09’E; RF5213). Stn.87 
was finished on July 23. She called for Pohnpei (Federated States of 
Micronesia) on August 19 (Leg 1). She left Pohnpei on August 23, 2014. 
The hydrographic cast of CTDO2 was restarted at the station (Stn.88 
(0°01’N, 146°08’E; RF5214)) that was the same station of Stn.87 on August 
26. We sailed westward to Stn.101 (0°30’S, 142°00’E; RF5226) at August 30 
and turned southward to Stn.111 (2°20’S, 141°09’E; RF5236) Stn.111 was 
finished on September 1. After observation of Stn.111 she sailed 
northward, we observed Stn.100 (0°00’, 142°00’E; RF5237) on September 2, 
and observed other two stations (1°N and 2°N, 142°E). She arrived at 
Tokyo (Japan) on September 16, 2014 (Leg 2). Leg 2 consisted of 24 
stations from Stn.88 to Stn.111 at the WHP-P10 section.

Two Argo floats and one drifting ocean data buoy were deployed along the 
cruise track. The information of deployed the float and the buoy are 
listed in Table 2b.

Location data of stations is shown in Table 3.


Figure 1: Cruise track of RF14-05, RF14-06 and RF14-07. Red closed 
          circles indicate the observation stations at the WHP-P10 
          section. Open circles indicate the CTD stations of other 
          section.

Figure 2: The bottle depth diagram for WHP-P10 revisit. 



Table 1a: The scheme of sampling layer in meters (RF14-05).

Bottle  scheme1  scheme2  scheme3      Bottle  scheme1  scheme2  scheme3
count                                  count  
——————  ———————  ———————  ———————      ——————  ———————  ———————  ———————
   1       10       10       10          21     1400     1470     1330
   2       25       25       25          22     1600     1670     1530
   3       50       50       50          23     1800     1870     1730
   4       75       75       75          24     2000     2070     1930
   5      100      100      100          25     2200     2270     2130
   6      125      125      125          26     2400     2470     2330
   7      150      150      150          27     2600     2670     2530
   8      200      200      200          28     2800     2870     2730
   9      250      250      250          29     3000     3080     2930
  10      300      330      280          30     3250     3330     3170
  11      350      350      350          31     3500     3580     3420
  12      400      430      380          32     3750     3830     3670
  13      450      450      450          33     4000     4080     3920
  14      500      530      470          34     4250     4330     4170
  15      600      630      570          35     4500     4580     4420
  16      700      730      670          36     4750     4830     4670
  17      800      830      770          37     5000     5080     4920
  18      900      930      870          38     5250     5330     5170
  19     1000     1070      970          39     5500     5580     5420
  20     1200     1270     1130          40     5750     5830     5670
                                         41     6000     6000     6000
          
          





Table 1b: The scheme of sampling layer in meters (RF14-06 and RF14-07).

        North of 20°N (Stn.20–Stn.45)    South of 20°N (Stn.46–Stn.111)
Bottle  —————————————————————————————    ——————————————————————————————
count    scheme1   scheme2   scheme3      scheme4   scheme5   scheme6
——————   ———————   ———————   ———————      ———————   ———————   ———————  
  1         10        10        10           10        10        10
  2         25        25        25           25        25        25
  3         50        50        50           50        50        50
  4         75        75        75           75        75        75
  5        100       100       100          100       100       100
  6        125       125       125          125       125       125
  7        150       150       150          150       150       150
  8        200       200       200          200       200       200
  9        250       250       250          250       250       250
 10        300       330       280          300       330       280
 11        400       430       370          350       380       320
 12        500       530       470          400       430       370
 13        600       630       570          450       480       420
 14        700       730       670          500       530       470
 15        800       830       770          600       630       570
 16        900       930       870          700       730       670
 17       1000      1070       970          800       830       770
 18       1200      1270      1130          900       930       870
 19       1400      1470      1330         1000      1070       970
 20       1600      1670      1530         1200      1270      1130
 21       1800      1870      1730         1400      1470      1330
 22       2000      2070      1930         1600      1670      1530
 23       2200      2270      2130         1800      1870      1730
 24       2400      2470      2330         2000      2070      1930
 25       2600      2670      2530         2200      2270      2130
 26       2800      2870      2730         2400      2470      2330
 27       3000      3080      2930         2600      2670      2530
 28       3250      3330      3170         2800      2870      2730
 29       3500      3580      3420         3000      3080      2930
 30       3750      3830      3670         3250      3330      3170
 31       4000      4080      3920         3500      3580      3420
 32       4250      4330      4170         3750      3830      3670
 33       4500      4580      4420         4000      4080      3920
 34       4750      4830      4670         4250      4330      4170
 35       5000      5080      4920         4500      4580      4420
 36       5250      5330      5170         4750      4830      4670
 37       5500      5580      5420         5000      5080      4920
 38       5750      5830      5670         5250      5330      5170
 39       6000      6000      6000         5500      5580      5420
 40                                        5750      5830      5670
 41                                        6000      6000      6000







Table 2a: Information of deployed float and buoy at RF14-05.

   Float    Date and Time (UTC)  Position of deployment     PI  
WMO number     of Deployment      Latitude    Longitude    
——————————  ———————————————————  ——————————  ———————————  ———————
 2902517       2014 June 16
                  02:47          40-01.63 N  144-59.61 E  JMA      APEX
 2902516       2014 June 19
                  04:23          40-01.04 N  145-25.52 E  JMA      APEX
 2902522       2014 June 22
                  00:19          40-02.74 N  154-19.92 E  JAMSTEC  Navis

   Bouy     Date and Time (UTC)  Position of deployment     PI  
WMO number     of Deployment      Latitude    Longitude    
——————————  ———————————————————  ——————————  ———————————  ———————
  21638        2014 June 15
                  23:40          39-29.37 N  145-47.08 E  JMA      YTSS-2100
————————————————————————————————————————————————————————————————————————————
APEX: Teledyne Webb Research (USA)
Navis: Sea-Bird Scientific (USA)
YTSS-2100: JVC KENWOOD Co., Japan



Table 2b: Information of deployed float and buoy at RF14-07.

   Float    Date and Time (UTC)  Position of deployment     PI  
WMO number     of Deployment      Latitude    Longitude    
——————————  ———————————————————  ——————————  ———————————  ———————
 2902523       2014 July 30
                  08:00          27-31.02 N  147-09.21 E  JAMSTEC  Navis
 2902524       2014 July 31
                  00:30          24-00.96 N  148-14.62 E  JAMSTEC  Navis

   Bouy     Date and Time (UTC)  Position of deployment     PI  
WMO number     of Deployment      Latitude    Longitude    
——————————  ———————————————————  ——————————  ———————————  ———————
  21597        2014 Sep. 10
                  03:17          29-50.35 N  140-08.58 E  JMA      YTSS-2100
————————————————————————————————————————————————————————————————————————————
Navis: Sea-Bird Scientific (USA)
YTSS-2100: JVC KENWOOD Co., Japan












Table 3a: Station data of RF14-05 cruises. The ‘RF’ column indicates the 
          JMA station identification number.

               Leg    Station           Position        
               ———   ——————————  ———————————————————————  
                     Stn.   RF    Latitude    Longitude 
                     ————  ————  ——————————  ———————————
                1      1   5130  42-15.03 N  143-44.19 E
                1      2   5129  42-00.03 N  143-58.51 E
                1      3   5128  41-45.02 N  144-07.93 E
                1      4   5127  41-29.69 N  144-18.26 E
                1      5   5126  40-59.64 N  144-41.77 E
                1      6   5125  40-32.29 N  145-03.42 E
                1      7   5135  40-01.67 N  145-25.68 E
                1      8   5124  39-31.98 N  145-46.44 E
                1      9   5123  39-00.87 N  146-06.67 E
                1     10   5122  38-32.20 N  146-28.81 E
                1     11   5121  37-59.37 N  146-49.48 E
                1     12   5120  37-30.99 N  147-08.86 E
                1     13   5119  36-59.01 N  147-29.97 E
                1     14   5118  36-29.52 N  147-48.70 E
                1     15   5117  36-01.89 N  148-09.81 E
                1     16   5116  35-31.74 N  148-25.42 E
                1     17   5115  35-00.94 N  148-42.14 E
                1     18   5114  34-31.15 N  149-01.67 E
                1     19   5113  34-00.14 N  149-17.68 E



Table 3b: Station data of RF14-06 cruises. The ‘RF’ column indicates the 
          JMA station identification number.

         EXPOCODE   Leg    Station           Position        
        ——————————  ———   ——————————  ———————————————————————  
        sub number        Stn.   RF    Latitude    Longitude 
        ——————————        ————  ————  ——————————  ———————————
            2        １     20   5145  34-01.66 N  149-19.74 E            
            2        1     21   5146  33-45.70 N  149-20.62 E            
            2        1     22   5147  33-29.03 N  149-19.89 E            
            2        1     23   5148  33-09.33 N  149-19.34 E            
            2        1     24   5149  32-49.02 N  149-19.83 E            
            2        1     25   5150  32-28.04 N  149-18.40 E            
            2        1     26   5151  32-08.21 N  149-17.57 E            
            2        1     27   5152  31-48.44 N  149-18.67 E            
            2        1     28   5153  31-09.38 N  149-20.39 E            
            2        1     29   5154  30-30.07 N  149-22.62 E            
            2        1     30   5155  30-00.27 N  149-15.18 E            
            2        1     31   5156  29-08.74 N  149-20.68 E            
            2        1     32   5157  28-29.22 N  149-20.52 E            
            2        1     33   5158  27-49.37 N  149-20.47 E            
            2        1     34   5159  27-08.57 N  149-20.13 E            
            2        1     35   5160  26-29.33 N  149-21.17 E            
            2        1     36   5161  25-49.11 N  149-19.49 E            
            2        1     37   5162  25-08.81 N  149-19.59 E            
            2        1     38   5163  24-14.83 N  149-00.98 E            
            2        1     39   5164  23-50.37 N  149-20.25 E            
            2        1     40   5165  23-10.17 N  149-20.10 E            
            2        1     41   5166  22-29.45 N  149-18.48 E            
            2        1     42   5167  21-49.24 N  149-17.72 E            
            2        1     43   5168  21-10.82 N  149-22.51 E            
            2        1     44   5169  20-30.37 N  149-19.65 E            



Table 3c: Station data of RF14-07 cruises. The ‘RF’ column indicates the 
          JMA station identification number.

         EXPOCODE   Leg    Station           Position        
        ——————————  ———   ——————————  ———————————————————————  
        sub number        Stn.   RF    Latitude    Longitude 
        ——————————        ————  ————  ——————————  ———————————
            3        1     45   5171  20-30.10 N  149-19.69 E            
            3        1     46   5172  19-49.89 N  149-18.45 E            
            3        1     47   5173  19-10.43 N  149-19.32 E            
            3        1     48   5174  18-31.70 N  149-19.34 E            
            3        1     49   5175  17-51.28 N  149-19.77 E            
            3        1     50   5176  17-11.64 N  149-20.19 E            
            3        1     51   5177  16-30.13 N  149-20.46 E            
            3        1     52   5178  15-49.22 N  149-19.84 E            
            3        1     53   5179  15-09.66 N  149-19.25 E            
            3        1     54   5180  14-29.44 N  149-18.83 E            
            3        1     55   5181  13-49.67 N  149-18.58 E            
            3        1     56   5182  13-10.15 N  149-19.59 E            
            3        1     57   5183  12-29.53 N  149-20.33 E            
            3        1     58   5184  11-49.48 N  149-20.40 E            
            3        1     59   5185  11-09.20 N  149-20.46 E            
            3        1     60   5186  10-30.02 N  149-19.58 E            
            3        1     61   5187  10-00.72 N  149-19.33 E            
            3        1     62   5188   9-30.62 N  149-19.92 E            
            3        1     63   5189   8-51.10 N  149-20.91 E            
            3        1     64   5190   8-31.36 N  149-21.27 E            
            3        1     65   5191   8-01.84 N  149-14.63 E            
            3        1     66   5192   7-30.74 N  148-56.56 E            
            3        1     67   5193   7-00.56 N  148-42.74 E            
            3        1     68   5194   6-30.91 N  148-29.30 E            
            3        1     69   5195   6-00.53 N  148-16.54 E            
            3        1     70   5196   5-31.03 N  148-04.85 E            
            3        1     71   5197   4-59.79 N  147-51.09 E            
            3        1     72   5198   4-29.87 N  147-38.95 E            
            3        1     73   5199   4-00.49 N  147-26.65 E            
            3        1     74   5200   3-30.67 N  147-14.39 E            
            3        1     75   5201   3-00.93 N  147-01.28 E            
            3        1     76   5202   2-45.81 N  146-56.21 E            
            3        1     77   5203   2-30.55 N  146-53.13 E            
            3        1     78   5204   2-15.59 N  146-47.45 E            
            3        1     79   5205   2-00.31 N  146-42.47 E            
            3        1     80   5206   1-45.29 N  146-38.34 E            
            3        1     81   5207   1-30.57 N  146-34.26 E            
            3        1     82   5208   1-15.10 N  146-29.19 E            
            3        1     83   5209   1-00.30 N  146-25.47 E            
            3        1     84   5210   0-44.88 N  146-21.41 E            
            3        1     85   5211   0-30.18 N  146-16.15 E            
            3        1     86   5212   0-14.61 N  146-12.88 E            
            3        1     87   5213   0-00.72 S  146-08.78 E            
            4        2     88   5214   0-00.50 N  146-07.86 E            
            4        2     89   5215   0-14.93 S  146-02.90 E            
            4        2     90   5216   0-30.02 S  145-59.21 E            
            4        2     91   5217   0-44.96 S  145-55.30 E            
            4        2     92   5218   0-59.91 S  145-50.38 E            
            4        2     93   5219   0-29.85 S  145-28.77 E            
            4        2     94   5220   0-30.12 S  144-58.78 E            
            4        2     95   5221   0-30.37 S  144-28.85 E            
            4        2     96   5222   0-30.67 S  143-58.64 E            
            4        2     97   5223   0-30.24 S  143-29.52 E            
            4        2     98   5224   0-29.81 S  142-59.15 E            
            4        2     99   5225   0-30.76 S  142-29.23 E            
            4        2    100   5237   0-00.00 N  141-59.81 E            
            4        2    101   5226   0-30.38 S  141-59.69 E            
            4        2    102   5227   0-45.35 S  141-59.35 E            
            4        2    103   5228   1-00.25 S  141-59.90 E            
            4        2    104   5229   1-15.58 S  141-59.89 E            
            4        2    105   5230   1-29.96 S  142-00.33 E            
            4        2    106   5231   1-44.56 S  142-00.04 E            
            4        2    107   5232   2-00.23 S  141-59.58 E            
            4        2    108   5233   2-05.05 S  141-44.59 E            
            4        2    109   5234   2-10.14 S  141-28.66 E            
            4        2    110   5235   2-14.98 S  141-14.04 E            
            4        2    111   5236   2-20.34 S  141-09.17 E            



List of Principal Investigators for all Measurements

The principal investigator (PI) and the person in charge responsible for 
major parameters measured on the cruise are listed in Table 4a (RF14-05), 
Table 4b (RF14-06) and Table 4c (RF14-07). 


Table 4a: List of principal investigators and the persons in charge on 
          the ship for RF14-05.

             Item               Principal      Person in charge
                             Investigator（PI）   on the ship
       ——————————————————    ————————————————  ————————————————
       Hydrography    
       ———————————
       CTDO2 / LADCP         Toshiya NAKANO    Keizo SHUTTA
       Salinity              Toshiya NAKANO    Keizo SHUTTA
       Dissolve oxygen       Toshiya NAKANO    Takahiro KITAGAWA
       Nutrients             Toshiya NAKANO    Takahiro KITAGAWA
       Phytopigment          Toshiya NAKANO    Naoshi KUBO
       DIC                   Toshiya NAKANO    Shu SAITO
       Total Alkalinity      Toshiya NAKANO    Shu SAITO
       pH                    Toshiya NAKANO    Shu SAITO
       CFCs                  Toshiya NAKANO    Shu SAITO

       Underway
       ————————
       Meteorology           Toshiya NAKANO    Kazuhiro NEMOTO
       Thermo-Salinograph    Toshiya NAKANO    Shu SAITO
       pCO2                  Toshiya NAKANO    Shu SAITO
       Chlorophyll-a         Toshiya NAKANO    Naoshi KUBO
       ADCP                  Toshiya NAKANO    Keizo SHUTTA 
       Bathymetry            Toshiya NAKANO    Keizo SHUTTA 

       Float and Buoy
       ——————————————
       Argo float (JMA)      Kazuhiro NEMOTO   Keizo SHUTTA
       Argo float (JAMSTEC)  Shigeki HOSODA    Keizo SHUTTA
       Buoy (JMA)            Kazuhiro NEMOTO   Keizo SHUTTA



Table 4b: List of principal investigators and the persons in charge on 
          the ship for RF14-06.

             Item               Principal      Person in charge
                             Investigator（PI）   on the ship
       ——————————————————    ————————————————  ————————————————
       Hydrography    
       ———————————
       CTDO2 / LADCP         Toshiya NAKANO    Keizo SHUTTA
       Salinity              Toshiya NAKANO    Keizo SHUTTA
       Dissolve oxygen       Toshiya NAKANO    Sonoki IWANO
       Nutrients             Toshiya NAKANO    Takahiro KITAGAWA
       Phytopigment          Toshiya NAKANO    Sonoki IWANO
       DIC                   Toshiya NAKANO    Kazutaka ENYO
       Total Alkalinity      Toshiya NAKANO    Kazutaka ENYO
       pH                    Toshiya NAKANO    Kazutaka ENYO
       CFCs                  Toshiya NAKANO    Akira WADA
       
       Underway
       ————————
       Meteorology           Toshiya NAKANO    Kazuhiro NEMOTO
       Thermo-Salinograph    Toshiya NAKANO    Kazutaka ENYO
       pCO2                  Toshiya NAKANO    Kazutaka ENYO
       Chlorophyll-a         Toshiya NAKANO    Sonoki IWANO 
       ADCP                  Toshiya NAKANO    Keizo SHUTTA 
       Bathymetry            Toshiya NAKANO    Keizo SHUTTA 



Table 4c: List of principal investigators and the persons in charge on 
          the ship for RF14-07.

             Item               Principal      Person in charge
                             Investigator（PI）   on the ship
       ——————————————————    ————————————————  ————————————————
       Hydrography    
       ———————————
       CTDO2 / LADCP         Toshiya NAKANO    Keizo SHUTTA 
       Salinity              Toshiya NAKANO    Keizo SHUTTA 
       Dissolve oxygen       Toshiya NAKANO    Sonoki IWANO
       Nutrients             Toshiya NAKANO    Hiroyuki FUJIWARA
       Phytopigment          Toshiya NAKANO    Sonoki IWANO
       DIC                   Toshiya NAKANO    Shu SAITO
       Total Alkalinity      Toshiya NAKANO    Shu SAITO
       pH                    Toshiya NAKANO    Shu SAITO
       CFCs                  Toshiya NAKANO    Kazutaka ENYO
       
       Underway
       ————————
       Meteorology           Toshiya NAKANO    Takahiro SEGAWA
       Thermo-Salinograph    Toshiya NAKANO    Shu SAITO
       pCO2                  Toshiya NAKANO    Shu SAITO
       Chlorophyll-a         Toshiya NAKANO    Sonoki IWANO
       ADCP                  Toshiya NAKANO    Keizo SHUTTA
       Bathymetry            Toshiya NAKANO    Keizo SHUTTA 
            
       Float and Buoy
       Argo float (JAMSTEC)  Shigeki HOSODA    Keizo SHUTTA
       Buoy (JMA)            Kazuhiro NEMOTO   Keizo SHUTTA
     
     
     Toshiya NAKANO (nakano_t@met.kishou.go.jp)
       Marine Division, Global Environment and Marine Department, JMA
       1-3-4, Otemachi, Chiyoda-ku, Tokyo 100-8122, JAPAN
       Phone: +81-3-3212-8341 Ext. 5131
       
     Kazuhiro NEMOTO (k-nemoto@met.kishou.go.jp)
       Marine Division, Global Environment and Marine Department, JMA
       1-3-4, Otemachi, Chiyoda-ku, Tokyo 100-8122, JAPAN
       Phone: +81-3-3212-8341 Ext. 5128
       
     Shigeki HOSODA (hosodas@jamstec.go.jp)
       Ocean Circulation Research Group, 
       Research and Development Center for Global Change (RCGC), 
       Strategic Research and Development area, 
       Japan Agency for Marine-Earth Science and Technology (JAMSTEC)
       2-15 Natsushima, Yokosuka-shi, Kanagawa 237-0061, JAPAN
       
       
       
Reference

Swift, J. H. (2010): Reference-quality water sample data: Notes on 
    acquisition, record keeping, and evaluation. IOCCP Report No.14, ICPO 
    Pub. 134, 2010 ver.1






CCHDO Data Processing Notes

•  File Online Carolina Berys
A_cruise_narrative_2014_P10_20180511.doc (download) #6276e
Date: 2018-06-08
Current Status: unprocessed

•  File Online Carolina Berys
ct1.zip (download) #61d6c
Date: 2018-06-08
Current Status: unprocessed

•  File Online Carolina Berys
p10_hy1.csv (download) #c79c1
Date: 2018-06-08
Current Status: unprocessed

•  File Online Carolina Berys
p10su.txt (download) #58af6
Date: 2018-06-08
Current Status: unprocessed

•  File Submission Toshiya NAKANO
p10su.txt (download) #58af6
Date: 2018-05-12
Current Status: unprocessed
Notes
Ship Name: Ryofu Maru (Japan Meteorological Agency)
Section: P10 (RF14-05, RF14-06 and RF14-07)
Cruise date: 
RF14-05 : 9 June 2014–29 June 2014
RF14-06 : 3 July 2014–21 July 2014
RF14-07 : 28 July 2014–16 September 2014

•  File Submission Toshiya NAKANO
p10_hy1.csv (download) #c79c1
Date: 2018-05-12
Current Status: unprocessed
Notes
Ship Name: Ryofu Maru (Japan Meteorological Agency)
Section: P10 (RF14-05, RF14-06 and RF14-07)
Cruise date: 
RF14-05 : 9 June 2014–29 June 2014
RF14-06 : 3 July 2014–21 July 2014
RF14-07 : 28 July 2014–16 September 2014

•  File Submission Toshiya NAKANO
ct1.zip (download) #61d6c
Date: 2018-05-12
Current Status: unprocessed
Notes
Ship Name: Ryofu Maru (Japan Meteorological Agency)
Section: P10 (RF14-05, RF14-06 and RF14-07)
Cruise date: 
RF14-05 : 9 June 2014–29 June 2014
RF14-06 : 3 July 2014–21 July 2014
RF14-07 : 28 July 2014–16 September 2014

•  File Submission Toshiya NAKANO
A_cruise_narrative_2014_P10_20180511.doc (download) #6276e
Date: 2018-05-12
Current Status: unprocessed
Notes
Ship Name: Ryofu Maru (Japan Meteorological Agency)
Section: P10 (RF14-05, RF14-06 and RF14-07)
Cruise date: 
RF14-05 : 9 June 2014–29 June 2014
RF14-06 : 3 July 2014–21 July 2014
RF14-07 : 28 July 2014–16 September 2014