MIRAI MR08-04 Conductivity-Temperature-Depth Profiler (CTD)

Last Modified: 2017-06-22
: MR08-04
: Processed (DMO)-QCed
: JAMSTEC
: Pressure, Temperature, Salinity, Dissolved oxygen
:
OCEANS > OCEAN CHEMISTRY > OXYGEN
OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
OCEANS > SALINITY/DENSITY > SALINITY

For Using Data

Data Management Office
See Terms and Conditions about constrain of use.
See Terms and Conditions about data citation.
Instrument:
Water sampling system with CTD (30 litters * 24 bottles)
Instrument:
Water sampling system with CTD (12 litters * 36 bottles)
Instrument:
Water sampling system with CTD (12 litters * 12 bottles)
Instrument:
Conductivity temperature depth measurements (CTD)
CTD(Conductivity-Temperature-Depth profiler) is used to observe the vertical profiles of temperature and conductivity.
Usually, this system is operated with multicylinder water sampler.
Observed signal is transmitted from sensor to the operation room on board using wire cable, and electric power is supplied from vessel to sensor.
Details of sensors attached to CTD system for MR08-04 cruise are presented in “System”.
The following software, developed and supplied by the Sea-Bird Electronics, Inc., was used in MR08-04.
SEASAVE(ver 5.27b) for data acquisition
SEASOFT(ver 5.27b) for data processing
Data presented on this website is averaged over 1db.

• Pressure sensor
Model : SBE9plus, Sea-Bird Electronics,Inc.
Serial number : 79492
Measurement range : up to 10500m
Accuracy : 0.015% F.S.
Resolution : 0.001% F.S.
• Temperature sensor
Model : SBE3, Sea-Bird Electronics,Inc.
Serial number : 031525
Measurement range : -5.0 to +35degC
Accuracy : 0.001degC
Resolution : 0.0002degC
• Salinity sensor
Model : SBE4, Sea-Bird Electronics,Inc.
Serial number : 041088
Measurement range : 0.0 to 7 S/m
Accuracy : 0.0003 S/m
Resolution : 0.00004 S/m
• DO sensor
Model : SBE43, Sea-Bird Electronics,Inc.
Serial number : 430330
Measurement range : 120% of surface saturation
Accuracy : 2% of saturation

Sensors used in each cast is as follows.
Cast name Serial number of sensor
Pressure Temperature Salinity Dissolved Oxygen
001M01 79492 031525 041088 430330
002M01 79492 031525 041088 430330
003M01 79492 031525 041088 430330
004M01 79492 031525 041088 430330
005M01 79492 031525 041088 430330
006M01 79492 031525 041088 430330
007M01 79492 031525 041088 430330
008M01 79492 031525 041088 430330
009M01 79492 031525 041088 430330
010M01 79492 031525 041088 430330
011M01 79492 031525 041088 430330
012M01 79492 031525 041088 430330
013M01 79492 031525 041088 430330
014M01 79492 031525 041088 430330
015M01 79492 031525 041088 430330
016M01 79492 031525 041088 430330
017M01 79492 031525 041088 430330
018M01 79492 031525 041088 430330
019M01 79492 031525 041088 430330
020M01 79492 031525 041088 430330
021M01 79492 031525 041088 430330
022M01 79492 031525 041088 430330
023M01 79492 031525 041088 430330
024M01 79492 031525 041088 430330
025M01 79492 031525 041088 430330
026M01 79492 031525 041088 430330
027M01 79492 031525 041088 430330
028M01 79492 031525 041088 430330
029M01 79492 031525 041088 430330
030M01 79492 031525 041088 430330
032M01 79492 031525 041088 430330
032M02 79492 031525 041088 430330
033M01 79492 031525 041088 430330
034M01 79492 031525 041088 430330
035M01 79492 031525 041088 430330
036M01 79492 031525 041088 430330
037M01 79492 031525 041088 430330
038M01 79492 031525 041088 430330
039M01 79492 031525 041088 430330
040M01 79492 031525 041088 430330
042M01 79492 031525 041088 430330
043M01 79492 031525 041088 430330
044M01 79492 031525 041088 430330
046M01 79492 031525 041088 430330
047M01 79492 031525 041088 430330
048M01 79492 031525 041088 430330
049M01 79492 031525 041088 430330
050M01 79492 031525 041088 430330
051M01 79492 031525 041088 430330
052M01 79492 031525 041088 430330
053M01 79492 031525 041088 430330
054M01 79492 031525 041088 430330
055M01 79492 031525 041088 430330
056M01 79492 031525 041088 430330
057M01 79492 031525 041088 430330
058M01 79492 031525 041088 430330
059M01 79492 031525 041088 430330
060M01 79492 031525 041088 430330
061M01 79492 031525 041088 430330
062M01 79492 031525 041088 430330
063M01 79492 031525 041088 430330
064M01 79492 031525 041088 430330
065M01 79492 031525 041088 430330
066M01 79492 031525 041088 430330
068M01 79492 031525 041088 430330
067M01 79492 031525 041088 430330
069M01 79492 031525 041088 430330
070M01 79492 031525 041088 430330
071M01 79492 031525 041088 430330
072M01 79492 031525 041088 430330
073M01 79492 031525 041088 430330
074M01 79492 031525 041088 430330
075M01 79492 031525 041088 430330
076M01 79492 031525 041088 430330
078M01 79492 031525 041088 430330
079M01 79492 031525 041088 430330
080M01 79492 031525 041088 430330
081M01 79492 031525 041088 430330
082M01 79492 031525 041088 430330
083M01 79492 031525 041088 430330
084M01 79492 031525 041088 430330
085M01 79492 031525 041088 430330
086M01 79492 031525 041088 430330
087M01 79492 031525 041088 430330
088M01 79492 031525 041088 430330
088M02 79492 031525 041088 430330
089M01 79492 031525 041088 430330
090M01 79492 031525 041088 430330
091M01 79492 031525 041088 430330
092M01 79492 031525 041088 430330
093M01 79492 031525 041088 430330
094M01 79492 031525 041088 430330
095M01 79492 031525 041088 430330
096M01 79492 031525 041088 430330
097M01 79492 031525 041088 430330
098M01 79492 031525 041088 430330
099M01 79492 031525 041088 430330
099M02 79492 031525 041088 430330
100M01 79492 031525 041088 430330
101M01 79492 031525 041088 430330
102M01 79492 031525 041088 430330
103M01 79492 031525 041088 430330
104M01 79492 031525 041088 430330
105M01 79492 031525 041088 430330
106M01 79492 031525 041088 430330
107M01 79492 031525 041088 430330
108M01 79492 031525 041088 430330
109M01 79492 031525 041088 430330
110M01 79492 031525 041088 430330
111M01 79492 031525 041088 430330
112M01 79492 031525 041088 430330
113M01 79492 031525 041088 430330
114M01 79492 031525 041088 430330
115M01 79492 031525 041088 430330
116M01 79492 031525 041088 430330
117M01 79492 031525 041088 430330
118M01 79492 031525 041088 430330
119M01 79492 031525 041088 430330
120M01 79492 031525 041088 430330
121M01 79492 031525 041088 430330
121M02 79492 031525 041088 430330
122M01 79492 031525 041088 430330
123M01 79492 031525 041088 430330
124M01 79492 031525 041088 430330
125M01 79492 031525 041088 430330
126M01 79492 031525 041088 430330
127M01 79492 031525 041088 430330
128M01 79492 031525 041088 430330
129M01 79492 031525 041088 430330
130M01 79492 031525 041088 430330
131M01 79492 031525 041088 430330
131M02 79492 031525 041088 430330
132M01 79492 031525 041088 430330
133M01 79492 031525 041088 430330
134M01 79492 031525 041088 430330
135M01 79492 031525 041088 430330
136M01 79492 031525 041088 430330
137M01 79492 031525 041088 430330
138M01 79492 031525 041088 430330
139M01 79492 031525 041088 430330
140M01 79492 031525 041088 430330
141M01 79492 031525 041088 430330
142M01 79492 031525 041088 430330
143M01 79492 031525 041088 430330
144M01 79492 031525 041088 430330
145M01 79492 031525 041088 430330
146M01 79492 031525 041088 430330
147M01 79492 031525 041088 430330
148M01 79492 031525 041088 430330
149M01 79492 031525 041088 430330
150M01 79492 031525 041088 430330
151M01 79492 031525 041088 430330
152M01 79492 031525 041088 430330
153M01 79492 031525 041088 430330
154M01 79492 031525 041088 430330
155M01 79492 031525 041088 430330
156M01 79492 031525 041088 430330
157M01 79492 031525 041088 430330
158M01 79492 031525 041088 430330
159M01 79492 031525 041088 430330
160M01 79492 031525 041088 430330
161M01 79492 031525 041088 430330
162M01 79492 031525 041088 430330
163M01 79492 031525 041088 430330
164M01 79492 031525 041088 430330
165M01 79492 031525 041088 430330
166M01 79492 031525 041088 430330
167M01 79492 031525 041088 430330
168M01 79492 031525 041088 430330
169M01 79492 031525 041088 430330
170M01 79492 031525 041088 430330
171M01 79492 031525 041088 430330
172M01 79492 031525 041088 430330
173M01 79492 031525 041088 430330
174M01 79492 031525 041088 430330
175M01 79492 031525 041088 430330
176M01 79492 031525 041088 430330
177M01 79492 031525 041088 430330
178M01 79492 031525 041088 430330
179M01 79492 031525 041088 430330
180M01 79492 031525 041088 430330
181M01 79492 031525 041088 430330
182M01 79492 031525 041088 430330
182M02 79492 031525 041088 430330
183M01 79492 031525 041088 430330
184M01 79492 031525 041088 430330
185M01 79492 031525 041088 430330
186M01 79492 031525 041088 430330
187M01 79492 031525 041088 430330
188M01 79492 031525 041088 430330
189M01 79492 031525 041088 430330
190M01 79492 031525 041088 430330
191M01 79492 031525 041088 430330
192M01 79492 031525 041088 430330
193M01 79492 031525 041088 430330
194M01 79492 031525 041088 430330
195M01 79492 031525 041088 430330
196M01 79492 031525 041088 430330
197M01 79492 031525 041088 430330
198M01 79492 031525 041088 430330
199M01 79492 031525 041088 430330
200M01 79492 031525 041088 430330
201M01 79492 031525 041088 430330
202M01 79492 031525 041088 430330
203M01 79492 031525 041088 430330
204M01 79492 031525 041088 430330
205M01 79492 031525 041088 430330
206M01 79492 031525 041088 430330
207M01 79492 031525 041088 430330
208M01 79492 031525 041088 430330
209M01 79492 031525 041088 430330
210M01 79492 031525 041088 430330
211M01 79492 031525 041088 430330
212M01 79492 031525 041088 430330
213M01 79492 031525 041088 430330
214M01 79492 031525 041088 430330
215M01 79492 031525 041088 430330
216M01 79492 031525 041088 430330
217M01 79492 031525 041088 430330
218M01 79492 031525 041088 430330
219M01 79492 031525 041088 430330
220M01 79492 031525 041088 430330
221M01 79492 031525 041088 430330
222M01 79492 031525 041088 430330
223M01 79492 031525 041088 430330
224M01 79492 031525 041088 430330
225M01 79492 031525 041088 430330
226M01 79492 031525 041088 430330
227M01 79492 031525 041088 430330
228M01 79492 031525 041088 430330
229M01 79492 031525 041088 430330
230M01 79492 031525 041088 430330
231M01 79492 031525 041088 430330
232M01 79492 031525 041088 430330
233M01 79492 031525 041088 430330
234M01 79492 031525 041088 430330
235M01 79492 031525 041088 430330
236M01 79492 031525 041088 430330
237M01 79492 031525 041088 430330
238M01 79492 031525 041088 430330
239M01 79492 031525 041088 430330
240M01 79492 031525 041088 430330
241M01 79492 031525 041088 430330
242M01 79492 031525 041088 430330
243M01 79492 031525 041088 430330
244M01 79492 031525 041088 430330
245M01 79492 031525 041088 430330
246M01 79492 031525 041088 430330
247M01 79492 031525 041088 430330
248M01 79492 031525 041088 430330
249M01 79492 031525 041088 430330
250M01 79492 031525 041088 430330
251M01 79492 031525 041088 430330
252M01 79492 031525 041088 430330
253M01 79492 031525 041088 430330
254M01 79492 031525 041088 430330
255M01 79492 031525 041088 430330
256M01 79492 031525 041088 430330
257M01 79492 031525 041088 430330
258M01 79492 031525 041088 430330
259M01 79492 031525 041088 430330
260M01 79492 031525 041088 430330
Calibration Information is as follows.
(1) Data processing sequence for SEASOFT is as follows;
("∗" is not SEASOFT original procedure.)
command function
datcnv Convert raw data to engineering units, and store converted data in file.
tcorp Corrected the pressure sensitivity of the temperature(SBE3) sensor.
alignctd Align data relative to pressure(typically used for conductivity, temperature, and oxygen).
wildedit Mark a data value with badflag to eliminate wild points.
celltm Perform conductivity thermal mass correction.
filter Low-pass filter columns of data.
wfilter Median filter removes spikes of fluorometer data.
section Extract rows of data from file.
loopedit Mark a scan with badflag if scan fails pressure reversal or minimum velocity tests.
despike Remove spikes of the data.
derive Calculate oxygen. (with oxygen sensor)
binavg Average data, basing bins on pressure, depth, scan number, or time range.
derive Calculate salinity, density, etc..
split Split data in file into upcast and downcast files.
(2) Quality control
QCed data were added flag according to the NODC (National Oceanographic Data Center) quality control procedure.
1) The gradient check of adjacent depth data
2) The density inversion check
3) The broad range check set up at given ocean space and depth
Please see the site of NODC of the following link for quality control procedure in detail.
In addition, an abnormal value is identified by a visual check, and the data after visual QC is released.
(1) In this cruise, there is extra data (fluorescence intensity, distance to bottom) in additional to temperature, salinity, dissolved oxygen that has been opened to the public. Please contact us from "Contact Us" above if necessary.
: MR08-04
: Processed (DMO)-QCed
: JAMSTEC
: Pressure, Temperature, Salinity, Dissolved oxygen
:
OCEANS > OCEAN CHEMISTRY > OXYGEN
OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
OCEANS > SALINITY/DENSITY > SALINITY

Observation Map

  1. Clicking the icon displays a balloon with observation information.
  2. Then click the observation name, figures will be displayed.
Imagery reproduced from ...

Figures

Data List

File names
001M01.dat
002M01.dat
003M01.dat
004M01.dat
005M01.dat
006M01.dat
007M01.dat
008M01.dat
009M01.dat
010M01.dat
011M01.dat
012M01.dat
013M01.dat
014M01.dat
015M01.dat
016M01.dat
017M01.dat
018M01.dat
019M01.dat
020M01.dat
021M01.dat
022M01.dat
023M01.dat
024M01.dat
025M01.dat
026M01.dat
027M01.dat
028M01.dat
029M01.dat
030M01.dat
032M01.dat
032M02.dat
033M01.dat
034M01.dat
035M01.dat
036M01.dat
037M01.dat
038M01.dat
039M01.dat
040M01.dat
042M01.dat
043M01.dat
044M01.dat
046M01.dat
047M01.dat
048M01.dat
049M01.dat
050M01.dat
051M01.dat
052M01.dat
053M01.dat
054M01.dat
055M01.dat
056M01.dat
057M01.dat
058M01.dat
059M01.dat
060M01.dat
061M01.dat
062M01.dat
063M01.dat
064M01.dat
065M01.dat
066M01.dat
067M01.dat
068M01.dat
069M01.dat
070M01.dat
071M01.dat
072M01.dat
073M01.dat
074M01.dat
075M01.dat
076M01.dat
078M01.dat
079M01.dat
080M01.dat
081M01.dat
082M01.dat
083M01.dat
084M01.dat
085M01.dat
086M01.dat
087M01.dat
088M01.dat
088M02.dat
089M01.dat
090M01.dat
091M01.dat
092M01.dat
093M01.dat
094M01.dat
095M01.dat
096M01.dat
097M01.dat
098M01.dat
099M01.dat
099M02.dat
100M01.dat
101M01.dat
102M01.dat
103M01.dat
104M01.dat
105M01.dat
106M01.dat
107M01.dat
108M01.dat
109M01.dat
110M01.dat
111M01.dat
112M01.dat
113M01.dat
114M01.dat
115M01.dat
116M01.dat
117M01.dat
118M01.dat
119M01.dat
120M01.dat
121M01.dat
121M02.dat
122M01.dat
123M01.dat
124M01.dat
125M01.dat
126M01.dat
127M01.dat
128M01.dat
129M01.dat
130M01.dat
131M01.dat
131M02.dat
132M01.dat
133M01.dat
134M01.dat
135M01.dat
136M01.dat
137M01.dat
138M01.dat
139M01.dat
140M01.dat
141M01.dat
142M01.dat
143M01.dat
144M01.dat
145M01.dat
146M01.dat
147M01.dat
148M01.dat
149M01.dat
150M01.dat
151M01.dat
152M01.dat
153M01.dat
154M01.dat
155M01.dat
156M01.dat
157M01.dat
158M01.dat
159M01.dat
160M01.dat
161M01.dat
162M01.dat
163M01.dat
164M01.dat
165M01.dat
166M01.dat
167M01.dat
168M01.dat
169M01.dat
170M01.dat
171M01.dat
172M01.dat
173M01.dat
174M01.dat
175M01.dat
176M01.dat
177M01.dat
178M01.dat
179M01.dat
180M01.dat
181M01.dat
182M01.dat
182M02.dat
183M01.dat
184M01.dat
185M01.dat
186M01.dat
187M01.dat
188M01.dat
189M01.dat
190M01.dat
191M01.dat
192M01.dat
193M01.dat
194M01.dat
195M01.dat
196M01.dat
197M01.dat
198M01.dat
199M01.dat
200M01.dat
201M01.dat
202M01.dat
203M01.dat
204M01.dat
205M01.dat
206M01.dat
207M01.dat
208M01.dat
209M01.dat
210M01.dat
211M01.dat
212M01.dat
213M01.dat
214M01.dat
215M01.dat
216M01.dat
217M01.dat
218M01.dat
219M01.dat
220M01.dat
221M01.dat
222M01.dat
223M01.dat
224M01.dat
225M01.dat
226M01.dat
227M01.dat
228M01.dat
229M01.dat
230M01.dat
231M01.dat
232M01.dat
233M01.dat
234M01.dat
235M01.dat
236M01.dat
237M01.dat
238M01.dat
239M01.dat
240M01.dat
241M01.dat
242M01.dat
243M01.dat
244M01.dat
245M01.dat
246M01.dat
247M01.dat
248M01.dat
249M01.dat
250M01.dat
251M01.dat
252M01.dat
253M01.dat
254M01.dat
255M01.dat
256M01.dat
257M01.dat
258M01.dat
259M01.dat
260M01.dat
ex_read2.f (Sample Program)
Observation List
The list of observation is shown as follows.
Observation Time and Date Lat. [°] Lon. [°]
001M01 2008-08-28 19:22 65.7076 -168.2465
002M01 2008-08-28 20:28 65.7201 -168.3306
003M01 2008-08-28 21:25 65.7531 -168.4923
004M01 2008-08-28 23:33 65.7873 -168.6633
005M01 2008-08-29 00:28 65.8138 -168.8193
006M01 2008-08-29 01:53 65.9951 -168.8323
007M01 2008-08-29 04:14 66.4951 -168.8298
008M01 2008-08-29 06:43 67.0000 -168.8301
009M01 2008-08-29 09:11 67.5006 -168.8320
010M01 2008-08-29 11:36 67.9945 -168.8296
011M01 2008-08-29 14:11 68.4981 -168.8346
012M01 2008-08-29 16:36 68.9988 -168.8293
013M01 2008-08-29 19:02 69.4980 -168.8336
014M01 2008-08-29 21:21 69.9908 -168.8311
015M01 2008-08-30 00:40 70.4981 -168.8338
016M01 2008-08-30 02:27 70.8331 -168.8323
017M01 2008-08-30 03:35 70.8310 -168.3595
018M01 2008-08-30 04:52 70.8351 -167.8360
019M01 2008-08-30 06:06 70.8343 -167.3311
020M01 2008-08-30 07:21 70.8355 -166.8514
021M01 2008-08-30 09:06 70.8336 -165.8506
022M01 2008-08-30 18:51 71.0729 -159.4096
023M01 2008-08-31 07:56 72.0013 -156.7470
024M01 2008-08-31 09:05 71.9500 -156.3763
025M01 2008-08-31 10:22 71.9004 -156.0063
026M01 2008-08-31 11:53 71.8498 -155.6295
027M01 2008-08-31 13:04 71.8110 -155.3291
028M01 2008-08-31 14:26 71.7475 -155.0973
029M01 2008-08-31 16:21 71.6815 -154.9321
030M01 2008-08-31 17:10 71.6256 -154.8390
032M01 2008-09-01 09:48 73.4031 -151.9953
032M02 2008-09-01 13:17 73.4010 -151.9981
033M01 2008-09-01 17:17 73.5990 -153.0004
034M01 2008-09-01 19:40 73.7951 -153.9851
035M01 2008-09-02 00:38 73.9973 -154.9895
036M01 2008-09-02 02:59 74.1961 -155.9863
037M01 2008-09-02 06:55 74.3955 -156.9808
038M01 2008-09-02 09:17 74.5978 -157.9916
039M01 2008-09-02 11:48 74.7983 -158.9958
040M01 2008-09-02 14:06 74.9980 -159.9930
042M01 2008-09-03 08:15 76.0000 -156.6645
043M01 2008-09-03 13:22 76.7478 -155.4308
044M01 2008-09-03 21:39 77.3291 -154.9761
046M01 2008-09-04 15:57 76.8946 -155.0086
047M01 2008-09-04 18:08 76.9206 -154.1141
048M01 2008-09-04 22:17 76.8750 -153.7486
049M01 2008-09-05 02:05 76.7505 -152.5056
050M01 2008-09-05 07:09 76.2510 -151.9903
051M01 2008-09-05 12:56 76.0011 -150.0038
052M01 2008-09-05 17:26 75.7520 -148.7701
053M01 2008-09-05 20:31 75.5006 -147.5240
054M01 2008-09-06 03:02 75.2523 -146.1658
055M01 2008-09-06 05:53 75.0115 -145.0508
056M01 2008-09-06 11:26 74.5046 -144.9963
057M01 2008-09-06 14:45 74.0136 -144.9973
058M01 2008-09-06 19:44 73.5065 -144.9995
059M01 2008-09-07 00:51 72.9910 -144.9746
060M01 2008-09-07 05:46 72.5023 -144.9996
061M01 2008-09-07 09:42 71.9998 -145.0020
062M01 2008-09-07 14:28 71.5050 -145.0035
063M01 2008-09-07 16:45 71.2585 -145.0008
064M01 2008-09-07 20:22 71.0865 -144.9944
065M01 2008-09-07 23:28 70.9606 -145.0066
066M01 2008-09-08 01:15 70.7616 -144.9991
067M01 2008-09-08 03:39 70.6861 -145.0006
068M01 2008-09-08 02:42 70.6141 -145.0023
069M01 2008-09-08 09:06 71.4993 -146.0040
070M01 2008-09-08 12:09 71.6253 -146.9935
071M01 2008-09-08 14:24 71.7460 -147.9793
072M01 2008-09-08 19:54 71.8743 -148.9950
073M01 2008-09-08 22:20 71.9993 -149.9958
074M01 2008-09-09 01:51 72.1191 -150.9891
075M01 2008-09-09 04:09 72.2481 -151.9933
076M01 2008-09-09 16:57 71.8045 -155.3020
078M01 2008-09-09 21:25 71.6776 -154.9768
079M01 2008-09-10 01:21 71.7345 -155.1796
080M01 2008-09-10 08:32 72.4996 -154.0125
081M01 2008-09-10 12:22 72.7476 -154.9940
082M01 2008-09-10 14:57 72.9953 -155.9808
083M01 2008-09-10 18:55 73.2485 -157.0015
084M01 2008-09-10 23:13 73.5025 -158.0653
085M01 2008-09-11 02:53 73.7793 -158.9750
086M01 2008-09-11 05:42 73.9988 -159.9948
087M01 2008-09-11 09:01 74.2438 -160.9820
088M01 2008-09-11 12:02 74.4976 -161.9968
088M02 2008-09-11 14:12 74.4998 -161.9996
089M01 2008-09-12 08:05 75.2500 -161.0050
090M01 2008-09-12 11:43 75.4988 -161.9903
091M01 2008-09-12 14:37 75.7370 -162.9495
092M01 2008-09-12 19:32 75.9415 -163.7846
093M01 2008-09-13 01:10 76.2608 -164.9726
094M01 2008-09-13 03:28 76.4943 -165.9786
095M01 2008-09-13 06:11 76.4171 -164.6775
096M01 2008-09-13 08:43 76.3291 -163.3548
097M01 2008-09-13 11:23 76.2420 -162.1490
098M01 2008-09-13 22:39 77.5206 -161.0168
099M01 2008-09-14 05:04 76.6035 -161.1745
099M02 2008-09-14 09:40 76.6220 -161.0710
100M01 2008-09-15 01:06 76.6400 -168.0881
101M01 2008-09-15 03:36 76.6720 -167.2513
102M01 2008-09-15 07:26 76.9743 -165.5011
103M01 2008-09-15 22:29 77.7371 -164.8656
104M01 2008-09-16 14:54 76.1490 -161.0073
105M01 2008-09-16 17:40 76.0511 -160.0155
106M01 2008-09-16 21:29 75.9505 -159.0216
107M01 2008-09-17 01:12 75.8430 -157.9666
108M01 2008-09-17 03:06 75.6303 -157.7568
109M01 2008-09-17 05:05 75.5051 -158.4746
110M01 2008-09-17 07:39 75.3758 -159.2503
111M01 2008-09-17 12:38 75.2481 -160.0343
112M01 2008-09-17 15:30 75.1253 -160.7420
113M01 2008-09-17 17:58 75.0030 -161.4821
114M01 2008-09-17 22:44 74.8753 -162.2420
115M01 2008-09-18 01:17 74.7498 -162.9940
116M01 2008-09-18 03:53 74.6245 -163.7476
117M01 2008-09-18 05:56 74.5006 -164.4970
118M01 2008-09-18 09:03 74.3781 -165.2318
119M01 2008-09-18 10:54 74.2514 -165.9998
120M01 2008-09-18 12:44 74.1128 -166.7845
121M01 2008-09-18 14:11 74.0386 -167.2330
121M02 2008-09-18 17:55 73.9816 -167.5966
122M01 2008-09-18 21:13 74.2411 -167.3488
123M01 2008-09-18 23:00 74.5006 -167.1665
124M01 2008-09-19 00:51 74.7426 -167.0100
125M01 2008-09-19 02:43 74.9978 -166.8350
126M01 2008-09-19 03:54 74.9996 -167.2223
127M01 2008-09-19 04:49 74.9988 -167.4876
128M01 2008-09-19 10:05 75.6766 -166.0313
129M01 2008-09-19 12:00 75.6656 -166.8016
130M01 2008-09-19 13:36 75.6666 -167.6188
131M01 2008-09-19 17:28 75.6335 -170.4311
131M02 2008-09-19 20:52 75.6366 -170.5575
132M01 2008-09-19 23:35 75.5330 -169.7556
133M01 2008-09-20 01:38 75.4186 -168.9898
134M01 2008-09-20 03:53 75.2510 -168.0115
135M01 2008-09-20 06:00 75.0061 -168.9726
136M01 2008-09-20 08:21 74.7501 -169.9988
137M01 2008-09-20 10:11 74.7488 -170.9815
138M01 2008-09-20 13:11 74.7518 -172.0215
139M01 2008-09-20 15:10 74.7501 -172.9981
140M01 2008-09-20 17:02 74.7990 -173.9808
141M01 2008-09-21 03:56 75.4171 -172.0038
142M01 2008-09-21 07:22 75.2541 -172.0038
143M01 2008-09-21 09:25 74.9998 -172.0000
144M01 2008-09-21 19:09 74.9968 -177.0956
145M01 2008-09-21 22:03 74.9975 -176.0045
146M01 2008-09-22 00:09 75.0028 -175.0086
147M01 2008-09-22 03:31 75.0001 -174.0053
148M01 2008-09-22 05:14 75.0001 -173.0435
149M01 2008-09-22 08:29 75.0000 -171.0403
150M01 2008-09-22 10:31 74.9998 -170.0033
151M01 2008-09-22 14:35 74.9998 -168.0336
152M01 2008-09-22 17:07 75.0000 -166.5053
153M01 2008-09-22 18:28 75.0003 -166.0083
154M01 2008-09-22 20:32 74.9993 -165.0061
155M01 2008-09-22 23:26 75.0091 -164.0258
156M01 2008-09-23 03:09 74.5078 -163.0141
157M01 2008-09-23 08:04 74.2496 -162.9986
158M01 2008-09-23 10:09 74.0074 -163.0031
159M01 2008-09-23 12:23 73.7081 -162.7451
160M01 2008-09-23 14:09 73.4423 -162.5411
161M01 2008-09-23 16:24 73.1556 -162.3295
162M01 2008-09-23 21:15 73.2485 -161.0263
163M01 2008-09-24 02:31 73.5194 -159.8716
164M01 2008-09-24 06:40 73.3816 -160.4148
165M01 2008-09-24 13:55 73.9578 -161.5225
166M01 2008-09-25 20:36 74.9996 -177.9985
167M01 2008-09-25 22:24 74.9998 -178.9636
168M01 2008-09-26 00:48 75.0018 179.9944
169M01 2008-09-26 03:18 74.9998 179.0036
170M01 2008-09-26 05:10 74.9998 178.0051
171M01 2008-09-26 06:56 75.0001 177.0208
172M01 2008-09-26 08:47 75.0000 176.0021
173M01 2008-09-26 11:53 74.7500 174.7535
174M01 2008-09-26 13:48 74.9986 174.9971
175M01 2008-09-26 15:55 75.3273 175.3278
176M01 2008-09-26 19:13 75.6655 175.6630
177M01 2008-09-26 22:13 75.9975 176.0053
178M01 2008-09-27 01:22 76.3328 176.3305
179M01 2008-09-27 03:53 76.6573 176.6555
180M01 2008-09-27 06:57 76.9978 176.9938
181M01 2008-09-27 09:50 77.3336 177.3381
182M01 2008-09-27 12:35 77.6660 177.6670
182M02 2008-09-27 15:51 77.6760 177.7081
183M01 2008-09-27 18:43 77.9986 177.9976
184M01 2008-09-28 00:02 78.8981 178.5008
185M01 2008-09-28 06:01 78.0055 -179.0185
186M01 2008-09-28 10:02 77.6013 -177.3375
187M01 2008-09-28 12:27 77.3351 -177.6020
188M01 2008-09-28 14:32 77.1671 -177.7660
189M01 2008-09-28 17:00 77.0001 -176.8475
190M01 2008-09-28 20:04 76.8610 -176.0773
191M01 2008-09-28 23:23 76.6695 -174.9998
192M01 2008-09-29 02:48 76.6410 -176.3213
193M01 2008-09-29 05:23 76.6208 -177.3066
194M01 2008-09-29 07:50 76.6001 -178.3266
195M01 2008-09-29 11:18 77.0010 -177.9180
196M01 2008-09-29 15:32 76.6116 -179.9395
197M01 2008-09-29 22:26 76.1596 -176.9023
198M01 2008-09-30 02:33 76.0333 -178.4058
199M01 2008-09-30 04:51 75.8035 -178.8263
200M01 2008-09-30 07:16 75.5685 -179.3291
201M01 2008-09-30 10:06 75.3021 -179.7446
202M01 2008-09-30 12:25 75.1090 -179.0026
203M01 2008-09-30 22:28 75.2463 -174.7671
204M01 2008-10-01 00:02 75.4153 -174.5813
205M01 2008-10-01 02:17 75.6616 -174.3396
206M01 2008-10-01 05:25 75.9986 -173.9988
207M01 2008-10-01 09:06 75.7571 -172.7440
208M01 2008-10-02 03:48 73.6240 -164.9946
209M01 2008-10-02 06:21 73.4998 -164.0046
210M01 2008-10-02 08:40 73.2526 -163.0170
211M01 2008-10-02 10:57 73.0546 -162.0315
212M01 2008-10-02 13:36 72.7508 -161.0023
213M01 2008-10-02 15:37 72.5570 -160.0383
214M01 2008-10-02 17:24 72.6979 -159.2575
215M01 2008-10-02 19:25 72.8321 -158.6703
216M01 2008-10-02 22:35 72.5846 -157.6733
217M01 2008-10-03 02:10 72.3066 -156.6795
218M01 2008-10-03 03:43 72.4311 -156.2235
219M01 2008-10-03 08:46 72.0000 -154.0085
220M01 2008-10-03 11:22 71.8021 -153.0010
221M01 2008-10-03 14:39 71.5013 -151.6570
222M01 2008-10-03 17:46 71.3963 -152.0366
223M01 2008-10-03 22:12 71.6680 -154.9830
224M01 2008-10-03 23:25 71.7283 -155.1706
225M01 2008-10-04 00:51 71.8040 -155.3450
226M01 2008-10-04 03:37 71.9975 -157.0883
227M01 2008-10-04 05:23 71.9995 -157.9968
228M01 2008-10-04 07:10 71.9986 -158.9801
229M01 2008-10-04 08:57 71.9981 -159.9846
230M01 2008-10-04 10:44 71.9973 -160.9856
231M01 2008-10-04 12:29 71.9980 -161.9743
232M01 2008-10-04 14:53 71.9988 -162.9888
233M01 2008-10-04 16:45 71.9996 -163.9976
234M01 2008-10-04 18:39 71.9988 -164.9688
235M01 2008-10-04 20:41 71.9990 -165.9980
236M01 2008-10-04 22:31 71.9983 -166.9726
237M01 2008-10-05 00:23 71.9991 -167.9955
238M01 2008-10-05 02:54 71.6148 -167.2891
239M01 2008-10-05 05:31 71.2235 -166.5635
240M01 2008-10-05 08:06 70.8391 -165.8523
241M01 2008-10-05 10:18 70.8340 -166.8365
242M01 2008-10-05 11:23 70.8326 -167.3280
243M01 2008-10-05 12:33 70.8321 -167.8356
244M01 2008-10-05 13:50 70.8330 -168.3313
245M01 2008-10-05 14:56 70.8331 -168.8313
246M01 2008-10-05 16:46 70.5011 -168.8308
247M01 2008-10-05 19:16 70.0003 -168.8338
248M01 2008-10-05 21:42 69.5006 -168.8310
249M01 2008-10-06 00:05 69.0005 -168.8313
250M01 2008-10-06 02:33 68.5018 -168.8338
251M01 2008-10-06 04:58 68.0083 -168.8368
252M01 2008-10-06 07:35 67.5066 -168.8295
253M01 2008-10-06 10:02 67.0115 -168.8316
254M01 2008-10-06 12:36 66.5123 -168.8315
255M01 2008-10-06 14:57 66.0156 -168.8345
256M01 2008-10-06 16:53 65.7616 -168.5108
257M01 2008-10-06 17:41 65.7225 -168.3505
258M01 2008-10-06 18:14 65.7078 -168.2716
259M01 2008-10-06 19:29 65.7856 -168.6623
260M01 2008-10-06 20:09 65.8155 -168.8133
: MR08-04
: Processed (DMO)-QCed
: JAMSTEC

CTD DMO


Format Description for the Corrected Data
Provided in the Exchange Format of CCHDO (CLIVAR and Carbon Hydrographic Data Office). Please see the following link for details of Exchange Format.
Data in following cruise is not expressed with Exchange Format. Please see the site of each cruise for format.
MR02-K05 Leg1
MR04-05
Format Description for the QCed Data
Each data file contains one line header (meta data) followed by data lines for each cast.
The number of data lines are recorded in the header.
  1. Header part
No. Column Content Format Remarks
1 1 Header ID a1 fixed as '#'
2 3 - 6 Data ID a4 CTD
3 8 - 22 Cruise ID a15 MRYY-(K)XX(_legx)
4 24 - 31 Cast name a8
5 33 - 40 Date i8 YYYYMMDD (UTC)
6 42 - 45 Time i4 hhmm (UTC)
7 47 - 55 Latitude i2,a1,f5.2,a1 dd-mm.mmN(S)
8 57 - 66 Longitude i3,a1,f5.2,a1 ddd-mm.mmE(W)
9 68 - 71 Number of data lines i4
10 72 - 73 Terminator - CR+LF
  1. Data part
No. Column Content Unit Format Remarks
1 1 - 11 Pressure dbar f11.3
2 12 - 22 Temperature deg-C f11.4 ITS-90
3 23 - 33 Salinity PSU f11.4 PSS-78
4 34 - 44 Dissolved oxygen umol/kg f11.3
5 45 - 55 Flag - i11 1 - 7 : space
8 : flag of pressure
9 : flag of temperature
10 : flag of salinity
11 : flag of dissolved oxygen
* reference : 'Definition of Quality Control Flags'
6 56 - 57 Terminator - - CR+LF
  1. Each contents of the data part is stored in 11 bytes.
  2. Missing value is presented by '-5', and error value is presented by '-9'.

Definition of Quality Control Flags
  1. Depth Flags
  2. 0 - accepted value
    1 - error in recorded depth ( same or less than previous depth )
    2 - density inversion

  3. Observed Level Flags
  4. N - missing value
    0 - accepted value
    1 - range outlier ( outside of broad range check )
    2 - failed inversion check
    3 - failed gradient check
    4 - zero anomaly
    5 - failed combined gradient and inversion checks
    6 - failed range and inversion checks
    7 - failed range and gradient checks
    8 - failed range and zero anomaly checks
    9 - failed range and combined gradient and inversion checks
    A - failed visual check

    QCed data were added flag according to the NODC (National Oceanographic Data Center) quality control procedure, additionally visually checked. Please see the site of NODC of the following link for quality control procedure.

Related Information

Update History

2017-06-22
An observation data was registerd.
2014-08-01
An observation data was registerd.
2014-02-15
An observation data was registerd.
2014-02-13
An observation data was registerd.
2013-03-27
An observation data was registerd.
2013-03-26
An observation data was registerd.
2012-10-27
An observation data was registerd.