Files in the Dataset have been checked for format consistency, and merged into a single, integrated, downloadable file.
Download Entire Dataset Submit Data For This Cruise How to Cite DatasetCCHDO-1.0 CF netCDF files converted from bottle exchange file
CCHDO-1.0 CF netCDF files converted from ctd exchange file
File created in the CCHDO system
File created in the CCHDO system
File created in the CCHDO system
49K6KY9606_1 processing - BTL
2022-09-29
A Barna
Submissions
id submit date submitted by file name
----- ------------- -------------- --------------------
24792 49K6KY9606_1_hy1.csv
Changes
* Disambiguated duplicate SAMPNOs by added sequential letters afterward, SAMPNO had been fabricated from BTLNBR earlier
49K6KY9606_1_hy1.csv and 49K6KY9606_1_nc_hyd.zip opened in JOA with no apparent problems.
Conversions
note: converted and put online by E Aitoro
file converted from software
----------------------- -------------------- -----------------------
49K6KY9606_1_nc_hyd.zip 49K6KY9606_1_hy1.csv hydro 0.8.2-62-gb1f9390
49K6KY9606_1hy.txt 49K6KY9606_1_hy1.csv hydro 0.8.2-62-gb1f9390
Updated Files Manifest
file stamp
----------------------- -----------------
49K6KY9606_1_hy1.csv 20220929CCHSIOAMB
49K6KY9606_1_nc_hyd.zip 20220929CCHSIOAMB
49K6KY9606_1hy.txt 20220929CCHSIOAMB
49K6KY9606_1 processing - BTL
2022-02-16
E Aitoro
* added SAMPNO column [SAMPNO values copied from BTLNBR column]
* changed flags for 3 CTDOXY fill values from 2 to 9
* changed flag for one TCARBN fill value from 4 to 5
49K6KY9606_1_hy1.csv, 49K6KY9606_1_nc_hyd.zip, opened in JOA with no apparent problems.
Conversions
file converted from software
----------------------- -------------------- -----------------
49K6KY9606_1_nc_hyd.zip 49K6KY9606_1_hy1.csv hydro 0.8.2-62-gb1f9390
49K6KY9606_1hy.txt 49K6KY9606_1_hy1.csv hydro 0.8.2-62-gb1f9390
Updated Files Manifest
file stamp
----------------------- -----------------
49K6KY9606_1_hy1.csv 20220216CCHSIOENA
49K6KY9606_1_nc_hyd.zip 20220216CCHSIOENA
49K6KY9606_1hy.txt 20220216CCHSIOENA
File was created on or before this date
File was created on or before this date
File was created on or before this date
File was created on or before this date
File was created on or before this date
File was created on or before this date
File was created on or before this date
File was created on or before this date
=============================
49K6KY9606_1 processing - BTL
=============================
2014-04-20
R Lee
.. contents:: :depth: 2
Submission
==========
==================== ============= ========== ========= ====
filename submitted by date data type id
==================== ============= ========== ========= ====
49K619960620.exc.csv Robert M. Key 2010-02-02 None
==================== ============= ========== ========= ====
Parameters
----------
49K619960620.exc.csv
~~~~~~~~~~~~~~~~~~~~
- CTDPRS
- CTDTMP
- CTDSAL [1]_
- SALNTY [1]_
- CTDOXY [1]_
- OXYGEN [1]_
- SILCAT [1]_
- NITRAT [1]_
- PHSPHT [1]_
- CFC-11 [1]_
- CFC-12 [1]_
- TCARBN [1]_
- THETA [3]_
.. [1] parameter has quality flag column
.. [3] not in WOCE bottle file
Process
=======
Changes
-------
- NITRAT flags initialized
Conversion
----------
======================= ==================== ========================
file converted from software
======================= ==================== ========================
49K619960620_nc_hyd.zip 49K619960620_hy1.csv hydro 0.8.0-117-g2f13399
======================= ==================== ========================
All converted files opened in JOA with no apparent problems.
Directories
===========
:working directory:
/data/onetime/pacific/p08/p08n/p08n_a/original/2014.04.24_BTL_RJL
:cruise directory:
/data/onetime/pacific/p08/p08n/p08n_a
Updated Files Manifest
======================
======================= =================
file stamp
======================= =================
49K619960620_nc_hyd.zip 20140424SIOCCHRJL
49K619960620_hy1.csv 20140424SIOCCHRJL
======================= =================
Final QC update with notes.
Expocode: 49K619960620 Ship: Kaiyo Maru Woce Line: P08N Note: I started with the file you had on-line. QC changes noted in your notes applied to data. Prepended summary information in the header and deleted your old header information. Edited bottle numbers as indicated in the header so that they are now integer values rather than mixed character/numeric. File does not have SAMPNO. Filename uses new format EXPOCODE as name. Old EXPOCODE listed in header as alias
I started with the file you had on-line. QC changes noted in your notes applied to data. Prepended summary information in the header and deleted your old header information. Edited bottle numbers as indicated in the header so that they are now integer values rather than mixed character/numeric. File does not have SAMPNO. Filename uses new format EXPOCODE as name. Old EXPOCODE listed in header as alias
On p08n_ahy.txt we had flagged and removed a low phosphate value at station 6, 2748.71 dbar: value reported is 2.28. This created a bullseye
on the vertical section, in itself not necessarily an indication of bad value.
However, on the phosphate/potential temperature plot, it does look like quite an outlier. Nothing else that is that cold has that low phosphate.
We are removing it therefore from the property property plot as well.
You might want to look into this and decide whether to flag.
I notice that the online bottle file does not include QUALT2 flags.
Perhaps you already have flagged this but it doesn't appear in the online file.
TCARBN on Station10 600m seems to be too high for me too. I asked the value to a man of chemical group (Dr. Watanabe). But he is now in Russia and come back in the next Monday. I will let you know his opinion as soon as I get him.
It seems that our CFCs data could not pass the QC to my regret.
Bad news, I have learned that C13/14 water samples went bad due to imperfect bottle seal from Hokkaido Univ. chemist group.
TCARBN on Station10 600m seems to be too high for me too. I asked the value to a man of chemical group (Dr. Watanabe). But he is now in Russia and come back in the next Monday. I will let you know his opinion as soon as I get him.
It seems that our CFCs data could not pass the QC to my regret.
Bad news, I have learned that C13/14 water samples went bad due to imperfect bottle seal from Hokkaido Univ. chemist group.
TCARBN on Station10 600m seems to be too high for me too. I asked the value to a man of chemical group (Dr. Watanabe). But he is now in Russia and come back in the next Monday. I will let you know his opinion as soon as I get him.
It seems that our CFCs data could not pass the QC to my regret.
Bad news, I have learned that C13/14 water samples went bad due to imperfect bottle seal from Hokkaido Univ. chemist group.
TCARBN on Station10 600m seems to be too high for me too. I asked the value to a man of chemical group (Dr. Watanabe). But he is now in Russia and come back in the next Monday. I will let you know his opinion as soon as I get him.
It seems that our CFC's data could not pass the QC to my regret.
Bad news, I have learned that C13/14 water samples went bad due to imperfect bottle seal from Hokkaido Univ. chemist group.
I've checked the data from P08N section. You were absolutely correct, the TCARBN for station 10 from 600dbar is absolutely outlier and should be flagged as a bad data. Also all nutrients from station 6, bottle K06-6, 2748.7 dbar, are might be outliers.
New PDF and text docs online.
CTD has been converted to exchange and put online.
Reformatted the .sea, .sum, and ctd station 21 for p08na. Put bottle file into exchange format. The .sea and exchange files need to be linked to the web page. Added station 21 to the zipped ctd file. Sent file telling what I did to Jerry. CTD file needs to be put into exchange format.
Converted CTD files to Exchange format, checked with JOA3.0. Placed files on website. NOTE: p08n_b/c still needs exchange CTD files.
PDF and text documentation for this cruise has been put online.
Updated CTD data on website again per D. Muus request.
I found a couple errors in the CTD data I gave you Oct 4. Files p08n_a0004.wct and p08n_a0012.wct have been corrected with the changes described in p08n_aNotes.
9. Removed last data line of p08n_a0004.wct to leave only one set of data at 2416db.
10. p08n_a0012.wct pressure at 68.0db changed from k8.0 to 68.0.
P08N_a Notes EXPOCODE 49K6KY966_1
CTD data converted to WOCE format.
1. No documentation available at WHPO other than column headers in original data files and transmittal message dated Sept 27, 1999, saying CTD oxygen and salinity corrected using bottle data per WHP manual.
2. Column two header is "T068". Assume this means 'ITS-68 temperature.' Multiplied this value by 0.99976 to get ITS-90 value for WOCE CTD format.
3. Column four header is "OxML/L" and column six header is "Sigma-t00". Used following to get oxygen in UMOL/KG for for WOCE CTD format: UMOL/KG = (OxML/L x 44.660)/(1 + .001(Sigma-t00))
4. Station 12 has three files in original data but only one cast in Summary file:
K12D.ASC 4.0 to 2850 db
K12E.ASC 2646 to 2998
K12F.ASC 2998 to 4684
Used all of first file, 2852-2998db of secondmfile and 3000-4684db of third file. Agreement between files is off a little, possibly due to ship's drift during whatever caused the problem resulting in split files.
CTDTMP CTDSAL CTDOXY
UMOL/KG
K12D.ASC - K12E.ASC at 2850db .0196
-.0020 2.8
K12E.ASC - K12F.ASC at 2998db .0045
-.0002 0.1
5. Station 15 has two files in original data but only one cast in Summary file:
K15D.ASC 4.0 to 5449 db
K15E.ASC 5435 to 5969
Used all of first file and 5450-5968db of second file. Agreement between the two files at 5448db is good for temperature and salinity but second file oxygen is 4.1 UMOL/KG lower than first file value at 5448db.
6. Station 16 has two files in original data and two casts in Summary file:
K16D.ASC 4.0 to 5940 db
K16E.ASC 3.0 to 1201
Both files reformatted as casts 1 & 2.
p08n_a0016.1.wct
p08n_a0016.2.wct
7. Stations 18 and 20 each have two files in original data but only one cast each in Summary file:
K18D.ASC 5.0 to 5270 db
K18U.ASC 5269, 5270 & 5269 only
K20D.ASC 4.0 to 5504
K20U.ASC 5503, 5504 & 5505 only Second files ("U" up?) not used.
8. Station 21 has no CTD data file but Summary file shows one cast to max pressure 5930db with 23 bottles.
Please pass this on to Sarilee for reformatting. They're in the P08N original directory and there isn't any SUM file.
Attached are the final CTD files(KY_P8_CTD.lzh) and *.sum file for P8N KAIYO-MARU cruise. The CTD data were corrected by bottle sampled D.O. and salinity data following WHP manual, although the data format does not follow the manual. Since the CTD file is compressed (*.lzh), please unpack it (32 individual files). Location of CTD stations are in *.sum file.
I searched also bottle data file (D.O., Salinity,Nutrients) but could no find the final version for sure. So, I will re-try to get it after the men in charge return from sea. They come back Oct. 10.