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
74JC10_1 processing - BTL
2022-08-10
A Barna
Submissions
id submit date submitted by file name
----- ------------- -------------- -----------
11583 a23_hy1.csv
Changes
* Changed PCO2 units from UATM@4C to UATM
* Added PCO2TMP column with values of 4.0 at locations with PCO2 data
* STN 34 Cast 1 SAMP 3405: changed TRITUM flag from 4 to 5 at location with missing data
* changed HELIUM flag from 4 to 5 at locations with missing data:
* STN 10 Cast 2 SAMP 1009
* STN 11 Cast 1 SAMP 1113
* STN 12 Cast 1 SAMP 1222
* STN 31 Cast 1 SAMP 3115
* STN 47 Cast 1 SAMP 4704
* STN 50 Cast 1 SAMP 5001
* STN 70 Cast 1 SAMP 7004
* STN 70 Cast 1 SAMP 7003
* STN 97 Cast 1 SAMP 9704
* STN 125 Cast 1 SAMP 12514
* changed DELHE3 flag from 4 to 5 at locations with missing data:
* STN 3 Cast 1 SAMP 305
* STN 5 Cast 1 SAMP 514
* STN 9 Cast 1 SAMP 904
* STN 11 Cast 1 SAMP 1113
74JC10_1_hy1.csv and 74JC10_1_nc_hyd.zip opened in JOA with no apparent problems.
Conversions
note: converted and put online by E Aitoro
file converted from software
------------------- ---------------- -----------------------
74JC10_1_nc_hyd.zip 74JC10_1_hy1.csv hydro 0.8.2-62-gb1f9390
74JC10_1hy.txt 74JC10_1_hy1.csv hydro 0.8.2-62-gb1f9390
Updated Files Manifest
file stamp
------------------- -----------------
74JC10_1_hy1.csv 20220810CCHSIOAMB
74JC10_1_nc_hyd.zip 20220810CCHSIOAMB
74JC10_1hy.txt 20220810CCHSIOAMB
There is not enough information to know where this file should go in the timeline.
There is not enough information to know where this file should go in the timeline.
There is not enough information to know where this file should go in the timeline.
There is not enough information to know where this file should go in the timeline.
There is not enough information to know where this file should go in the timeline.
There is not enough information to know where this file should go in the timeline.
There is not enough information to know where this file should go in the timeline.
There is not enough information to know where this file should go in the timeline.
There is not enough information to know where this file should go in the timeline.
There is not enough information to know where this file should go in the timeline.
There is not enough information to know where this file should go in the timeline.
2006.11.03 DBK
Remerging notes for a23 CFC data submitted by Mark Warner
File sent by Warner on 2006.10.30 contained updated CFC-11, 12 to be merged into existng bottle file.
NOTES:
- used mrgsea to merge both CFC11/12 values with no errors.
- Checked merged file using wocecvt with no errors detected. - Moved new merged file to a23hy.txt
- File converted to .csv and netcdf formats with no errors.
t was decided at today's CCHDO meeting to merge or remerge CFCs for all WHP cruises in Mark Warner's CFC DQE file (Southern Ocean WHO lines). This will assure all that the CFCs for these cruises are indeed updated as intended. Danie and Sarilee will attend to this promptly. Danie will see that the sections of greatest urgency to Lynne receive top priority.
The list of cruises in Mark's file was as follows:
A21: EXPOCODE: 06MT11_5
A23: EXPOCODE: 74JC10_1
I06S: EXPOCODE: 35MFCIVA_1
MARGINEX: EXPOCODE: 09AR9604_1
S03_S04I: EXPOCODE: 09AR9404_1
S04A: EXPOCODE: 06AQANTIII_4
S04I: EXPOCODE: 320696_3
S04P: EXPOCODE: 90KDIOFFE6_1
SR04A_A12: EXPOCODE: 06AQANTX_4
SR04_ANTXV4: EXPOCODE: 06ANT15_4
It may be that the CFCs for the following cruises from the list above have already been updated:
> sr04antxv4
> s04p
> a23
> a21
But, to be certain, the CCHDO will update them as well.
As far as why these cruises did not get updated with Mark's DQE'd CFCs, we have no idea. Sorry. All of the other ocean basins' CFCs were updated years ago.
Jim Swift
Merged the CFC-11 and CFC-12 submitted by Mark Warner into the online file. Put file online, made new exchange file, sent notes to Jerry. Netcdf file needs to be made.
Merged TCARBN and PCO2 into online file. Made new exchange file.
Please, merge the CO2 data (TCARBN, pCO2 @4deg.C, and their flags) for WOCE section A23 (EXPOCODE 74JC10_1) into WHPO bottle files. The CO2 data is in WHPO INCOMING ftp area.
*See HE/TR entry.
*See HE/TR entry.
*See HE/TR entry.
Tritium, helium, delhe3 and error values have been merged into the current online bottle file. wocecvt was run with no errors. exchange and netcdf files have been created as well as bottle inventory file. All previous files were renamed and moved to original directory.
Merging notes for A23 HE/TR:
Obtained original bottle file from a23 parent directory.
Obtained A23 helium and tritium data (sent by B. Klein) zip file sent by Klein by way of S. Diggs. Parameters merged were TRITIUM, TRITER, HELIUM, HELIER, DELHE3, DELHER, and flags where given.
Used mrgsea for merging all parameters, no errors were encountered. Final output file is called outputTRHEHE2.txt this file was edited to include updated date/name stamp and renamed a23hy_finalWOCE.txt. wocecvt was run on a23hy_finalWOCE.TXT with no errors produced.
Exchange bottle file created. NetCDF bottle file creation failed; must consult S. Diggs.
All previous online files were replaced with newly merged versions and this action was RCS'd. A copy of these notes were sent to J. Kappa.
Merging notes for A23 HE/TR:
obtained original bottle file from a23 parent directory.
obtained A23 helium and tritium data (sent by B. Klein)
zip file sent by Klein by way of S. Diggs. Parameters merged were TRITIUM, TRITER, HELIUM, HELIER, DELHE3, DELHER, and flags where given.
used mrgsea for merging all parameters, no errors were encountered. final output file is called outputTRHEHE2.txt this file was edited to include updated date/name stamp and renamed a23hy_finalWOCE.txt. wocecvt was run on a23hy_finalWOCE.TXT with no errors produced.
exchange bottle file created. NetCDF bottle file creation failed; must consult S. Diggs.
All previous online files were replaced with newly merged versions and this action was RCS'd. A copy of these notes were sent to J. Kappa.
The A23 bottle file with merged helium, tritium and neon is in~dave/SDIGGS/A23 together with an updated summary file, the new exchange file and a "notes" file.
CTD file have no oxygen flag, in the CTD exchange files the last column is empty, which causes a problem for the netcdf code. A 5 was added for that field in the exchange files to account for the missing flags.
Corrected missing values for nutrients from -999.00 to -9.00. Appear to have been mistakenly changed to -999.00 starting with version 20010803WHPOSIODM.
Found Station 77, Sample 7723, 9.4db silicate and phosphate to have quality flags 9 but with apparently good values.
Sta 75 Pres 10.5db Sil 3.83 NO2 NO3 14.35 PO4 1.15 QUALT1 222
76 14.4 -9.00 -9.00 -9.00 999
77 9.4 4.57 -9.00 1.17 999
78 6.0 4.00 -9.00 1.32 252
79 8.9 3.86 11.92 1.03 222
Changed QUALT2 flags for 77/7723 SIL and P04 to 3. Left QUALT1 flags as given by originator. No nutrient DQE found.
Checked new exchange file with JOA and put both bottle files on-line.
Added QUALT2 identical to QUALT1 then modified QUALT2 salinity and oxygen codes as described in DQE documentation received from Bob Millard Dec 4, 2001. New woce bottle file and exchange
bottle file on-line.
CTD has been converted to exchange using the new code and put online.
New documents for this cruise have replaced the old pdf and txt files that were online. The DQE report for CTD data and bottle salinity and oxygen data have been added.
I was just plotting up property sections from A23, and found a big bullseye in phosphate at station 86, bottle 13, 1702 dbar: value is 3.59 (highest on the whole section, and makes a bullseye in the section with lots of extra contours).
I don't see any quality flag for it, or a comment in the doc file (although I read through that a little too quickly perhaps).
Have you noted this and possibly either flagged it or removed it from your data sets? I think it should be flagged in the WHP data set, but I think we really need your input before we can flag it in the QUALT1 field, where I think the flag should be (since it may be years and years if ever before there are qualt2 flags).
There isn't any corresponding feature in nitrate, which makes it even more suspect.
I've put my section plot in ftp gyre.ucsd.edu cd nonpub/talley/a23
thanks very much for your attention!
A23 DQE report + following attached file of stuff is in WHPO incoming
directory. Let me know if it's ok & can be read?
regards,
Bob
Attached is the following DQE information for A23.
1) A23deq1.doc - DQE report in Word version 9.0 with figures included
2) A23nx.hyd - Water sample file with 2nd DQE quality word
3) a23nx.chg - only those water sample scans where Q2 is not equal Q1
4) A23figs.exe - self-extracting zip file of all figures as jpg files
I hope it's possible to get an extension on my DQE contract. The current funds didn't arrive until late June 2001. I've finished or nearly finished checking over & writing up 3 of the 5 datasets we talked about QCing- (A13 (submitted) , A14, & A23). Cruise A17 is 2 legs with 235 stations & will take more time. Between X-mas holidays & a vacation in mid-Jan., I probably can not finish A17 until sometime in late Feb. 2002. Are there any more datasets to be QCed? I may have a little time available for DQEing one more cruise with money remaining.
Bottle file Station 86, bottle 13 contained a bad value for phosphate. Quality 1 flag was set to 4 to reflect the unknown problem with the value. Readme file in original directory contains copies of the emails sent to Jim regarding the bad value.
Bottle file has been converted to exchange format and put online.
Please change DEGC to UMOL/KG for OXYGEN in the a23hy.txt file that is on the web page for A23 section.
As per Alex Kozyr's email, I have edited the OXYGEN units header to reflect the correct UMOL/KG units. I have moved the previous bottle file to the original subdirectory and have edited all references of this cruise to reflect this change.
TRITUM and HELIUM - NEON ISOTOPE DATA DOCUMENTATION
JCR10
WHP A23
The data was aquired by
Prof. Dr. Wolfgang Roether
Format of the File jcr10.woc
--------------------------------
1 station number
2 cast number
3 bottle number
4 Tritium [TU]
5 Tritium error [TU]
6 Helium [nmol/kg]
7 Helium error [nmol/kg]
8 delta He3 [%]
9 delta He3 error [%]
10 Neon [nmol/kg]
11 Neon error [nmol/kg]
12 quality
The position in the qualitynumber refers to:
1 Tritium
2 Helium
3 delta He3
4 Neon
The quality flags are set according to WOCE standards:
1 Sample drawn, but not measured
2 acceptable measurement
3 questionable measurement
4 bad measurement
5 not reported
6 mean of duplicates
9 sample not drawn
1) Helium-Neon Isotope Data:
------------------------------
responsible for measurement and data processing:
Christine Rueth
Samples were taken in the usual manner with pinched- off copper tubes. After the gas extraktion in Bremen they were measured in the Laboratory with a dedicated Helium - Neon Isotope Mass Spectrometer.
All samples were calibrated using an air standard (regular air) in the Bremen laboratory.
The samples are corrected for tritium decay during storage time, using the tritium concentration measured in the tritium samples.
Data quality:
The realtive errors for the measured properties can be given as
Helium: 0.38 %
Neon: 0.31 %
He3/He4: 0.27 %
These errors were estimated using 10 pairs and one set of 5 duplicates.
2) Tritium Data
----------------
responsible for measurement and data processing:
Juergen Sueltenfuss
errors of measurements: 5mTU oder 2% (what ever is greater)
The A23 bottle file with merged helium, tritium and neon is in~dave/SDIGGS/A23 together with an updated summary file, the new exchange file and a "notes" file.
I'd like to advise you that the A23 CTD data in exchange format on yourserver (a23_ct1.zip) only contains the stations >= 100 (29 stations).
D. Muus merged the following newer values from B. Klein TRITIUM, TRITER, HELIUM, HELIER, DELHE3, DELHER, NEON & NEONER.
New bottle data online, exchange file pending.
A23 merging notes August 2, 2001, D. Muus
1. TRITUM, TRITER, HELIUM, HELIER, DELHE3, DELHER, NEON & NEONER from /usr/export/html-public/data/onetime/atlantic/a23/original/ 1999.03.18_A23_HE.TR/1999.03.18_a23_he.tr.data, dated Mar 16, 2000, were merged into the A23 bottle file on the web (20010328WHPOSIOKJU)
2. Parameter numbers for DELHE3 (11) & NEON (17) were added to the summary file on the web (20010328WHPOSIOKJU). Parameter number 9 (TRITUM) deleted from Station 24 since no tritium reported.
Also: a) Summary file has no COR DEPTH. Corrected bottom depths are included in the Chief Scientist's cruise report in the DOC section.
b) Comments appear incomplete or use unexplained abreviations.
e.g. Station 2 "I,CFC BOTTLE BLANKS"
Station 3 "T,START SECTION"
Station 6 "T"
Station 10 "IT,CAST 1 FAILED"
Station 124 "I"
Station 128 "I,LAST CTD in SECTION"
"I" probably means "Irradiance buoy deployed"
"T" probably means "Trace metals sampled"
3. TRITUM, HELIUM, DELHE3 & NEON data given for following stations, casts, and bottles not in web bottle file:
Correct imperfect SUM file by removing leading zeros and placing a CASTNO of 1 in each of the FLT entries. These changes were made so that the exchange formatter would accept the SUM file for processing
A23 reformatting notes August 2, 2001, D. Muus
1. TRITIUM, TRITER, HELIUM, HELIER, DELHE3, DELHER, NEON & NEONER from
/usr/export/html-public/data/onetime/atlantic/a23/original/
1999.03.18_A23_HE.TR/1999.03.18_a23_he.tr.data, dated Mar 16, 2000,
were merged into the A23 bottle file on the web (20010328WHPOSIOKJU)
2. Parameter numbers for DELHE3 (11) & NEON (17) were added to the summary
file on the web (20010328WHPOSIOKJU). Parameter number 9 (TRITIUM)
deleted from Station 24 since no TRITIUM reported.
Also: a) Summary file has no COR DEPTH.
Corrected bottom depths are included in the Chief Scientist's
cruise report in the DOC section.
b) Comments appear incomplete or use unexplained abreviations.
e.g. Station 2 "I,CFC BOTTLE BLANKS"
Station 3 "T,START SECTION"
Station 6 "T"
Station 10 "IT,CAST 1 FAILED"
Station 124 "I"
Station 128 "I,LAST CTD in SECTION"
"I" probably means "Irradiance buoy deployed"
"T" probably means "Trace metals sampled"
3. TRITIUM, HELIUM, DELHE3 & NEON data gived for following stations, casts,
and bottles not in web bottle file:
STNNBR CASTNO BTLNBR TRITIUM TRITER HELIUM HELIER DELHE3 DELHER NEON NEONER QUALIT
[TU] [TU] NMOL/KG NMOL/KG % % NMOL/KG NMOL/KG
****** ****** ***** ******
11 1 22 0.085 0.013 -9.000 -9.000 -9.00 -9.00 -9.000 -9.000 2999
12 1 22 0.024 0.012 -9.000 -9.000 -0.75 0.27 -9.000 -9.000 2535
24 1 20 -9.000 -9.000 1.814 0.007 -1.07 0.27 8.179 0.025 9222
39 1 11 -9.000 -9.000 1.858 0.007 8.44 0.27 8.165 0.025 9222
43 1 11 0.060 0.018 1.838 0.007 9.52 0.27 8.041 0.025 2222
43 1 7 0.021 0.008 1.871 0.007 9.49 0.27 8.191 0.025 2222
47 1 7 -9.000 -9.000 1.834 0.007 8.64 0.27 8.019 0.025 9333
48 1 11 0.024 0.038 1.839 0.007 9.80 0.27 8.091 0.025 2222
48 1 7 0.020 0.003 1.852 0.007 9.69 0.27 8.086 0.025 2222
57 1 22 0.130 0.012 1.784 0.007 -1.72 0.27 7.868 0.024 2222
59 1 11 0.040 0.031 1.856 0.007 10.71 0.27 8.047 0.025 2222
59 1 7 0.023 0.008 1.873 0.007 9.62 0.27 8.144 0.025 2222
63 1 7 0.029 0.011 1.874 0.007 8.69 0.27 8.143 0.025 2222
64 1 20 0.149 0.009 1.784 0.007 -0.61 0.27 7.833 0.024 2222
64 1 11 0.012 0.007 1.880 0.007 10.84 0.27 8.104 0.025 2222
64 1 7 0.024 0.003 1.883 0.007 8.58 0.27 8.198 0.025 2222
69 1 7 0.017 0.002 1.866 0.007 8.17 0.27 8.193 0.025 2222
70 1 22 0.201 0.017 -9.000 -9.000 -9.00 -9.00 -9.000 -9.000 2999
70 1 11 0.272 0.021 1.852 0.007 10.18 0.27 8.037 0.025 3222
70 1 7 0.016 0.003 1.858 0.007 8.28 0.27 8.137 0.025 2222
71 1 22 -9.000 -9.000 1.774 0.007 -1.04 0.27 7.755 0.024 9222
71 1 11 -9.000 -9.000 1.834 0.007 9.88 0.27 7.959 0.025 9222
71 1 7 -9.000 -9.000 1.863 0.007 9.39 0.27 8.129 0.025 9222
73 1 20 -9.000 -9.000 1.772 0.007 -1.67 0.27 7.826 0.024 9222
79 1 20 0.221 0.007 -9.000 -9.000 -9.00 -9.00 -9.000 -9.000 2999
79 1 7 -9.000 -9.000 1.702 0.006 8.45 0.27 7.362 0.023 9424
80 1 11 -9.000 -9.000 1.851 0.007 8.08 0.27 8.032 0.025 9222
84 1 22 0.366 0.014 1.768 0.007 -1.60 0.27 7.562 0.023 2222
84 1 7 0.009 0.004 1.881 0.007 8.85 0.27 8.179 0.025 2333
90 1 20 0.287 0.011 1.771 0.007 0.22 0.27 7.654 0.024 2222
90 1 7 -9.000 -9.000 1.860 0.007 9.06 0.27 8.126 0.025 9222
120 1 22 0.828 0.019 -9.000 -9.000 -9.00 -9.00 -9.000 -9.000 2111
120 1 7 -9.000 -9.000 1.840 0.007 4.25 0.27 8.048 0.025 9222
123 1 7 -9.000 -9.000 1.824 0.007 3.47 0.27 8.045 0.025 9222
125 1 22 0.785 0.022 -9.000 -9.000 -9.00 -9.00 -9.000 -9.000 2111
125 1 20 0.730 0.030 1.719 0.006 -0.04 0.27 7.113 0.022 2222
125 1 7 0.026 0.002 1.795 0.007 2.75 0.27 7.837 0.024 2223
CTD exchange files were put online.
Expocodes for sum and bottle were modified. Expocodes in all ctd files have been editted to match the underscored expocode in the sum and bottle files New files were zipped and replaced existing ctd files online.
2000.12.11 KJU
File contained here is a CRUISE SUMMARY and NOT sumfile. Documentation is online.
2000.10.11 KJU
Files were found in incoming directory under whp_reports. This directory was zipped, files were separated and placed under proper cruise. All of them are sum files.
Received 1997 August 15th.
I forgot to mention that the a23 tritium, helium and neon data are not public yet.
Further to my e-mail (below) in July requesting that the A23 data be made public, I can now add that this should include the CFC data since the paper we were waiting for has now been accepted. So now all the A23 data may be made public.
Jim forwarded your e-mail to the rest of the office and I have unencrypted the entire bottle file (including the cfc's) and ctd files. The data are now public on the WHPO tables.
I've unencrypted A23 (74JC10_1) bottle file and ctd files. The files have inverted pressures and will need to be re-ordered to increasing pressures. I will contact Sarilee on this.
The reformatted version of the bottle file for A23 has been placed out on the public website. Pressures are now in increasing order.
It is now 4 years since A23 and our PhD students are beginning to finish their theses and think about writing papers. Brian King and I would therefore like to put the A23 data set into the public domain i.e. unpassworded.
This applies to the physical data, nuts/oxys, he/trit. However I have not had the go-ahead from Andy Watson yet to release the CFC and carbon tet data, so until you hear from him these should remain encryted please.
the non-public helium/tritium data have been submitted. - B. Klein