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
Updated cruise report has new data summary page and CCHDO data processing notes.
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.
I09N event log by Sarilee Anderson (132.239.114.244 / xebec.ucsd.edu)
Expocode: 316N145_6
Bottle: (nitrat, nitrit)
Made changes to NO3 and NO2 on sta. 157, samp. 16 re email from Kristin and Lynne. Made new exchange and netcdf files.
Susan checked the data and:
EXPOCODE 316N145_6 WHP-ID I09N CRUISE DATES 012495 TO 030595
STNNBR CASTNO SAMPNO NITRAT NITRIT
WAS:
157 1 16 34.17 0.14
SHOULD BE:
157 1 16 34.31 0.00
The U.S. WOCE Indian Ocean Survey consisted of 9 cruises covering the period December 1,1994 to January 22,1996.All of the cruises used the R/V Knorr operated by the Woods Hole Oceanographic Institute. A total of 1244 hydrographic stations were occupied with radiocarbon sampling on 366 stations.
Replaced DELC13 decimal-1-data with decimal-2-data from same original data files.
Notes on I09N Mar 14, 2003 D. Muus
1. Replaced 1-decimal-place DELC13 in i09nhy.txt (20020809WHPOSIOSA)
with 2-decimal-place DELC13 from:
/usr/export/html-public/data/onetime/indian/i09/i09n/original
20020401.102200_GERLACH_I09N/20020401.102200_GERLACH_I09N_whpo_i09n.txt
2. Both QUALT1 and QUALT2 set to QC value given in original data file.
3. Made new exchange file for Bottle data.
4. Checked new bottle file with Java Ocean Atlas.
I have rezipped the ODF corrected CTD files, created exchange and NetCDF CTD files. Zipped all and replaced current online files with the updated ones. Inventory txt file that was created during NetCDF conversion was also replaced.
*See CFCs entry.
*See CFCs entry.
Merged the corrected ODF temperature and theta into the online bottle file. Created QUALT2 flags by copying the Qualt1 flags. Remerged the CFC from Wisegarver in order to make sure the correct Q2 flag was present. Created new exchange file.
Notes on I09N:
Merged the corrected ODF CTDTMP and THETA from file i9nhyd.tar.gz found in /usr/export/html-public/data/onetime/indian/i10/original/2001_ODF_TEMP_UPDATE.
Added the QUALT2 word, remerged CFC11 and CFC12 from file 20010918.171840_
WISEGARVER_I09N_i09n_CFC_DQE.dat found in /usr/export/html-public/data/
onetime/indian/i10/original/2001.09.18_I09N_CFC_DQE_WISEGARVER to make sure the correct QUALT2 flag associated with the CFC's was in the file.
*See ALKALI entry.
*See ALKALI entry.
*See ALKALI entry.
*See ALKALI entry.
Merged the new CFCs sent by Wisegarver, DELC14 and C14ERR sent by Key, DELC13 sent by GERLACH, and TCARBN and ALKALI sent by Kozyr. Made new exchange file.
Notes on i09n merging:
Merged the new CFC data file 20010918.171740_WISEGARVER_I09N_i09n_CFC_DQE.dat
found in /usr/export/html-public/data/onetime/indian/i09/i09n/original/2001.09.
18_I09N_CFC_DQE_WISEGARVER into the online file 20001023WHPOSIOSRA.
Merged the DELC14 and C14ERR data from file I09.C14 found in /usr/export/html-public/
data/onetime/indian/i09/i09n/original/20020410_KEY_I9N_C14 into the online file
20001023WHPOSIOSRA.
Merged DELC13 from file 20020401102200_GERLACH_I09N_wqhpo_i09n.txt found in /usr/
export/html-public/data/onetime/indina/i09/i09n/original/20020401.102200_GERLACH
_I09N into online file 20001023WHPOSIOSRA.
Remerged TCARBN and ALKALI from file 2000.02.14_CO2_KOZYR_i9ndat.txt found in
/usr/export/html-public/data/onetime/indian/i09/original/MOVED_FROM_ftp-incoming .2000.
02.14 into online file 20001023WHPOSIOSRA.
Changed TRITIUM to TRITUM in the second header of the online file 20001023WHPOSIOSRA.
Moved I9N.C14 data from /usr/export/ftp-incoming to i09/i09n/original/20020410_KEY_I9N_C14 . Data is a CSV file with C14 data. Added this line to the header # I09N, 316N145_6, Key
The file: I1.C14 - 87908 bytes has been saved as: 20020410.072032_KEY_ALL†INDIAN†OCEAN_I1.C14 in the directory: 20020410.072032_KEY_ALL†INDIAN†OCEAN
The data disposition is: Public
The bottle file has the following parameters: STATION, CAST, BOTTLE, DELC14, C14ERR, C14F
The file format is: Plain Text (ASCII)
The archive type is: NONE - Individual File
The data type(s) is: Bottle Data (hyd)
The file contains these water sample identifiers: Cast Number (CASTNO), Station Number (STATNO), Bottle Number (BTLNBR)
KEY, ROBERT would like the following action(s) taken on the data: Merge Data, Place Data Online, Update Parameters
Any additional notes are: I've included the C14 from the French occupation of I6S. All files are same format. Tool does not accept mput syntax
Moved data from /usr/export/html-public/cgi/SUBMIT/INCOMING/20020401.102200_GERLACH_I09N to /usr/export/html-public/data/onetime/indian/i09/i09n/original/20020401.102200_GERLACH_I09N. Directory contains a readme file from teh data submission website and a data file containing DECL13.
Date: Mon, 1 Apr 2002 10:22:00 -0800 (PST)
From: WHPO Website <http@odf.ucsd.edu>
To: dgerlach@whoi.edu, jrweir@whpo.ucsd.edu, whpo@ucsd.edu
Subject: WHPO DATA I09N: OTHER from GERLACH
This is information regarding line: I09N
ExpoCode: 316N145/6
Cruise Date: 995/01/24 - 1995/03/06
From: GERLACH, DANA
Email address: dgerlach@whoi.edu
Institution: WHOI
Country: USA
The file: C:\My Documents\C13-project\whpo_indian_march02\whpo_i09n.txt - 7404 bytes
has been saved as: 20020401.102200_GERLACH_I09N_whpo_i09n.txt
in the directory: 20020401.102200_GERLACH_I09N
The data disposition is: Public
The file format is: Plain Text (ASCII)
The archive type is: NONE - Individual File
The data type(s) is: Other: flagged 13C data
The file contains these water sample identifiers:
Cast Number (CASTNO)
Station Number (STATNO)
Bottle Number (BTLNBR)
GERLACH, DANA would like the following action(s) taken on the data:
Merge Data
Place Data Online
Any additional notes are:
If there are questions, concerns, or problems, please contact:
Dana Gerlach (dgerlach@whoi.edu) or
Ann McNichol (amcnichol@whoi.edu)
I have placed the DQEd CFC data sent by D. Wisegarver in the appropriate I09N original directory
.../indian/i09/i09n/original/2001.09.18_I09N_CFC_DQE_WISEGARVER
Included in the directory are website submission README file and data file containing CFC11/12 and quality flags. Data are in need of merging at this time.
created *check.txt file. Created .ps files for the curise.
CTD has been converted to exchange using the new code and put online.
Zafer - Is it safe to assume that all WOCE One-Time Survey neon data from you are now public? Jim
Yes they are. Zafer
CTD and bottle exchange files were put online.
ODF has discovered a small error in the algorithm used to convert ITS90 temperature calibration data to IPTS68. This error affects reported Mark III CTD temperature data for most cruises that occurred in 1992-1999. A complete list of affected data sets appears below.
ODF temperature calibrations are reported on the ITS90 temperature scale. ODF internally maintains these calibrations for CTD data processing on the IPTS68 scale. The error involved converting ITS90 calibrations to IPTS68. The amount of error is close to linear with temperature: approximately -0.00024 degC/degC, with a -0.00036 degC offset at 0 degC. Previously reported data were low by 0.00756 degC at 30 degC, decreasing to 0.00036 degC low at 0 degC. Data reported as ITS90 were also affected by a similar amount. CTD conductivity calibrations have been recalculated to account for the temperature change. Reported CTD salinity and oxygen data were not significantly affected.
Revised final data sets have been prepared and will be available soon from ODF (ftp://odf.ucsd.edu/pub/HydroData). The data will eventually be updated on the whpo.ucsd.edu website as well.
IPTS68 temperatures are reported for PCM11 and Antarktis X/5, as originally submitted to their chief scientists. ITS90 temperatures are reported for all other cruises.
_______________________________________________________________________
Changes in the final data vs. previous release (other than temperature and negligible differences in salinity/oxygen):
S04P: 694/03 CTD data were not reported, but CTD values were reported with the bottle data. No conductivity correction was applied to these values in the original .sea file. This release uses the same conductivity correction as the two nearest casts to correct salinity.
AO94: Eight CTD casts were fit for ctdoxy (previously uncalibrated) and resubmitted to the P.I. since the original release. The WHP-format bottle file was not regenerated. The CTDOXY for the following stations should be significantly different than the original .sea file values:
009/01 013/02 017/01 018/01 026/04 033/01 036/01 036/02
I09N: The 243/01 original CTD data file was not rewritten after updating the ctdoxy fit. This release uses the correct ctdoxy data for the .ctd file. The original .sea file was written after the update occurred, so the ctdoxy values reported with bottle data should be minimally different.
========================================================================
DATA SETS AFFECTED:
WOCE Final Data - NEW RELEASE AVAILABLE:
WOCE Section ID P.I. Cruise Dates
----------------------------------------------
S04P (Koshlyakov/Richman) Feb.-Apr. 1992
P14C (Roemmich) Sept. 1992
PCM11 (Rudnick) Sept. 1992
P16A/P17A (JUNO1) (Reid) Oct.-Nov. 1992
P17E/P19S (JUNO2) (Swift) Dec. 1992 - Jan. 1993
P19C (Talley) Feb.-Apr. 1993
P17N (Musgrave) May-June 1993
P14N (Roden) July-Aug. 1993
P31 (Roemmich) Jan.-Feb. 1994
A15/AR15 (Smethie) Apr.-May 1994
I09N (Gordon) Jan.-Mar. 1995
I08N/I05E (Talley) Mar.-Apr. 1995
I03 (Nowlin) Apr.-June 1995
I04/I05W/I07C (Toole) June-July 1995
I07N (Olson) July-Aug. 1995
I10 (Bray/Sprintall) Nov. 1995
ICM03 (Whitworth) Jan.-Feb. 1997
non-WOCE Final Data - NEW RELEASE AVAILABLE:
Cruise Name P.I. Cruise Dates
------------------------------------------
Antarktis X/5 (Peterson) Aug.-Sept. 1992
Arctic Ocean 94 (Swift) July-Sept. 1994
Preliminary Data - WILL BE CORRECTED FOR FINAL RELEASE ONLY/NOT YET AVAILABLE:
Cruise Name P.I. Cruise Dates
------------------------------------------
WOCE-S04I (Whitworth) May-July 1996
Arctic Ocean 97 (Swift) Sept.-Oct. 1997
HNRO7 (Talley) June-July 1999
KH36 (Talley) July-Sept. 1999
________________________________________________________________________
"Final" Data from cruise dates prior to 1992, or cruises which did not
use NBIS CTDs, are NOT AFFECTED.
post-1991 Preliminary Data NOT AFFECTED:
Cruise Name P.I. Cruise Dates
------------------------------------------
Arctic Ocean 96 (Swift) July-Sept. 1996
WOCE-A24 (ACCE) (Talley) May-July 1997
XP99 (Talley) Aug.-Sept. 1999
KH38 (Talley) Feb.-Mar. 2000
XP00 (Talley) June-July 2000
An oceanographically-insignificant error in CTDTMP data for this cruise has been found (ca. -0.00024*T - 0.00036 degC). A data update is forthcoming. In the interim the corrected data files can be obtained from: ftp://odf.ucsd.edu/pub/HydroData/woce/crs
Hi Jim,
Sure, I would be glad to look over the Indian Ocean data for you. Sarilee has started plotting up I01 for me to start on. - Arnold
2000.11.21 DMB
File contained here is CRUISE SUMMARIES and NOT sumfiles. Files listed below should be considered WHP DOC files. Documentation already contained 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 sumfiles.
Received 1997 August 15th.
Merged TRITIUM, TRITER, HELIUM, HELIER, DELHE3, DELHER, NEON, NEONER from Z. Top into hyd file. Updated hyd file is on-line. Merging notes in original subdir 1998.12.18.I09N_HE_ZAFER_TOP.
There were no cast #'s in data submitted by PI, had to add cast "1" to data prior to merging.
Missing data were blank fields. Edited data, replaced missing data with -9.
No data flags were submitted with data. Contacted PI, advised all data submitted are
considered acceptable, and was ok to code data as 2 (see correspondence below).
Two data values were submitted incorrectly by PI. Stas 190 (#11) and 253 (#14) had data values reversed for HELIUM and NEON. Contacted PI to verify error and correction (see correspondence below).
Split data file (i9he.txt) into smaller files during reformat for review and merging. Merged data files are in MERGED_DATA subdir: i9trt.dat, i9helium.dat, i9delhe.dat, i9neon.dat.
Replaced i09nct.zip with new version (same name) on website and CD2.0 site. New version is from Johnson @ ODF. Headers have expocodes switched to new version (""). Rezipped and replaced.
Updated hyd (sea) file on website and CD2.0 site. All tables and files have been updated as well.
- took the ODF final data (final as of 4/1997, submitted 9/1997) and merged with existing TCARBN, ALKALI, CFC-11, and CFC-12.
I've just put a total of 13 files [carbon data measured in Indian (6 files) and Atlantic (7 files) oceans] to the WHPO ftp area. Please let me know if you get data okay.
This is a follow-up to last month's message requesting that all of our Pacific and Indian Ocean CFCs be made accessible to the public. Our cruises are; (Pacific) P17C, P1716S, P06E, P19C, P17N, P21E, and (Indian) I09N, I05W/I04, I07N, I10.
The quality of the Ba data from most WOCE legs in the Indian Ocean turned out to be quite poor; far worse than attainable analytical precision (+/-20% as opposed to 2%). We recorded many vials which came back with loose caps and evaporation associated with that seems to be the primary problem. The only hope I have of producing a decent data set is to run both Ba and a conservative element simultaneously and then relating that to the original salinity of the sample. We will be taking delivery on a high resolution ICPMS here at OSU sometime this winter which would make the project analytically feasible and economical. I do not presently have the funds in hand to do this and so have archived the samples for the time being. I don't think the WHPO would derive any benefit from the present data set.
KKF
My helium-tritium data from IO legs I1-I7N and I9N may now be made public . It should be kept in mind though that we are working on the synthesis ; some modifications may occur. Also there are some papers are in progress; interested parties should check with the tracer group (Schlosser, Jenkins, Lupton, Top)
Rana Fine gave the word that CFC values for I09N are final and public.
Therefore I09N is fully public.
All tables and file updated accordingly.
I looked at the I9N hydro file you just made public and discovered that all TCO2
and ALKI numbers are different from my final numbers. I think you've got these
row (not corrected) numbers from A. Gordon's ship file. I've just put the final
CO2 measurements file into WHPO ftp area. Please replace all TCO2, ALKI, and
flags in your data file.
I have put the updated and reformatted SUMFILE for I09N (Gordon) online. Dave Muus reformatted/corrected it so that it is in the revised WHP format.
Dear Dr. Fine,
We would like to know if the CFC dataset for I09N (Gordon) should be
made
public at this time. I just spoke to Debbie Willey and she referred me
to you.
Thanks for your time.
-Steve Diggs
I have received your email by way of Jim Swift and Mattias Tomczak. I09N is now public (BOTTLE (Salts, O2, Nuts) and CTD). CFC values have been removed from the bottle file pending word from Rana Fine.
This is Ashwanth Srinivasan from Noble Gas Isotope Lab , RSMAS, Univ of Miami. We have submitted four files, i7he.txt, i9he.txt and i1he.txt and readme.he to the incoming directory at your ftp site. These files contain tritium, helium and neon data from WOCE I7N, I9N and I1 cruises. These data are preliminary and proprietary and the format is explained in the readme.he file. In case of problems or questions please email to one of the following addresses.
Zafer Top : ztop@rsmas.miami.edu
Ashwanth Srinivasan : asrinivasan@rsmas.miami.edu
CTD, S, O2, and nutrient
I am confused by Debbie Willey's request for the I9N data. on Dec 18 1997 E e-mailed all the I9N participants informing them that I had the final I9N data and that it was on our public ftp site. Rana Fine and Kevin Sullivan where on the list. I will email Debbie with the instructions.