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
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.
New text doc online.
New PDF and text docs online.
*See THETA entry.
*See THETA entry.
Merged revised ODF temperatures into current web bottle file. Replaced CTD files with revised ODF files. New bottle and ctd files now on web with new exchange files.
Notes on P31 merging:
1. Merged P31 CTDTMP and THETA from ODF Revised Temperature file:
/usr/export/ftp/pub/HydroData/woce/p31/p31hyd.zip into bottle file (p31hy.txt 20020306WHPOSIODM)
2. Replaced CTD data files with Revised ODF CTD files with corrected temperatures from:
/usr/export/ftp/pub/HydroData/woce/p31/p31ctd.zip
Changed file names from sss01.ctd to p31_0sss.wct
where sss = Station Number
to conform to present WOCE file name format.
3. Made new exchange files for CTD and Bottle data. Stations 101 and 102 were occupied between Stations 63 and 64 so zipped file has 101 & 102 out of order.
4. Checked new data file with Java Ocean Atlas.
Corrected Station 7, Cast 1, Sample 9 Nitrate and Nitrite on both woce format bottle file and exchange bottle file.
Corrected Station 7, Cast 1, Sample 9 Nitrate and Nitrite on both woce format bottle file and exchange bottle file.
Merged CFC-11 and CFC-12 into web bottle file. Put new woce format and exchange format bottle files on-line.
Notes on P31 merging Feb 26, 2002 D.Muus
1. Merged CFCs from:
/usr/export/html-public/data/onetime/pacific/p31/original/2001.07.09_P31_CFC_UPDT_WISEGARVER/20010709.183026_WISEGARVER_P31/20010709.183026_WISEGARVER_P31_p31_CFC_DQE.dat
into bottle file from web (19990324WHPOSIODMB)
SEA file had no QUALT2 word and new CFCs have quality 2 codes so added QUALT2 identical to QUALT1 prior to merging.
3. Made new exchange file for Bottle data.
4. Checked new bottle file with Java Ocean Atlas.
Mike - can't answer most of the questions from here, but for P31, Hautala was a postdoc at SIO at the time of the cruise, and there is no helium/tritium for P31.
created .ps files, check with gs viewer. Created *check.txt file.
CTD has been converted to exchange using the new code and put online.
I have placed the updated CFC data file sent by Wisegarver into the P 31 original directory in a subdirectory called 2001.07.09_P31_CFC_UPDT_WISEGARVER
This directory contains data, and multiple documentation and readme files(due to multiple submission at tempts). data are ready for merging
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
I just uploaded the WOCE P31 CFC data. A report will soon follow. Note that the second column (sample number) is just 100 times the cast number plus the bottle number). Let me know when it is merged, and please remove me from the delinquents.
I've updated the bottle data file for p31,(3250031_1) to include TCARB, ALKALI, PH, and PHTEMP. As per Alex Kozyr's table, they're public. I've edited the table to reflect the update.
I've updated the bottle data file for p31,(3250031_1) to include TCARB, ALKALI, PH, and PHTEMP. As per Alex Kozyr's table, they're public. I've edited the table to reflect the update.
The list of figures needed, corresponding to the .DOC file for P31 follows below.
1.0.0
1.6.0
1.6.1
1.6.2
1.6.3
1.6.4
1.7.1.0
1.7.2.0
1.7.2.1
1.7.2.2
1.7.2.3
1.7.2.4
1.7.3.0
1.7.3.1
I have replaced the apparently preliminary BOTTLE data with final BOTTLE data from ODF. I also replaced the preliminary CTD files with final CTD files from ODF as well.
I have attached a postscript documentation file from ODF that should be translated into PDF. Please return the PDF document to me so that it can be included in the webpage.
I have checked the new P31 files and reformatted where necessary. I put them in INCOMING on whpo. I also noted that I had a date wrong in one of the .wct files p31_0033.wct and I put that file in INCOMING also. No problems that I could detect. The few things that I noted in the old files had been taken care of in these files.
There appears to be a problem with the P31 bottle data file. The CTDOXY values aren't there (the data column is there, but it's all -9's). I believe you guys already had some kind of problem with this cruise. The trail begins with ODF - the bottle data appears to have left them intact. I can't trust the version I've received as there could be all kinds of other problems, so I'll have to wait till that gets sorted.
I have also replaced the P31 sumfile since it reflects changes made to the bottle file.
I have checked the P31 files and reformatted where necessary. I put them in INCOMING on whpo.