Hydrographic Cruise: 31WTTUNES_3

Date Start/End:
1991-08-31/1991-10-01
Chief Scientist:
Ship:
THOMAS WASHINGTON
Country:
US
Collections
Aliases
  • (CCHDO) TUNES3
  • (CCHDO) 31WT19910831
  • (R2R) TUNE03WT

Dataset

Files in the Dataset are the data for this cruise. They are updated when new data are submitted or as needed.

Download Entire Dataset Submit Data For This Cruise

Data History

  • change 0 & 9 values Bob Key

    Date: 2014-01-13
    Data Type: Helium
    Action: Update needed
    Note:
    7 He values are set to 0
    3 values are set to 9
    In my file the ones with value 0 have flag set to 2 and the ones with value 9 have a missing (NA) flag
    
    For these 10 samples set the He value to -999 and the flag to 9.
    
    Toste,
    No neon in this one.
    					
  • Changed Q1 and Q2 for CFC-11 and CFC-12 from 2 to 4 Sarilee Anderson

    Date: 2004-03-25
    Data Type: CFCs
    Action: Data Update:
    Note:
    Changed Q1 and Q2 for CFC-11 and CFC-12 from 2 to 4 re: Lynne Talley's email (3/2/04).  Made new exchange and netcdf files. 
    					
  • Flag ouyliers as '4' John L. Bullister

    Date: 2004-03-02
    Data Type: CFCs
    Action: Data Update Needed
    Note:
    Hi Lynne,
    This is probably an outlier that slipped past our flagging process.  Sorry.  Both CFC-11 and CFC-12 should be flagged as '4'.  Is it easy/possible to get the flags for this sample changed in the file at the WHPO?
    John
    
    Lynne Talley wrote:
    > Hi John - still working through data sets - when I plotted CFC-11 from P16 versus potential temperature, there was an outlier from P16C.  Here's the WHPO format line: station 256, bottle 32.
    > 
    > Do you have it marked as an outlier by any chance?
    > 
    > Lynne
    > 
    > 
    > 
    > 
    > Note P16C CFC-11:
    > CFC-11 of 0.271 is much lower at this bottle than at other high theta
    > on all of P16.  (quality code column 10 is 2.)
    > (CFC-12 might be low as well, but I didn't plot it for the atlas.)
    > 
    > 
    > 
    > EXPOCODE 31WTTUNES_3  WHP-ID P16C CRUISE DATES 090191-100191      20030313WHPOSIODM                                                                                                                                                                                  *
    >   STNNBR  CASTNO  SAMPNO  BTLNBR  CTDPRS  CTDTMP  CTDSAL  CTDOXY   THETA  SALNTY  OXYGEN  SILCAT  NITRAT  NITRIT  PHSPHT  CFC-11  CFC-12  TCARBN  ALKALI  TRITUM  DELHE3  HELIUM  DELC14  TRITER  DELHER  HELIER  C14ERR  DELC13             QUALT1             QUALT2
    >                                     DBAR  ITS-90  PSS-78 UMOL/KG  ITS-90  PSS-78 UMOL/KG UMOL/KG UMOL/KG UMOL/KG UMOL/KG PMOL/KG PMOL/KG UMOL/KG UMOL/KG      TU  PERCNT NMOL/KG  /MILLE      TU  PERCNT NMOL/KG  /MILLE  /MILLE                                     *
    >                          *******                 ******* *******         ******* ******* ******* ******* ******* ******* ******* ******* ******* ******* ******* ******* ******* *******                                 *******                                     *
    > 
    >      256       1      32      32   146.8 21.6416 35.7588  153.96 21.6128 35.6699  129.64    5.54    8.90    1.48    1.07   0.271   0.168  2127.2 2349.93  -9.000 -999.00  -9.000   102.1  -9.000   -9.00  -9.000     2.7    1.08 222222322222299922 222222322222299922
    					
  • Helium values changed Sarilee Anderson

    Date: 2003-09-19
    Data Type: HELIUM
    Action: Website Updated:
    Note:
    Changed the values of DELHE3 and HELIUM at sta. 280, 463.4db and sta. 88, 253.1db from 0.0000 to -999.00 and -9.000 respectively, and set the Q1 and Q2 flags to 9.  Re emails below.
    
    Talked to Lynne about the difference in the pressures in her email and the ones in the online file.  She says the ones in her email are depth in meters not pressure in decibars.
    
    Also the conversion to exchange would not work because there was a blank record at the end of the .sum file.  I deleted the blank record and the conversion to exchange was made.
    					
  • Are zero values correct? Lynne Talley

    Date: 2003-08-25
    Data Type: DELHE3
    Action: Update Needed
    Note:
    Looking at delhe3 on p16c, there are a couple of exactly zero values. Can you check if these are correct?
    
    sta. 280  460.3 dbar value = 0.0000
    sta. 288, 251.5 dbar value = 0.0000
    
    					
  • Decimal-2 data merged into BTL file Dave Muus

    Date: 2003-03-13
    Data Type: DELC13
    Action: Website Updated:
    Note:
    Merged DELC13 decimal-2-data into bottle file. Notes file sent to Jerry with details, including replicate samples and comparison samples from LVS station 235.
    
    Notes on P16C         Mar 13, 2003      D. Muus
    
    1. Merged 2-decimal DELC13 into p16chy.txt (20020403WHPOSIODM) from:
    
         /usr/export/html-public/data/onetime/pacific/C13/p16c_c13.data
    
    2. Duplicate samples from original data file:
    
         /usr/export/html-public/data/onetime/pacific/C13/p16c_c13.data
    
       filename="p16c_desc.txt"
       lab id rec_num depth ws_num sta ca niskin del_c13 c13f average n
    
            1    3395 408.9   4165 242  1 27     0.4659     2  0.459  2
            1    3396 408.9   4164 242  1 27     0.4420     2
    
            1    3461 410.1   3803 262  1 26    -1.4029     4 -0.0710 1
            1    3462 410.1   3802 262  1 26    -0.0710     2
    
            1    3532 156.9   4043 290  1 32     0.4070     2  0.4109 2
            1    3533 156.9   4042 290  1 32     0.4149     2
    
            1    3579 159.8   3438 302  1 30    -0.0460     2 -0.0615
            1    3580 159.8   3437 302  1 30    -0.0769     2         2
    
            1    3598 412.1   3836 306  1 28    -0.2039     2 -0.2004 2
            1    3599 412.1   3835 306  1 28    -0.1969     2
    
            1    3612 311.3   4059 310  1 29    -0.5289     4 -0.1529 1
            1    3613 311.3   4058 310  1 29    -0.1529     2
    
            1    3645 361.1   3925 319  1 28     0.0209     2  0.0236 5
            1    3646 361.1   3924 319  1 28     0.0320     2
            1    3647 361.1   3923 319  1 28     0.0549     2
            1    3648 361.1   3922 319  1 28     0.0189     2
            1    3649 361.1   3921 319  1 28    -0.0089     2
    
    3. 17 C13 samples are from LVS casts 1 and 3 Station 235 and may be from AMS samples taken from Gerard barrels for comparison with LVS samples.
    
         lab_id  whpid   station cast    niskin  del-c13 c13f
         1       P16C    235     1       81      0.1459  2
         1       P16C    235     1       84      0.1870  2
         1       P16C    235     1       85      0.2949  2
         1       P16C    235     1       87      0.2259  2
         1       P16C    235     1       89      0.2419  2
         1       P16C    235     1       90      0.3770  2
         1       P16C    235     1       93      0.3059  2
         1       P16C    235     1       94      0.3510  2
         1       P16C    235     3       81      0.2809  2
         1       P16C    235     3       83      0.2370  2
         1       P16C    235     3       84      0.2160  2
         1       P16C    235     3       85      0.2300  2
         1       P16C    235     3       87      0.1930  2
         1       P16C    235     3       89      0.1710  2
         1       P16C    235     3       90      0.0729  2
         1       P16C    235     3       93      0.1400  2
         1       P16C    235     3       94      0.1400  2
    
       The LVS data file, p16clv.txt (200629WHPOSIOSA), was created from
    
         /usr/export/html-public/data/onetime/pacific/p16/p16c/original/
          2000.01.12_P16C_C14_KEY/P16CLV.data
    
       which has only 1-decimal place DELC13.
    
    
    4. Made new exchange file for Bottle data.
    
    5. Checked new bottle file with Java Ocean Atlas.
    					
  • New PDF and text docs online Lauren Coartney

    Date: 2002-08-13
    Data Type: Cruise Report
    Action: Website Updated:
    Note:
    New PDF and text docs online.
    					
  • Reformatted data online, New CSV file created Dave Muus

    Date: 2002-04-04
    Data Type: CFCs/He/DelHe3
    Action: Website Updated:
    Note:
    Deep Helium and DelHe3 from John Lupton and revised CFCs from Wisegarver merged and put on-line together with new exchange file. 
    
    Notes on P16C  merging     Apr 3, 2002  D.Muus
    
    1. Changed all quality flag "1"s to "9"s. Made QUALT2 same as QUALT1. Salinity, Oxygen & Nutrient DQE suggestions all shown in QUALT1.
    
    2. Merged HELIUM, DELHE3, TRITUM and error values from:
    /usr/export/html-public/data/onetime/pacific/p16/p16c/original/2000.04.13_P16C_LUPTON-EVANS_He.Ne/p16cwoce.csv.txt
    
    into bottle file (20000802WHPOSIOSCD)
    
    3. Merged CFCs from
    /usr/export/html-public/data/onetime/pacific/p16/p16c/original/2001.07.09_P16C_CFC_UPDT_WISEGARVER/20010709.174359_WISEGARVER_P16C/20010709.174359_WISEGARVER_P16C_p16c_CFC_DQE.dat
    
    into bottle file (20000802WHPOSIOSCD)
    
    4. Made new exchange file for Bottle data.
    
    5. Checked new bottle file with Java Ocean Atlas.
    					
  • See Note: Adel Hajrasuliha

    Date: 2002-01-22
    Data Type: CTD/BTL
    Action: Internal DQE completed
    Note:
    created .ps files, check with gs viewer. Created *check.txt file
    					
  • Exchange file online Karla Uribe

    Date: 2002-01-07
    Data Type: CTD
    Action: Website Updated:
    Note:
    CTD has been converted to exchange using the new code and put online.
    					
  • Updated CFCs ready to be merged Danie Bartolacci

    Date: 2001-11-16
    Data Type: CFCs
    Action: Data Ready to be Merged
    Note:
    I have placed the updated CFC data file sent by Wisegarver into the P16c original directory in a  subdirectory called 2001.07.09_P16C_CFC_UPDT_WISEGARVER
    This directory contains data, documentation and readme files. data are ready for merging.
    					
  • Exchange file online Karla Uribe

    Date: 2001-06-22
    Data Type: CTD/BTL
    Action: Website Updated:
    Note:
    CTD and Bottle files in exchange format have been put online.
    					
  • found in 'sum file' directory Karla Uribe

    Date: 2000-11-21
    Data Type: Cruise Report
    Action: Submitted
    Note:
    2000.11.21  KJU
    File contained here is CRUISE SUMMARIES and NOT sumfiles.  Files listed below should be  considered WHP DOC files. Documention 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 sumfiles.
    Received 1997 August 15th.
    					
  • Data added to website Heidi Buck

    Date: 2000-09-26
    Data Type: LVS
    Action: Website Updated:
    Note:
    Added Large Volume Samples file to website.
    					
  • corrected formatting errors Stephen C. Diggs

    Date: 2000-08-02
    Data Type: BTL
    Action: Website Updated:
    Note:
    ALL PARAMS IN BOTTLE FILE: I have corrected the formatting errors in the online bottle file for P16C. A few lines had format overflows or incorrect NO_DATA values which caused the number of columns to be inconsistent from one line to the next. It really caused problems for the Exchange Format conversion tools and the NetCDF conversion tools.
    					
  • LVS and SUM file reformatted Sarilee Anderson

    Date: 2000-06-29
    Data Type: LVS
    Action: Website Updated:
    Note:
    I have formatted the .lvs file for p16c.  I also reformatted the .sum file.  
    
    29 June 2000
    p16csu.txt
    Reformatted .sum file to conform with WHPO standard.
    
    p16clv.txt
    Created .lvs file from file sent by Bob Key.
    
    Left data as reported.  Did not fill decimal places with zeros as that suggests a precision that is better than reported.  
    
    Retained nutrients even though the format description for the .lvs files does not have nutrients.  
    
    Assumed temperature was REVTMP and pressure was REVPRS. 
    					
  • See Note: Leigh Evans

    Date: 2000-04-13
    Data Type: HELIUM/DELHE3
    Action: Submitted
    Note:
    I just ftp'ed 4 files to your /INCOMING directory
    
    i8nwoce.csv   p13woce.csv   p16cwoce.csv   p19cwoce.csv
    
    ... of the same form as before, comma delimited columns of  station, cast, bottle, %delta He3, delta He3 data flag, molal [He], [He] data flag.
    					
  • DQE Complete Alexander Kozyr

    Date: 2000-02-04
    Data Type: ALKALI/TCARBN
    Action: Final Data Submitted
  • Robert Key

    Date: 2000-01-20
    Data Type: DELC14 LV
    Action: Final Data Submitted
  • Data and/or Status info Paul D. Quay

    Date: 1999-04-29
    Data Type: DELC13
    Action: Data Requested by dmb
  • Status changed to Public Robert Key

    Date: 1998-12-14
    Data Type: DELC14
    Action: Website Updated:
  • DQE Issues Resolved Lynne Talley

    Date: 1995-10-10
    Data Type: CTD
    Action: Final
  • Status changed to Public Lynne Talley

    Date: 1995-01-27
    Data Type: all
    Action: Website Updated:
  • Robert Key

    Date: 1995-01-24
    Data Type: DELC14
    Action: DQE Report sent to PI
  • DQE Report submitted Robert Key

    Date: 1994-12-14
    Data Type: DELC14lvs
    Action: Final Data Submitted
    Note:
    I have provided hyd files for all these cruises, QC'ed by me, albeit not in WOCE format.  I can resend if needed. Other than format, the only strange thing about these files was that I supplied a flag for revtmp, which I think appropriate given the number of things that can go wrong. Lynne may have these files reformatted since she has been using the results in the atlas prep.
    					
  • Terrence M. Joyce

    Date: 1994-12-08
    Data Type: CTD
    Action: DQE Report sent to PI
  • Neil J. White

    Date: 1994-09-19
    Data Type: CTD
    Action: DQE Report Submitted
  • Lynne Talley

    Date: 1994-08-25
    Data Type: NUTs/S/O
    Action: PI Responded to DQE Report
  • Arnold Mantyla

    Date: 1994-07-27
    Data Type: NUTs/S/O
    Action: DQE Report Submitted
  • Shallow William Jenkins

    Date: 1994-04-07
    Data Type: He/Tr
    Action: Submitted for DQE
    Note:
    Hi Terry. The next message (1000+ lines) contains the tritium-helium data for the TUNES 2 leg. Just to reiterate, this is the Thomas Washington cruise that took place in the summer of 1991, covering Pl7c-Pl6c along 135W and 150W respectively. The data are organized as one line per "sample", which may contain tritium, helium or both. -99 represents no data or sample for a variable. The columns are as follows:
    
    Sta, Cast, Bottle, Pressure (db), tritium (TU), sigma-tritium (TU), delta-3He (permil), sigma-delta (permil), conc-Helium (nM/Kg), sigma-conc (nM/Kg), quall, qual2
    
    The quality numbers for tritium (quall) are
    1 =	valid sample
    2 =	possible under-extraction
    3 =	possible contamination
    7 =	identity suspected
    9 =	no sample
    In this data set, there were no quall values of 2,3 or 7
    
    The quality numbers for helium (qual2) are
    1 =	valid sample
    2 =	possible under extraction
    3 =	possible (air) contamination
    7 =	identity suspected
    9 =	no sample 
    In this data set, there were no qual2 values of 7
    
    Also, the obvious applies, if a sample value is null (-99) its error, which may not appear as null (-99) is meaningless.
    
    Also, the tritium data has been corrected for a small (.0045 TU) blank due to cosmogenic production during storage.
    
    Finally, I was hoping to finish up a paper that I am working on for this data: I don't mind you using it for demonstration purposes, but-I would hope that its distribution could be restricted over the next 4-5 months until I have had a chance to get it submitted and hopefully reviewed and accepted. Also, it will give me a chance to make one final pass at the data to ensure that there are no problems with it. I hope this is OK.
    					
  • Arnold Mantyla

    Date: 1994-04-05
    Data Type: NUTs/S/O
    Action: Agreed to do DQE
  • Neil J. White

    Date: 1994-03-31
    Data Type: CTD
    Action: Agreed to do DQE