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
2021-11-17 R Pillai Submissions id date submit by file name ----- ---------- --------- -------------------------- 12197 2021-11-17 12197_18DD19940906_hy1.csv 4282 2021-11-17 4282_p15na_nc_hyd.zip Conversions file converted from software --------------------- -------------------------- ----------------- 18DD9403_1_nc_hyd.zip 18DD9403_1_hy1.csv 0.8.2-61-g3353cfe 18DD9403_1_hy1.csv 12197_18DD19940906_hy1.csv 0.8.2-61-g3353cfe Updated Files Manifest file stamp --------------------- ----------------- 18DD9403_1_nc_hyd.zip 20211117CCHSIORKP 18DD9403_1_hy1.csv 20211117CCHSIORKP
P15N 1994 18DD9403_1 processing - BTL - flag change 2016-04-20 C Berys Changes - flag set to 4 at 025-3-401-S10 for SALNTY, OXYGEN, SILCAT, NITRAT, NITRIT, PHSPHT Conversion ---------- file converted from software -------------------------------------------------------------------- 18DD19940906_nc_hyd.zip 18DD19940906_hy1.zip hydro 0.8.2-47-g3c55cd3 18DD19940906hy.txt 18DD19940906_hy1.csv hydro 0.8.2-47-g3c55cd3 Updated Files Manifest ---------------------- file stamp ----------------------------------------- 18DD19940906_hy1.csv 20160419CCHSIOCBG 18DD19940906_nc_hyd.zip 20160419CCHSIOCBG 18DD19940906hy.txt
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.
I have put the file CCHDO_1.zip on MEDS ftp site for you to download. Most of the meta data that we have is embedded in the surface parameter fields of the data record. Once you have had a look at the format and the available information, I can try to track down any further ancillary data that you may need. All of the data arriving here is put into our inhouse format. For the 1993-16 cruise aboard the Ak Nesmeyanov, I have the following profiles only, Water Property Data includes: C CTD Pressure C CTD Sea Water Temp C CTD Salinity (+ data quality flag) C Bottle Salinity (+ data quality flag) C Oxygen:Dissolved (+ data quality flag) C Silicate(SiO4) (+ data quality flag) C Nitrate (NO3) (+ data quality flag) C Nitrite (NO2) (+ data quality flag) C Phosphate (PO4) (+ data quality flag) C CFC-11 (aka Freon-11) (+ data quality flag) C CFC-12 (aka Freon-12) (+ data quality flag) C Dissolved Inorganic Carbon (DIC) (aka TCO2) (+ data quality flag) C Total Alkalinity (+ data quality flag) C pH (acidity) (+ data quality flag) C Delta O18 (O18/O16 Isotope Ratio) (+ data quality flag) and for the 1994-03 cruise abourd the Tully, I have: 1 Sample_Number n/a 104 124 2 Bottle_Number n/a 3 Pressure dbar 501.1 4201.2 4 Temperature 'deg C (IPTS68)' 1.4988 3.8189 5 Salinity PSS-78 34.0755 34.6804 6 Flag:Salinity ' ' 7 Salinity:Bottle PSS-78 34.0613 34.6795 8 Flag:Salinity:Bottle ' ' 9 Oxygen:Dissolved umol/kg 20.2 143.7 10 Flag:Oxygen:Dissolved ' ' 11 Silicate umol/L 102.8 173.1 12 Flag:Silicate ' ' 13 Nitrate umol/L 37.8 45.6 14 Flag:Nitrate ' ' 15 Nitrite umol/L 0 0 16 Flag:Nitrite ' ' 17 Phosphate umol/L 2.7 3.31 18 Flag:Phosphate ' ' 19 Chlorofluorocarbon_11 pmol/kg 0 0.388 20 Flag:Chlorofluorocarbon_11 ' ' 21 Chlorofluorocarbon_12 pmol/kg 0 0.777 22 Flag:Chlorofluorocarbon_12 ' ' 23 Carbon:Dissolved:Inorganic umol/kg 2316.2 2396.4 24 Flag:Carbon:Dissolved:Inorganic ' ' 25 Alkalinity:Total:CRM:Correc umol/kg 2323.1 2443.2 26 Flag:Alkalinity:Total:CRM:Corrected ' '
P15N event log by Sarilee Anderson (132.239.114.244 / xebec.ucsd.edu) Expocode: 18DD9403_1 Bottle: (nitrit, qualt2) Made changes to NO2 Q2 flag re Talley and Whitney on station 50. Made new exchange file but unable to get netcdf to run and cannot determine problem.
If we can assume that nitrite should be zero for these samples, then nitrate needs to be increased by nitrite values: p15nb, EXPOCODE 18DD9403_2, stnnbr castno sampno btlnbr ctdprs nitrit flag nitrate 094 3 2119 12 1247.6 1.44 4 41.0 p15na EXPOCODE 18DD9403_1 stnnbr castno sampno btlnbr ctdprs nitrit flag nitrate 050 3 1087 18 400.3 0.24 4 17.4 This correction removes a minimum in the Stn 94 profile. The third data point was collected by the PMEL cruise along P15S.
Lynne, Here are the three bulls eye data points you wanted for p15. sharon p15nb, EXPOCODE 18DD9403_2, stnnbr castno sampno btlnbr ctdprs nitrit flag 094 3 2119 12 1247.6 1.44 2 p15na EXPOCODE 18DD9403_1 btlnbr ctdprs nitrit flag stnnbr castno sampno 050 3 1087 18 400.3 0.24 2 p14s/p15s expcodes 31DSCG96_1 and 31DSCG96_2 stnnbr castno sampno btlnbr ctdprs nitrit flag 52 1 125 1233 372.2 0.18 2
Frank, Howard, and WHPO: looks like there are some nitrite bullseyes on P15 that we're just catching now, since we hadn't made full depth sections before. (The atlas will have sections only to 1000 meters.) These most likely need to be flagged 4.
Corrected position for station 31 BE in .sum file to agree with BO and EN for sta. 31 re email from Lynne Talley. Made new exchange file sent notes to Jerry. Notes for p15na position correction. Changed the position for station 31 BE to match the position for station 31 BO and EN re Lynne Talley's email. On August 1, Lynne Talley wrote: There's an error in the sum file for P15NA (first leg of P15N). Station 031 BE should have the same location as Station 031 BO and EN rather than the location of station 030.
Sarilee and Dave and Frank - there's an error in the sum file for P15NA (first leg of P15N). Station 031 BE should have the same location as Station 031 BO and EN rather than the location of station 030.
Corrected summary file per information from Frank Whitney. Merged new TCARBN and ALKALI received from A. Kozyr April 2003. Put new woce format and exchange format bottle files online. Details in "notes" file sent to Jerry. Notes on P15NA sumfile corrections and Total Carbon/Alkalinity merging Apr 24, 2003. D. Muus 1. Original summary files on record at WHPOSIO are /usr/export/html-public/data/onetime/pacific/p15/p15n/ p15na/original/1998_FILES/p15n_sum.txt dated Feb 20, 1998, and contain INT Navigation entries and COR CDEPTH. Don't know if these were from WHPOWHOI or were made at WHPOSIO. Excel files sent by F. Whitney Apr. 8, 2003, do not have INT entries and accompanying message explains "unorthodox use" of Event Codes and Cast IDs. Down cast is CTD cast number with BE and BO for start and arrive down. Up cast is a different cast number for ROS data with BE for start up and EN for arrive up. No COR CDEPTH. Removed all sumfile lines with Navigation "INT", changed BE on ROS up cast to BO per F. Whitney suggestion. Reordered sumfile lines by Station and Cast numbers, rather than date and time, to facilitate conversion to exchange format. Left Station numbers, suggested by Lynne Talley and Frank Whitney in a series of messages starting Sept 1999, relating to the differences between PRS01(Station Papa), PR06 and P15N, unchanged. Comma Separated Value version of new excel sumfile placed in /usr/export/html-public/data/onetime/pacific/p15/p15n/p15na/original/ 2003.04.29_P15NA_SUMFILE_TCARBN_ALKALI_MERGE_MUUS/ 2. Sumfile for Station 041 has special problems: Sumfile from Feb 20, 1998, with Station # modified per WHPOSIO notes. Sta Ca date gmt lat long nav Unc D CDepth dab mwo maxP #btl Param. 041 1 ROS 092994 1404 BE 35 29.94 N 164 59.91 W GPS -9 -9 -9 -9 -9 -9 041 2 ROS 092994 1413 BE 35 29.89 N 164 59.98 W GPS -9 -9 -9 -9 -9 1 1-8 041 1 ROS 092994 1413 BO 35 29.90 N 164 59.97 W GPS -9 -9 -9 -9 -9 -9 041 1 ROS 092994 1413 EN 35 29.90 N 164 59.97 W INT -9 -9 -9 -9 -9 -9 041 2 ROS 092994 1416 BO 35 29.88 N 164 59.98 W INT -9 -9 -9 -9 -9 1 1-8 041 3 ROS 092994 1420 BE 35 29.86 N 164 59.98 W GPS -9 -9 -9 -9 -9 10 1-8 041 2 ROS 092994 1420 EN 35 29.86 N 164 59.98 W GPS -9 -9 -9 -9 -9 1 1-8 041 3 ROS 092994 1428 BO 35 29.82 N 164 30.02 W INT -9 -9 -9 -9 -9 10 1-8 041 3 ROS 092994 1436 EN 35 29.78 N 165 0.06 W GPS -9 -9 -9 -9 -9 10 1-8 041 4 ROS 092994 1459 BE 35 29.70 N 165 0.25 W GPS 5820 5860 -9 -9 -9 -9 041 5 USW 092994 1511 DE 35 29.70 N 165 0.25 W GPS -9 -9 -9 -9 5 1 1,3-6,34 041 6 ROS 092994 1605 BE 35 29.45 N 165 0.61 W GPS 5820 5860 -9 -9 5928 23 1-8 041 4 ROS 092994 1605 BO 35 29.45 N 165 0.62 W GPS -9 -9 -9 -9 -9 -9 041 4 ROS 092994 1605 EN 35 29.45 N 165 0.62 W INT -9 -9 -9 -9 -9 -9 041 6 ROS 092994 1701 BO 35 29.14 N 165 0.84 W INT -9 -9 -9 -9 5928 23 1-8 positions corrected ##from Frank Whitney email April 9, 2003## P15N Leg 1 on R/V John P Tully STNNBR CA DATE TIME LATITUDE LONGITUDE NAV UncD MaxP #btl PARAM W041 1 ROS 092994 1404 BE 35 29.94 N 164 59.91 W GPS W041 1 ROS 092994 1413 BO 35 29.90 N 164 59.97 W GPS W041 2 ROS 092994 1413 BE 35 29.89 N 164 59.98 W GPS 1 1-8 W041 2 ROS 092994 1420 EN 35 29.86 N 164 59.98 W GPS W041 2{3} ROS 092994 1420 BE{BO} 35 29.86 N 164 59.98 W GPS 10 1-8 W041 2{3} ROS 092994 1436 EN 35 29.78 N 165 0.06 W GPS W041 3{4} ROS 092994 1459 BE 35 29.70 N 165 0.25 W GPS 5820 W041 4{5} USW 092994 1511 BE 35 29.70 N 165 0.25 W GPS 5 1 "1 3-6 34" W041 3{4} ROS 092994 1605 BO 35 29.45 N 165 0.62 W GPS W041 5{6} ROS 092994 1605 BE{BO} 35 29.45 N 165 0.61 W GPS 5820 5928 23 1-8 W041 5{6} ROS 092994 1758 EN 35 28.82 N 165 1.07 W GPS Bottle file has 10 samples for Cast 3 (6.0-495.7db) 1 sample for Cast 2 (598.4db) 23 samples for Cast 6 (601.0-5929.0db) Changed new Whitney values to {} values to match bottle file values. 3. Station 26 has bottle samples for Cast 8, the apparent down cast per times, and no bottle samples for Cast 9, the apparent up cast. Sumfile has parameter numbers for Cast 9 not Cast 8. Left as is. Station 044 has bottle samples for Cast 1, the apparent down cast per times, and no bottle samples for Cast 3, the apparent up cast. Both old and new sumfiles and bottle file agree. Left as is. 4. Merged Total CO2 and Alkalinity from : /usr/export/html-public/data/onetime/pacific/p15/p15n/p15na/original/ 2003.04.09_P15NA_TCARBN_ALKALI_KOZYR/p15nahy_new.txt into web bottle file (20011017WHPOSIODM) 5. Make new bottle exchange file using new sumfile. 6. Checked new bottle file with Java Ocean Atlas. 7. Checked present CTD exchange files (20020204WHPOSIOKJU) with regard to new sumfile using Java Ocean Atlas. Some times are different where old sumfile time was from "INT" entry. No changes made to CTD files. Sta Ca Date CTD_time Sumfile_times 023 3 092494 1024 0931-1118 027 1 092594 1136 1003-1310 041 3 092994 1428 1420-1436 047 3 100194 1105 1055-1116
*See SUM entry.
Moved file with TCARBN and ALKALI left by A. Kozyr in a non-ftp to ...original/2003.04.09_P15NA_TCARBN_ALKALI_KOZYR.
*See TCARBN entry.
CTD has been converted to exchange and put online.
Merged July 2001 CFCs into bottle file and placed new woce format and exchange format files on web. Made minor modification to Summary file. Changed Quality Code 1 to 9 where appropriate. 1. New CFC-11 and CFC-12 from: /usr/export/html-public/data/onetime/pacific/p15/p15n/p15na/original/ 20010709_CFC_UPDT_WISEGARVER_P15N_ALL_LEGS/ 20010709.173723_WISEGARVER_P15N_p15n_CFC_DQE.dat merged into SEA files from web Oct 17, 2001. (20000908WHPOSIODMB) for P15Na Prior to merging: Changed all "1"s in QUALT1 to "9"s and then copied QUALT1 to QUALT2. Changed all missing values for DELC14 from -9 to -999.0. 2. Summary file modified by putting Station P13 Cast 1 before Station 13 Cast 2 BE and putting Station P18 Cast 1 before Station 18 Cast 2 BE. Both were between Cast 2 BE and BO in correct time sequence but wocecvt "skipped" both casts and the exchange conversion duplicated both casts. Now in correct cast sequence but out of sequence for times. Both wocecvt and exchange conversion okay. 3. New exchange file checked using Java Ocean Atlas.
Bottle file in exchange format has been put online.
Got word from Eric this A.M. that he will fund NOSAMS at the rate of 1000/year to analyze previously collected, but unfunded C14 samples. Highest priority will be to fill in Pacific "holes" starting with P14S15S (NOAA), P15N (Wong) and P1 (Japan). Policy decision supported by WOCE SSC. Eric would, if possible, like these data to be included in the atlas. In reality I don't know if this is possible/practical, but I will do everything possible to expedite. Scheduling at NOSAMS will be complicated, but order listed above is the "scientific" priority as of now.
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.
2000.09.11 DMB At the request of J. Swift the PR06 and PRS01 segments of the P15 cruise were reinserted back into the P15 bottle and sumfiles. The table entry for PRS01 and PR06 will be linked to the P15 index.htm page 1. PR06/PRS01 data were obtained from the directory .../p15na/original/2000.07.24_P15N_TALK_DIC_WONG/pr06_ihy.txt .../p15na/original/2000.07.24_P15N_TALK_DIC_WONG/pr06_isu.txt these files were originally extracted by D.Muus these files were inserted into the current online summary file and the previously formatted bottle file of 1999.10.01 by D. Muus. 2. The current online files were moved from: p15nahy.txt to /original/p15nahy_rplcd_2000.09.11.txt p15nasu.txt to /original/p15nasu_rplcd_2000.09.11.txt 3. New complete files were renamed p15nahy.txt and p15nsu.txt 4. Added name/date stamp. 5. Ran sumchk - no errors. 6. Ran wocecvt - with errors corresponding to stations 13, 18, 39. error output stated that following station/cast combinations could not be matched between sumfile and bottle file: PR06 13/3 PR06 18/3 P15 013/3 P15 018/3 P15 039/5 all of these station casts are in both bottle and sum files so interpretation of this output was difficult. 7. Edited CTD file headers to match changes made by D. Muus to summary and bottle files so station designators would match bottle and summary station designators: changed expocode in all files from 18DD9403/1 to 18DD9403_1 removed "W" from all station numbers changed "FREON" in station designator to "9992" as per D. Muus. 8. Ran wctcvt - with errors corresponding to stations 4,13, 39. error output stated that the following station/cast combinations could not be matched between sumfile and ctd file: P15 004/1 P15 013/1 P15 018/2 P15 039/4 all of these station casts are in both ctd and sum files so interpretation of this output was difficult. 9. moved current zipped ctd files from p15nact.zip to original/p15nact_rplcd_2000.09.11.zip moved newly formatted zipfile into p15nact.zip
Bottle: (tcarbn, alkali, qualt1) Total alkalinity and Dissolved Inorganic Carbon have been merged into P15N_a and P15N_b by D. Muus. In doing so, he removed the PRS01 and PR06 stations from the P15N_a bottle file. This creates a missmatch between the current P15N_a sumfile and the new bottle file, since the sumfile has retained PRS01 (but not PR06). PR06 and PRS01 have been split off into separate sum and bottle files for this cruise and need to be put online. This matter should be rectified, and correct stations be placed in the P15N files before any further events take place on this line.
TCO2 and TALK from C.S. Wong files P15NLEG1.dat and P15NLEG2.DAT have been merged with the p15nahy.txt and p15nbhy.txt files. (TCARBN & ALKALI) Uncontaminated Sea Water (USW) data are not included in the .SEA files so the TCO2 and TALK data for USW were put in separate files after conversion to mrgsea usable files: p15naUSWalkco2 & p15nbUSWalkco2 PR06 and PRS01 data from P15NA were recombined and the corresponding TCO2 and TALK data were merged: pr06_ihy.txt pr06_isu.txt "i"is the sequence designator used during my reformatting last year. I am not sure it is still the proper designator. Data discrepancies noted: STA CAST SMPL PRESS P15NA 016 3 all ALKALI present but QUALT1 = 1 052 3 all ALKALI present but QUALT1 = 1 PR06 26 8 117 2800.6 ALKALI missing but QUALT1 = 2 USW 64 2 L113 3.0 ALKALI 2305.9 but QUALT1 = 9 79 3 L126 3.0 ALKALI missing but QUALT1 = 2 96 2 L143 3.0 ALKALI missing but QUALT1 = 2 134 2 L181 3.0 ALKALI missing but QUALT1 = 2 136 2 L183 3.0 CO2&ALK missing but " both 2 138 3 L185 3.0 ALKALI missing but QUALT1 = 2 140 2 L187 3.0 TCARBN missing but QUALT1 = 2 142 2 L189 3.0 CO2&ALK missing but " both 2
Unfortunately, I can provide no new information on the C14 status for cruises P15N and P24. I do know that acquiring data from CS Wong (P15N) has been very difficult. I'll try to investigate.
NOTES for P15N bottle and summary file changes by D. Muus Sept 30, 1999. p15nahy.txt p15nasu.txt p15nbhy.txt p15nbsu.txt 1. Changed silicate Station 069, Sample 1534, 1751.3db from 0.00 to 141.6. 2. Changed STNNBR "NEWS" to "9991" and STNNBR "FREON" to "9992" per Lynne Talley and Frank Whitney messages Sept 22, 1999. 3. Changed longitude Station 9991 Cast 1 Code BE from 123 degrees to 158 degrees to make all longitude degrees for Station 9991 consistent with date and time. 123 deg was Longitude of first station of p15na. 4. Removed letters "P" and "W" from STNNBRs per Lynne Talley and Frank Whitney messages Sept 22,1999. Left letters on STNNBRs not in bottle data file. 5. Moved all Left-Justified BTLNBRs to Right-Justified. (All were 2nd (shallow) rosette bottles with "S" before numbers to distinguish them from main rosette bottles) p15nbhy.txt: Stations 72, 73 & 74 all cast 2. 6. WOCE SECT PRS01 (old weather station Papa?) listed in summary file with station number P26 but has station number PRS1 in bottle file. Summary file has bottle samples indicated for Casts 5, 6, 7 & 9. Bottle file has bottle data for Casts 4, 5, 6 & 8. Lynne T. questioned what we plan to do with PRS01 data. Probably should go back to originator to be straightened out before we do anything. Left all PRS01 data unchanged in p15na files. 7. Swapped CTDSAL and THETA data columns to match Manual format. 8. Moved PR06 data out of p15nahy.txt into pr06_ihy.txt and p15nasu.txt into pr06_isu.txt to avoid duplicate station numbers after Item 4 above. Summary of PR06 sequence designators: Dates Vessel Ch Sci Status per Web a) Oct 17 - Nov 1, 1991 Endeavor Bellegy WHPO b) Feb 3 - 14, 1992 Tully Whitney WHPO NP c) Mar 26 - Apr 13, 1992 Endeavor Perkin WHPO NP d) Sep 8 - 29, 1992 Tully Whitney WHPO NP (See PR05) e) Feb 26 - Mar 17, 1993 Tully Perkin WHPO NP f) May 14 - Jun 3, 1993 Tully Whitney WHPO NP (See PR05) g) Feb 7 - 21, 1994 Tully Perkin PI h) May 10 - 25, 1994 Tully Whitney WHPO NP (See PR05) i) Sep 6 - Oct 10, 1994 Tully Garrett WHPO (See P15N) Moved to separate PR06 files Oct 5, 1999 j) Feb 7 - 23, 1995 Tully Whitney PI k) May 8 - 26, 1995 Tully Whitney ? l) Aug 22 - Sept 13 1995 Tully Boyd ? m) Feb 19 - Mar 8 1996 Tully Whitney ? n) May 6 - 30 1996 Tully Boyd ? ADDITIONAL NOTES Oct 19, 1999, D. Muus 9. Moved PRS01 data out of p15nahy.txt into prs01_hy.txt p15nasu.txt into prs01_su.txt Awaiting resolution of prs01 cast numbering problem before making final prs01 files for Sep 11, 1994. Addition to summary of PR06 sequence designators: o) Aug 14 - Sep 4 1996 Tully Whitney WHPO (*.XLS files in 9618.ZIP) ADDITIONAL NOTES Dec 6, 1999, D. MUUS 10. Re Item 7 above: When CTDSAL and THETA columns were swapped, I forgot to swap the 7 asterisks denoting QUALT1 numbers. Swapped the 7 "*"s today (Dec. 6, 1999) and placed the corrected p15nahy.txt p15nbhy.txt in /usr/export/ftp/pub/WHPO/MUUS/P15N.
For your information, John Garrett has retired and I am the custodian of the P15N data. The data (CTD and bottle data) have been processed and submitted to the WOCE Hydrographic data Centre. I have absolutely no objections to you making use of the data. Please request the data from the data centre at Scripps. I will send a copy of this note to Lynne Talley so she will know to expect a request from you. The data are listed in the centre as being proprietary and to be released only with permission of the owners. I don't understand why this is so and would much prefer that the data be made available to anyone on request. Anyway, feel free to request the CTD and bottle data files from WOCE.