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|Filename (Download)||Size||Date Submitted|
A05 2004 74DI20040404 processing - BTL/merge - SALNTY_FLAG_W, OXYGEN_FLAG_W, CTDSAL, CTDSAL_FLAG_W, CTDOXY, CTDOXY_FLAG_W 2017-02-28 R Lee Submission filename submitted by date id ---------------------------------------------------------------------- 74DI20040404.exc.csv Bob Key 2015-01-06 3366 Changes - PCO2_TMP changed to PCO2TMP - OXYGEN, SILCAT, NITRAT, & PHSPHT's empty data values with flag 2 changed to flag 9 Merge 74DI20040404.exc.csv by Bob Key renamed to 74DI20040404_hy1.csv. :Updated parameters: SALNTY_FLAG_W, OXYGEN_FLAG_W :New parameters: CTDSAL, CTDSAL_FLAG_W, CTDOXY, CTDOXY_FLAG_W 74DI20040404_hy1.csv and 74DI20040404_nc_hyd.zip opened in JOA with no apparent problems. Conversion ---------- file converted from software -------------------------------------------------------------------- 74DI20040404_nc_hyd.zip 74DI20040404_hy1.zip hydro 0.8.2-47-g3c55cd3 Updated Files Manifest ---------------------- file stamp ------------------------------------------- 74DI20040404_hy1.csv 20170228CCHSIORJL 74DI20040404_nc_hyd.zip 20170228CCHSIORJL
The following data are now available As Received, unprocessed by the CCHDO. http://cchdo.ucsd.edu/cruise/74DI20040404 74DI20040404.exc.csv BTL
1. CCHDO recently posted the CTD data for this cruise (http://cchdo.ucsd.edu/cruise/74DI20040404) 2. Much earlier (2007) I had submitted a bottle data file 3. The new CTD data are nicely calibrated 4. I added interpolated CTDOXY and CTDSAL values (with flag of 0) to the bottle data file 5. This addition allowed further cleanup of the SALNTY and OXYGEN values (apparent pre/post trip problems previously noted). 6. Bottle file with new estimated CTD values attached. Note for Jim Swift. By flagging the CTDOXY and CTDSAL values 0 (approximated by some method) this meets your goal of maintaining the “purity” of values flagged 2, but at the same time provides a clean data set for use with the other bottle data. We had discussed this issue previously, but had never considered this solution. Obviously, if you don’t like this solution, it is easy enough to change. Prior to running the interpolation I had subsampled the CTD data at 10dB levels. As an aside, the recently posted CTD files appear (to my software) to be acceptable exchange format. I added a very brief header note indicating the addition Steven, the bottle data appear to be “good” relative to crossover and inversion (.006 for salt 1.0 for oxygen). Given that I think you can just mark the CTDSAL and CTDOXY values as “good” in the adjustment table.
Expocode: 74DI20040404 Ship: RRS Discovery Woce Line: A05 Note: None
The following data are now available As Received, unprocessed by the CCHDO. http://cchdo.ucsd.edu/cruise/74DI20040404 a05_74DI20040404_ct1.zip CTD
Public cruise report
2010.06.04 DBK Reformatting notes for carina cruise a05_74DI200404 bottle file, submitted by Bob Key on 2009.01.27 Following edits were made to exchange bottle file units header: -Edited DEGC to DEG C -Edited DBARS to DBAR -Edited PPM to UATM (for PCO2, as per Bob Key) Merged TIME (as zero) into bottle file using merge_exchange_bot.rb. Created WOCE format and netcdf files from exchange file. Checked file with JOA. Exchange file would not load into JOA, no error message given or reason found. NetCDF files opened and plotted with no errors. Created directory and linked files. Sent notes to Jerry.
This is a clean data set, but note when you merge that for sta 27 Debra's file has one more sample (deepest) than in the version of the bottle file I have.
Expocode: 74DI200404 Ship: Discovery Woce Line: A05 Note: This is a re-submittal of the CFC data for the D279 2004 cruise. Some revisions have been made since the original April 2005 data submission. Also note that I tried to send this file on Friday, April 25, 2008 and I don't think it was successful. I did not receive a confirmation e-mail.
This is a re-submittal of the CFC data for the D279 2004 cruise. Some revisions have been made since the original April 2005 data submission.
Hydro: Who - H. Longworth; Status - final; S Plus - up to date Notes: See Cunningham 2004a,b Many apparent mistrips Nuts/O2: Who - R. Sanders; Status - final; S Plus - up to date Notes: TCO2: Who - U. Schuster; Status - final; S Plus - up to date Notes: CRM Batch 62; 66 analyses with mean of 2126.65+/-2.3umol/kg with certified value of 2126.46+/-0.56umol/kg. On-board replicates implied precision of 1.1umol/kg Carbon data from U. Schuster 11/2/06 TA: Who - U. Schuster; Status - final; S Plus - up to date Notes: RM Batch 62; 43 analyses with mean of 2337.8Â±1.8Âµmol/kg with certified value of 2338.2Â±0.46Âµmol/kg. On-board replicates implied precision of 1.1-1.5umol/kg Due to analytical problems results from stations 73, 75, 77, 79, 81, 83, 85, and 87 rejected. pCO2: Who - U. Schuster; Status - final; S Plus - up to date Notes: reported @15C Underway data also collected pH25: Who - ; Status - not measured; S Plus - Notes: CFC: Who - D. Cooper; Status - no data in file; S Plus - Notes: includes also CFC-113 and CCl4 Estimated accuracy of 2% C-14: Who - ; Status - not measured; S Plus - Notes: C-13: Who - ; Status - not measured; S Plus - Notes: H-3/He-3: Who - ; Status - not measured; S Plus - Notes: Other: LADP References: Cunningham, S.A., RRS Discovery Cruise 279, 04 APR - 10 MAY 2004: A transatlantic hydrographic section at 24.5°N, pp. 150, Southampton Oceanography Centre, Southampton, 2005a. Cunningham, S.A., RRS Discovery Cruises 277 (26 MAR - 16 APR 2004) and 278 (19 MAR - 30 MAR 2004): Monitoring the Atlantic Meridional Overturning Circulation at 26.5°N, pp. 150, Southampton Oceanography Centre, Southamtpon, 2005b.
> From http@odf.UCSD.EDU Tue Apr 5 11:28:22 2005 Date: Tue, 5 Apr 2005 08:26:03 -0700 (PDT) From: WHPO Website <http@odf.UCSD.EDU> To: firstname.lastname@example.org, jrweir@odf.UCSD.EDU, email@example.com Subject: WHPO DATA D279: BOT from WILLEY This is information regarding line: D279 ExpoCode: Cruise Date: 2004/04/04 - 2004/05/09 From: WILLEY, DEBRA Email address: firstname.lastname@example.org Institution: UNIVERSITY Country: USA The file: D279_24N_2004_CFCs.csv - 120964 bytes has been saved as: 20050405.082602_WILLEY_D279_D279_24N_2004_CFCs.csv in the directory: 20050405.082602_WILLEY_D279 The data disposition is: Public The bottle file has the following parameters: CFC-11, CFC-12, CFC-113, CCL4 The file format is: WHP Exchange 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) WILLEY, DEBRA would like the following action(s) taken on the data: Merge Data Place Data Online Any additional notes are: I don't know the line number nor the expo code for this cruise. The cruise was on the Discovery, in the Atlantic, along 24N.
In 2004, Stuart Cunningham led a section across 26°N in the Atlantic and Elaine McDonagh is leading a section across 36°N this coming May.
We are still finalising the data set and expect to submit to the British Oceanographic Data Centre (BODC) in Autumn 2004. The data obtained on this cruise are subject to NERC data management policy. The data set will be embargoed for one year from May 2004, and then available to researchers within the NERC directed programme RAPID climate change. Then from May 2006 they will be available to the scientific community.