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 DatasetFiles listed here are the most recent version submitted by the cruise scientists, but have not yet been checked for consistency and merged into the main Dataset. They are provided "as is". If you are unsure of which files to use, stick to the Dataset files above.
These files are not yet in the Dataset.
| Filename (Download) | Size | Date Submitted |
| 33RO20230413_bottle.nc | 387.6 kB | - |
| 33RO20230413_additional_data.csv | 78.2 kB | - |
| 33RO20230413_hy1.csv | 640.7 kB | - |
| GO-SHIP_A16N_2023_Leg2_d13C_checked.xlsx | 92.0 kB | 2024-07-26 |
| a16n_leg_2_nutrients.txt | 65.6 kB | 2024-11-12 |
| CFCdata2.csv | 83.6 kB | 2025-02-07 |
A16N Leg 2 (2023) data for CFCs, note still preliminary - only QC flags 2, 6, and 9 applied
We have updated the δ13C-DIC data from Prof. Wei-Jun Cai's group and made some changes to the quality flags.
File created in the CCHDO system
File created in the CCHDO system
File created in the CCHDO system
33RO20230413 processing - BTL/merge - DELC13, TCARBN, ALKALI, PH_TOT, FCO2, DOC, TDN, OXYGEN
2024-06-28
Carolina Berys
Submissions were merged into the preliminary bottle file and this merged data is available under "Unmerged Data as Received" as 33RO20230413_bottle.nc and 33RO20230413_hy1.csv.
Note: Some samples within submitted files were not present in the preliminary bottle file and were not merged. All submissions will be re-merged when final bottle data is received. These values are in the file named 33RO20230413_additional_data.csv under "Unmerged Data as Received".
Submissions
id submit date submitted by file name
----- ------------ ---------------------------- -----------------------------------------------------------------
41663 2024-05-16 Katelyn Schockman carbon_A16N_leg2_final.xlsx
41300 2023-10-28 Carolina for Bo Yang pH & TA A16N 2023 _0905_leg2.csv
41350 2023-12-21 Leticia Barbero A16N_leg2_prelim v1 CCHDO.xlsx
41461 2024-03-23 Chris Langdon A16N 2023 LEG 2 OXYGEN QC.csv
41353 2023-12-24 Zhentao Sun GO-SHIP_A16N_2023_Leg2_d13C_preliminary.xlsx
41686 2024-05-31 Carolina for Lillian Custals doc-tdn_33RO2023-03-04_leg_2_only.csv
41703 2024-06-06 Chris Langdon A16N2023 LEG 2 OXYGEN QC with dups reduced to average 06Jun24.csv
41732 2024-06-06 Chris Langdon A16N2023 LEG 2 OXYGEN QC with dups reduced to average 27Jun24.csv
Changes
41350_A16N_leg2_prelim v1 CCHDO.xlsx
* added zero to the cast element in SAMPNO, for example from 76101 to 760101
* remeved OXYGEN_DRAW_TEMP
* N2O units from UMOL/KG to NMOL/KG
* fix LATITUDE and LONGITUDE to be uniform for profile at station 109 for bottle 24
* fix DATE to be uniform for profile for station 99 and 110
* fix LATITUDE to be uniform for profile at station 121 bottle 1
41353_GO-SHIP_A16N_2023_Leg2_d13C_preliminary.xlsx
* parameters renamed:
'DELC13_‰' to 'DELC13 [/MILLE]'
'DELC13_FLAG' to 'DELC13_FLAG_W'
41663_carbon_A16N_leg2_final.xlsx
* parameters renamed:
'FINAL DIC' to 'TCARBN [UMOL/KG]'
'FINAL QC' to 'TCARBN_FLAG_W'
'TA' to 'ALKALI [UMOL/KG]'
'TA flag' to 'ALKALI_FLAG_W'
'pH' to 'PH_TOT',
'pH flag' to 'PH_TOT_FLAG_W'
'pH temperature' to 'PH_TMP [DEG C]'
'fCO2 (uatm)' to 'FCO2 [UATM]'
'QC_flag' to 'FCO2_FLAG_W'
41686_doc-tdn_33RO2023-03-04_leg_2_only.csv
* no changes
41732_A16N2023 LEG 2 OXYGEN QC with dups reduced to average 27Jun24.csv
* no changes
Merges
* GO-SHIP_A16N_2023_Leg2_d13C_preliminary.xlsx (41353) merged into 33RO20230413_bottle.nc using cchdo.hydro 1.0.2.8
- merged parameters:
DELC13, DELC13_FLAG_W
* carbon_A16N_leg2_final.xlsx (41663) merged into 33RO20230413_bottle.nc using cchdo.hydro 1.0.2.8
- merged parameters:
TCARBN, TCARBN_FLAG_W
ALKALI, ALKALI_FLAG_W
PH_TOT, PH_TOT_FLAG_W, PH_TMP
FCO2, FCO2_FLAG_W
* doc-tdn_33RO2023-03-04_leg_2_only.csv (41686, from 33RO2023-03-04_hy1_Leg 1 and 2.txt 41666) merged into 33RO20230413_bottle.nc using cchdo.hydro 1.0.2.8
- merged parameters:
DOC, DOC_FLAG_W, TDN, TDN_FLAG_W
* A16N2023 LEG 2 OXYGEN QC with dups reduced to average 27Jun24.csv (41732) merged into 33RO20230413_bottle.nc using cchdo.hydro 1.0.2.8
- merged parameters:
OXYGEN, OXYGEN_FLAG_W
Conversions
file converted from software
-------------------- ---------------------- -------------------
33RO20230413_hy1.csv 33RO20230413_bottle.nc cchdo.hydro 1.0.2.8
Updated Files Manifest
file stamp
-------------------------------- ----------------
33RO20230413_bottle.nc 20240627CCHHYDRO
33RO20230413_hy1.csv. 20240627CCHHYDRO
33RO20230413_additional_data.csv
Oxygen dups reduced to averages. Problems spotted by Carolina Berys-Gonzalez on 6/26/24 corrected.
dups have been reduced to averages
Leg 2 data only of file '33RO2023-03-04_hy1_Leg 1 and 2.txt' submitted by Lillian Custals on 2024-05-21 (41666)
This file contains data for DIC, TA, pHT, and fCO2
δ13C-DIC data from Prof. Wei-Jun Cai's group.
CTD data and updated bottle data should be expected early 2024
A16N leg 2 cruise report
This preliminary file contains CTD, O2, DIC, pCO2, TA, pH, nutrients, bottle salinity. All data should be considered preliminary until CTD data is fully processed.
Leg 2 data for PH and ALKALI submission from 2023-09-05 (41017)
It is an updated version of the pH and TA data originally uploaded on August 4th.
pH and TA data for GO-SHIP A16N (both legs)