Continuous pCO2 and Sea-Air CO2 Net Fluxes from the Following Ocean Rings in the South Atlantic (FORSA) cruise
Here we provide CO2-system properties that were continuously measured in a southeast-northwest transect in the South Atlantic Ocean in which six Agulhas eddies were sampled. The Following Ocean Rings in the South Atlantic (FORSA) cruise occurred between 27th June and 15th July 2015, from Cape Town –...
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Format: | Dataset |
Language: | English |
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PANGAEA
2023
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.957502 https://doi.org/10.1594/PANGAEA.957502 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.957502 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Agulhas rings Air-sea CO2 flux Calculated Carbon dioxide sea-air flux CT DATE/TIME Day of the year DEPTH water eddies FORSA FORSA-track LATITUDE LONGITUDE Partial pressure of carbon dioxide (ambient atmosphere) Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) temperature-normalized pCO2 Salinity Temperature Underway cruise track measurements Vital de Oliveira Δ partial pressure of carbon dioxide |
spellingShingle |
Agulhas rings Air-sea CO2 flux Calculated Carbon dioxide sea-air flux CT DATE/TIME Day of the year DEPTH water eddies FORSA FORSA-track LATITUDE LONGITUDE Partial pressure of carbon dioxide (ambient atmosphere) Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) temperature-normalized pCO2 Salinity Temperature Underway cruise track measurements Vital de Oliveira Δ partial pressure of carbon dioxide Orselli, Iole Beatriz Marques Kerr, Rodrigo Azevedo, José Luiz Lima de Galdino, Felippe Araujo, Moacyr Garcia, Carlos Alberto Eiras Continuous pCO2 and Sea-Air CO2 Net Fluxes from the Following Ocean Rings in the South Atlantic (FORSA) cruise |
topic_facet |
Agulhas rings Air-sea CO2 flux Calculated Carbon dioxide sea-air flux CT DATE/TIME Day of the year DEPTH water eddies FORSA FORSA-track LATITUDE LONGITUDE Partial pressure of carbon dioxide (ambient atmosphere) Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) temperature-normalized pCO2 Salinity Temperature Underway cruise track measurements Vital de Oliveira Δ partial pressure of carbon dioxide |
description |
Here we provide CO2-system properties that were continuously measured in a southeast-northwest transect in the South Atlantic Ocean in which six Agulhas eddies were sampled. The Following Ocean Rings in the South Atlantic (FORSA) cruise occurred between 27th June and 15th July 2015, from Cape Town – South Africa to Arraial do Cabo – Brazil, on board the first research cruise of the Brazilian Navy RV Vital de Oliveira, as part of an effort of the Brazilian High Latitude Oceanography Group (GOAL). Finally, it contributed to the activities developed by the following Brazilian networks: GOAL, Brazilian Ocean Acidification Network (BrOA), Brazilian Research Network on Global Climate Change (Rede CLIMA). The focus of the first study using this dataset (Orselli et al. 2019a) was on investigate the role played by the Agulhas eddies on the sea-air CO2 net flux along their trajectories through the South Atlantic Ocean and model the seawater CO2–related properties as function of environmental parameters. This data has been used to contribute to the scientific discussion about the Agulhas eddies impact on the changes of the marine carbonate system, which is an expanding oceanographic subject (Carvalho et al. 2019; Orselli et al. 2019b; Ford et al. 2023). Seawater and atmospheric CO2 molar fraction (xCO2sw and xCO2atm, respectively) were continuously measured during the cruise track, as well as the sea surface temperature (T) and salinity (S). The following sampling methodology is fully described in Orselli et al. (2019a). The underway xCO2 sampling was taken using an autonomous system GO–8050, General Oceanic®, equipped with a non-dispersive infrared gas analyzer (LI–7000, LI–COR®). The underway T and S were sampled using a Sea-Bird® Thermosalinograph SBE21. Seawater intake to feed the continuous systems of the GO-8050 and the SBE21 was set at ~5 m below the sea surface. The xCO2 system was calibrated with four standard gases (CO2 concentrations of 0, 202.10, 403.20, and 595.50 uatm) within a 12 h interval along the entire ... |
format |
Dataset |
author |
Orselli, Iole Beatriz Marques Kerr, Rodrigo Azevedo, José Luiz Lima de Galdino, Felippe Araujo, Moacyr Garcia, Carlos Alberto Eiras |
author_facet |
Orselli, Iole Beatriz Marques Kerr, Rodrigo Azevedo, José Luiz Lima de Galdino, Felippe Araujo, Moacyr Garcia, Carlos Alberto Eiras |
author_sort |
Orselli, Iole Beatriz Marques |
title |
Continuous pCO2 and Sea-Air CO2 Net Fluxes from the Following Ocean Rings in the South Atlantic (FORSA) cruise |
title_short |
Continuous pCO2 and Sea-Air CO2 Net Fluxes from the Following Ocean Rings in the South Atlantic (FORSA) cruise |
title_full |
Continuous pCO2 and Sea-Air CO2 Net Fluxes from the Following Ocean Rings in the South Atlantic (FORSA) cruise |
title_fullStr |
Continuous pCO2 and Sea-Air CO2 Net Fluxes from the Following Ocean Rings in the South Atlantic (FORSA) cruise |
title_full_unstemmed |
Continuous pCO2 and Sea-Air CO2 Net Fluxes from the Following Ocean Rings in the South Atlantic (FORSA) cruise |
title_sort |
continuous pco2 and sea-air co2 net fluxes from the following ocean rings in the south atlantic (forsa) cruise |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.957502 https://doi.org/10.1594/PANGAEA.957502 |
op_coverage |
MEDIAN LATITUDE: -27.976077 * MEDIAN LONGITUDE: -14.024323 * SOUTH-BOUND LATITUDE: -33.867000 * WEST-BOUND LONGITUDE: -40.995900 * NORTH-BOUND LATITUDE: -22.754600 * EAST-BOUND LONGITUDE: 13.456600 * DATE/TIME START: 2015-06-27T18:22:19 * DATE/TIME END: 2015-07-13T05:58:33 * MINIMUM DEPTH, water: 0 m * MAXIMUM DEPTH, water: 0 m |
long_lat |
ENVELOPE(16.122,16.122,68.154,68.154) ENVELOPE(-40.995900,13.456600,-22.754600,-33.867000) |
geographic |
Forsa |
geographic_facet |
Forsa |
genre |
Ocean acidification South Atlantic Ocean |
genre_facet |
Ocean acidification South Atlantic Ocean |
op_relation |
Broecker, Wallace S; Peng, Tsung-Hung (1982): Tracers in the Sea. Lamont-Doherty Geological Observatory, Palisades, NY, 690 pp Carvalho, Andréa da Consolacao de Oliveira; Mendes, Carlos Rafael; Kerr, Rodrigo; Azevedo, José Luiz Lima de; Galdino, Felippe; Tavano, Virginia Maria (2019): The impact of mesoscale eddies on the phytoplankton community in the South Atlantic Ocean: HPLC-CHEMTAX approach. Marine Environmental Research, 144, 154-165, https://doi.org/10.1016/j.marenvres.2018.12.003 Ford, Daniel J; Tilstone, Gavin H; Shutler, Jamie D; Kitidis, Vassilis; Sheen, Katy L; Dall'Olmo, Giorgio; Orselli, Iole Beatriz Marques (accepted): Mesoscale eddies enhance the air-sea CO2 sink in the South Atlantic Ocean. https://doi.org/10.22541/essoar.167045075.50160816/v1 Orselli, Iole Beatriz Marques; Goyet, Catherine; Kerr, Rodrigo; Azevedo, José Luiz Lima de; Araujo, Moacyr; Galdino, Felippe; Touratier, Franck; Garcia, Carlos Alberto Eiras (2019): The Effect of Agulhas Eddies on Absorption and Transport of Anthropogenic Carbon in the South Atlantic Ocean. Climate, 7(6), 84, https://doi.org/10.3390/cli7060084 Orselli, Iole Beatriz Marques; Kerr, Rodrigo; Azevedo, José Luiz Lima de; Galdino, Felippe; Araujo, Moacyr; Garcia, Carlos Alberto Eiras (2019): The sea-air CO2 net fluxes in the South Atlantic Ocean and the role played by Agulhas eddies. Progress in Oceanography, 170, 40-52, https://doi.org/10.1016/j.pocean.2018.10.006 Pierrot, Denis; Neill, Craig; Sullivan, Kevin; Castle, P H J; Wanninkhof, Rik; Lüger, H; Johannessen, Truls; Olsen, Are; Feely, Richard A; Cosca, Catherine E (2009): Recommendations for autonomous underway pCO2 measuring systems and data-reduction routines. Deep Sea Research Part II: Topical Studies in Oceanography, 56(8-10), 512-522, https://doi.org/10.1016/j.dsr2.2008.12.005 Takahashi, Taro; Sutherland, Stewart C; Wanninkhof, Rik; Sweeney, Colm; Feely, Richard A; Chipman, D W; Hales, Burke; Friedrich, Günther; Chavez, Francisco P; Watson, A; Bakker, Dorothee C E; Schuster, Ute; Metzl, Nicolas; Inoue, Hisayuki Y; Ishii, Masao; Midorikawa, Takashi; Sabine, Christopher L; Körtzinger, Arne; Hoppema, Mario; Ólafsson, Jón; Arnarson, T S; Tilbrook, Bronte; Johannessen, Truls; Olsen, Are; Bellerby, Richard G J; de Baar, Hein J W; Nojiri, Yukihiro; Wong, Chi Shing; Delille, Bruno; Bates, Nicolas R (2009): Climatological mean and decadal change in surface ocean pCO2, and net sea-air CO2 flux over the global oceans. Deep Sea Research Part II: Topical Studies in Oceanography, 56(8-10), 554-577, https://doi.org/10.1016/j.dsr2.2008.12.009 Wanninkhof, Rik (2014): Relationship between wind speed and gas exchange over the ocean revisited. Limnology and Oceanography-Methods, 12(6), 351-362, https://doi.org/10.4319/lom.2014.12.351 Weiss, Ray F; Price, B A (1980): Nitrous oxide solubility in water and seawater. Marine Chemistry, 8(4), 347-359, https://doi.org/10.1016/0304-4203(80)90024-9 ReadMe - Continuous pCO2 and Sea-Air CO2 Net Fluxes from the Following Ocean Rings in the South Atlantic (FORSA) cruise (URI: https://download.pangaea.de/reference/117980/attachments/readme_Orselli_FORSA_pCO2_FCO2_to_pangaea.txt) https://doi.pangaea.de/10.1594/PANGAEA.957502 https://doi.org/10.1594/PANGAEA.957502 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.95750210.1016/j.marenvres.2018.12.00310.22541/essoar.167045075.50160816/v110.3390/cli706008410.1016/j.pocean.2018.10.00610.1016/j.dsr2.2008.12.00510.1016/j.dsr2.2008.12.00910.4319/lom.2014.12.35110.1016/0304-4203(80)90024-9 |
_version_ |
1768372797865721856 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.957502 2023-06-11T04:15:44+02:00 Continuous pCO2 and Sea-Air CO2 Net Fluxes from the Following Ocean Rings in the South Atlantic (FORSA) cruise Orselli, Iole Beatriz Marques Kerr, Rodrigo Azevedo, José Luiz Lima de Galdino, Felippe Araujo, Moacyr Garcia, Carlos Alberto Eiras MEDIAN LATITUDE: -27.976077 * MEDIAN LONGITUDE: -14.024323 * SOUTH-BOUND LATITUDE: -33.867000 * WEST-BOUND LONGITUDE: -40.995900 * NORTH-BOUND LATITUDE: -22.754600 * EAST-BOUND LONGITUDE: 13.456600 * DATE/TIME START: 2015-06-27T18:22:19 * DATE/TIME END: 2015-07-13T05:58:33 * MINIMUM DEPTH, water: 0 m * MAXIMUM DEPTH, water: 0 m 2023-04-25 text/tab-separated-values, 95286 data points https://doi.pangaea.de/10.1594/PANGAEA.957502 https://doi.org/10.1594/PANGAEA.957502 en eng PANGAEA Broecker, Wallace S; Peng, Tsung-Hung (1982): Tracers in the Sea. Lamont-Doherty Geological Observatory, Palisades, NY, 690 pp Carvalho, Andréa da Consolacao de Oliveira; Mendes, Carlos Rafael; Kerr, Rodrigo; Azevedo, José Luiz Lima de; Galdino, Felippe; Tavano, Virginia Maria (2019): The impact of mesoscale eddies on the phytoplankton community in the South Atlantic Ocean: HPLC-CHEMTAX approach. Marine Environmental Research, 144, 154-165, https://doi.org/10.1016/j.marenvres.2018.12.003 Ford, Daniel J; Tilstone, Gavin H; Shutler, Jamie D; Kitidis, Vassilis; Sheen, Katy L; Dall'Olmo, Giorgio; Orselli, Iole Beatriz Marques (accepted): Mesoscale eddies enhance the air-sea CO2 sink in the South Atlantic Ocean. https://doi.org/10.22541/essoar.167045075.50160816/v1 Orselli, Iole Beatriz Marques; Goyet, Catherine; Kerr, Rodrigo; Azevedo, José Luiz Lima de; Araujo, Moacyr; Galdino, Felippe; Touratier, Franck; Garcia, Carlos Alberto Eiras (2019): The Effect of Agulhas Eddies on Absorption and Transport of Anthropogenic Carbon in the South Atlantic Ocean. Climate, 7(6), 84, https://doi.org/10.3390/cli7060084 Orselli, Iole Beatriz Marques; Kerr, Rodrigo; Azevedo, José Luiz Lima de; Galdino, Felippe; Araujo, Moacyr; Garcia, Carlos Alberto Eiras (2019): The sea-air CO2 net fluxes in the South Atlantic Ocean and the role played by Agulhas eddies. Progress in Oceanography, 170, 40-52, https://doi.org/10.1016/j.pocean.2018.10.006 Pierrot, Denis; Neill, Craig; Sullivan, Kevin; Castle, P H J; Wanninkhof, Rik; Lüger, H; Johannessen, Truls; Olsen, Are; Feely, Richard A; Cosca, Catherine E (2009): Recommendations for autonomous underway pCO2 measuring systems and data-reduction routines. Deep Sea Research Part II: Topical Studies in Oceanography, 56(8-10), 512-522, https://doi.org/10.1016/j.dsr2.2008.12.005 Takahashi, Taro; Sutherland, Stewart C; Wanninkhof, Rik; Sweeney, Colm; Feely, Richard A; Chipman, D W; Hales, Burke; Friedrich, Günther; Chavez, Francisco P; Watson, A; Bakker, Dorothee C E; Schuster, Ute; Metzl, Nicolas; Inoue, Hisayuki Y; Ishii, Masao; Midorikawa, Takashi; Sabine, Christopher L; Körtzinger, Arne; Hoppema, Mario; Ólafsson, Jón; Arnarson, T S; Tilbrook, Bronte; Johannessen, Truls; Olsen, Are; Bellerby, Richard G J; de Baar, Hein J W; Nojiri, Yukihiro; Wong, Chi Shing; Delille, Bruno; Bates, Nicolas R (2009): Climatological mean and decadal change in surface ocean pCO2, and net sea-air CO2 flux over the global oceans. Deep Sea Research Part II: Topical Studies in Oceanography, 56(8-10), 554-577, https://doi.org/10.1016/j.dsr2.2008.12.009 Wanninkhof, Rik (2014): Relationship between wind speed and gas exchange over the ocean revisited. Limnology and Oceanography-Methods, 12(6), 351-362, https://doi.org/10.4319/lom.2014.12.351 Weiss, Ray F; Price, B A (1980): Nitrous oxide solubility in water and seawater. Marine Chemistry, 8(4), 347-359, https://doi.org/10.1016/0304-4203(80)90024-9 ReadMe - Continuous pCO2 and Sea-Air CO2 Net Fluxes from the Following Ocean Rings in the South Atlantic (FORSA) cruise (URI: https://download.pangaea.de/reference/117980/attachments/readme_Orselli_FORSA_pCO2_FCO2_to_pangaea.txt) https://doi.pangaea.de/10.1594/PANGAEA.957502 https://doi.org/10.1594/PANGAEA.957502 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Agulhas rings Air-sea CO2 flux Calculated Carbon dioxide sea-air flux CT DATE/TIME Day of the year DEPTH water eddies FORSA FORSA-track LATITUDE LONGITUDE Partial pressure of carbon dioxide (ambient atmosphere) Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) temperature-normalized pCO2 Salinity Temperature Underway cruise track measurements Vital de Oliveira Δ partial pressure of carbon dioxide Dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.95750210.1016/j.marenvres.2018.12.00310.22541/essoar.167045075.50160816/v110.3390/cli706008410.1016/j.pocean.2018.10.00610.1016/j.dsr2.2008.12.00510.1016/j.dsr2.2008.12.00910.4319/lom.2014.12.35110.1016/0304-4203(80)90024-9 2023-04-26T05:38:36Z Here we provide CO2-system properties that were continuously measured in a southeast-northwest transect in the South Atlantic Ocean in which six Agulhas eddies were sampled. The Following Ocean Rings in the South Atlantic (FORSA) cruise occurred between 27th June and 15th July 2015, from Cape Town – South Africa to Arraial do Cabo – Brazil, on board the first research cruise of the Brazilian Navy RV Vital de Oliveira, as part of an effort of the Brazilian High Latitude Oceanography Group (GOAL). Finally, it contributed to the activities developed by the following Brazilian networks: GOAL, Brazilian Ocean Acidification Network (BrOA), Brazilian Research Network on Global Climate Change (Rede CLIMA). The focus of the first study using this dataset (Orselli et al. 2019a) was on investigate the role played by the Agulhas eddies on the sea-air CO2 net flux along their trajectories through the South Atlantic Ocean and model the seawater CO2–related properties as function of environmental parameters. This data has been used to contribute to the scientific discussion about the Agulhas eddies impact on the changes of the marine carbonate system, which is an expanding oceanographic subject (Carvalho et al. 2019; Orselli et al. 2019b; Ford et al. 2023). Seawater and atmospheric CO2 molar fraction (xCO2sw and xCO2atm, respectively) were continuously measured during the cruise track, as well as the sea surface temperature (T) and salinity (S). The following sampling methodology is fully described in Orselli et al. (2019a). The underway xCO2 sampling was taken using an autonomous system GO–8050, General Oceanic®, equipped with a non-dispersive infrared gas analyzer (LI–7000, LI–COR®). The underway T and S were sampled using a Sea-Bird® Thermosalinograph SBE21. Seawater intake to feed the continuous systems of the GO-8050 and the SBE21 was set at ~5 m below the sea surface. The xCO2 system was calibrated with four standard gases (CO2 concentrations of 0, 202.10, 403.20, and 595.50 uatm) within a 12 h interval along the entire ... Dataset Ocean acidification South Atlantic Ocean PANGAEA - Data Publisher for Earth & Environmental Science Forsa ENVELOPE(16.122,16.122,68.154,68.154) ENVELOPE(-40.995900,13.456600,-22.754600,-33.867000) |