References

References

BPL+16

Dorothee C E Bakker, Benjamin Pfeil, Camilla S Landa, Nicolas Metzl, Kevin M O'Brien, Are Olsen, Karl Smith, Cathy Cosca, Sumiko Harasawa, Stephen D Jones, Shin-Ichiro Nakaoka, Yukihiro Nojiri, Ute Schuster, Tobias Steinhoff, Colm Sweeney, Taro Takahashi, Bronte Tilbrook, Chisato Wada, Rik Wanninkhof, Simone R Alin, Carlos F Balestrini, Leticia Barbero, Nicholas R Bates, Alejandro A Bianchi, Frédéric Bonou, Jacqueline Boutin, Yann Bozec, Eugene F Burger, Wei-Jun Cai, Robert D Castle, Liqi Chen, Melissa Chierici, Kim Currie, Wiley Evans, Charles Featherstone, Richard A Feely, Agneta Fransson, Catherine Goyet, Naomi Greenwood, Luke Gregor, Steven Hankin, Nick J Hardman-Mountford, Jérôme Harlay, Judith Hauck, Mario Hoppema, Matthew P Humphreys, Christopher W Hunt, Betty Huss, J Severino P Ibánhez, Truls Johannessen, Ralph Keeling, Vassilis Kitidis, Arne Körtzinger, Alex Kozyr, Evangelia Krasakopoulou, Akira Kuwata, Peter Landschützer, Siv K Lauvset, Nathalie Lefèvre, Claire Lo Monaco, Ansley Manke, Jeremy T Mathis, Liliane Merlivat, Frank J Millero, Pedro M S Monteiro, David R Munro, Akihiko Murata, Timothy Newberger, Abdirahman M Omar, Tsuneo Ono, Kristina Paterson, David Pearce, Denis Pierrot, Lisa L Robbins, Shu Saito, Joe Salisbury, Reiner Schlitzer, Bernd Schneider, Roland Schweitzer, Rainer Sieger, Ingunn Skjelvan, Kevin F Sullivan, Stewart C Sutherland, Adrienne J Sutton, Kazuaki Tadokoro, Maciej Telszewski, Matthias Tuma, Steven M A C van Heuven, Doug Vandemark, Brian Ward, Andrew J Watson, and Suqing Xu. A multi-decade record of high-quality \textit fCO$_2$ data in version 3 of the surface ocean CO$_2$ atlas (SOCAT). Earth system science data, 8(2):383–413, September 2016. doi:10.5194/essd-8-383-2016.

BLandschutzerRodenbeck+19

Seth M Bushinsky, Peter Landschützer, Christian Rödenbeck, Alison R Gray, David Baker, Matthew R Mazloff, Laure Resplandy, Kenneth S Johnson, and Jorge L Sarmiento. Reassessing southern ocean Air-Sea CO$_2$ flux estimates with the addition of biogeochemical float observations. Global biogeochemical cycles, 33(11):1370–1388, November 2019. doi:10.1029/2019gb006176.

JPC+17

Kenneth S Johnson, Joshua N Plant, Luke J Coletti, Hans W Jannasch, Carole M Sakamoto, Stephen C Riser, Dana D Swift, Nancy L Williams, Emmanuel Boss, Nils Haëntjens, Lynne D Talley, and Jorge L Sarmiento. Biogeochemical sensor performance in the SOCCOM profiling float array. Journal of Geophysical Research, C: Oceans, 122(8):6416–6436, August 2017. doi:10.1002/2017JC012838.

LandschutzerBG19

Peter Landschützer, Seth M Bushinsky, and Alison R Gray. A combined globally mapped carbon dioxide (CO$_2$) flux estimate based on the surface ocean CO$_2$ atlas database (SOCAT) and southern ocean carbon and climate observations and modeling (SOCCOM) biogeochemistry floats from 1982 to 2017 (NCEI accession 0191304). NOAA National Centers for Environmental Information (NCEI), July 2019. doi:10.25921/9hsn-xq82.

LandschutzerGB16

Peter Landschützer, Nicolas Gruber, and Dorothee C E Bakker. Decadal variations and trends of the global ocean carbon sink. Global biogeochemical cycles, 30(10):1396–1417, 2016. doi:10.1002/2015gb005359.

LSM+21a

M. C. Long, B. B. Stephens, K. McKain, C. Sweeney, R. F. Keeling, E. A. Kort, E. J. Morgan, J. D. Bent, N. Chandra, F. Chevallier, R. Commane, B. C. Daube, P. B. Krummel, Z. Loh, I. T. Luijkx, D. Munro, P. Patra, W. Peters, M. Ramonet, C. Rödenbeck, A. Stavert, P. Tans, and S. C. Wofsy. Strong Southern Ocean carbon uptake evident in airborne observations. Science, 2021. doi:10.1126/science.abi4355.

LSM+21b

Matthew Long, Britton B Stephens, Kathryn McKain, Colm Sweeney, Naveen Chandra, Frederic Chevallier, Ingrid T Luijkx, Prabir Patra, Wouter Peters, and Christian Rödenbeck. Southern ocean air-sea carbon fluxes from aircraft observations: modeling datasets. August 2021. doi:10.5065/fepv-0z52.

SLK+18

Britton B Stephens, Matthew C Long, Ralph F Keeling, Eric A Kort, Colm Sweeney, Eric C Apel, Atlas, Elliot L, Stuart Beaton, Jonathan D Bent, Nicola J Blake, James F Bresch, Joanna Casey, Bruce C Daube, Minghui Diao, Ernesto Diaz, Heidi Dierssen, Valeria Donets, Bo-Cai Gao, Michelle Gierach, Robert Green, Justin Haag, Matthew Hayman, Alan J Hills, Martín S Hoecker-Martínez, Shawn B Honomichl, Rebecca S Hornbrook, Jorgen B Jensen, Rong-Rong Li, Ian McCubbin, Kathryn McKain, Eric J Morgan, Scott Nolte, Jordan G Powers, Bryan Rainwater, Kaylan Randolph, Mike Reeves, Sue M Schauffler, Katherine Smith, Mackenzie Smith, Jeff Stith, Gregory Stossmeister, Darin W Toohey, and Andrew S Watt. The O$_2$/N$_2$ ratio and CO$_2$ airborne southern ocean study. Bulletin of the American Meteorological Society, 99(2):381–402, February 2018. doi:10.1175/BAMS-D-16-0206.1.

WAA+18

S C Wofsy, S Afshar, H M Allen, E C Apel, E C Asher, B Barletta, J Bent, H Bian, B C Biggs, D R Blake, N Blake, I Bourgeois, C A Brock, W H Brune, J W Budney, T P Bui, A Butler, P Campuzano-Jost, C S Chang, M Chin, R Commane, G Correa, J D Crounse, P D Cullis, B C Daube, D A Day, J M Dean-Day, J E Dibb, J P DiGangi, G S Diskin, M Dollner, J W Elkins, F Erdesz, A M Fiore, C M Flynn, K D Froyd, D W Gesler, S R Hall, T F Hanisco, R A Hannun, A J Hills, E J Hintsa, A Hoffman, R S Hornbrook, L G Huey, S Hughes, J L Jimenez, B J Johnson, J M Katich, R F Keeling, M J Kim, A Kupc, L R Lait, J-F Lamarque, J Liu, K McKain, R J Mclaughlin, S Meinardi, D O Miller, S A Montzka, F L Moore, E J Morgan, D M Murphy, L T Murray, B A Nault, J A Neuman, P A Newman, J M Nicely, X Pan, W Paplawsky, J Peischl, M J Prather, D J Price, E A Ray, J M Reeves, M Richardson, A W Rollins, K H Rosenlof, T B Ryerson, E Scheuer, G P Schill, J C Schroder, J P Schwarz, J M St. Clair, S D Steenrod, B B Stephens, S A Strode, C Sweeney, D Tanner, A P Teng, A B Thames, C R Thompson, K Ullmann, P R Veres, N Vieznor, N L Wagner, A Watt, R Weber, B Weinzierl, P O Wennberg, C J Williamson, J C Wilson, G M Wolfe, C T Woods, and L H Zeng. ATom: Merged Atmospheric Chemistry, Trace Gases, and Aerosols. ORNL Distributed Active Archive Center, March 2018. doi:10.3334/ORNLDAAC/1581.

WHIPPOSTaCMaSTeams11

S C Wofsy and HIPPO Science Team and Cooperating Modellers and Satellite Teams. HIAPER Pole-to-Pole observations (HIPPO): fine-grained, global-scale measurements of climatically important atmospheric gases and aerosols. Philosophical transactions. Series A, Mathematical, physical, and engineering sciences, 369(1943):2073–2086, May 2011. doi:10.1098/rsta.2010.0313.