30 publications

2022

• Solodoch, A., Stewart, A. L., Hogg, A. M., Morrison, A. K., Kiss, A. E., Thompson, A. F., ... Cimoli, L. (2022). How does Antarctic Bottom Water cross the southern ocean?. Geophysical Research Letters, 49(7), 11. doi: 10.1029/2021gl097211
• Johnson, G. C., Whalen, C. B., Purkey, S. G., & Zilberman, N. (2022). Serendipitous internal wave signals in Deep Argo data. Geophysical Research Letters, 49(7), e2022GL097900. doi: 10.1029/2022GL097900
• Katsumata, K., Purkey, S. G., Cowley, R., Sloyan, B. M., Diggs, S. C., Moore, T. S., ... Swift, J. H. (2022). GO-SHIP Easy Ocean: Gridded ship-based hydrographic section of temperature, salinity, and dissolved oxygen. Scientific Data, 9(1), 8. doi: 10.1038/s41597-022-01212-w

2021

• Foppert, A., Rintoul, S. R., Purkey, S. G., Zilberman, N., Kobayashi, T., Sallèe, J., ... Wallace, L. O. (2021). Deep Argo reveals bottom water properties and pathways in the Australian-Antarctic basin. Journal of Geophysical Research: Oceans, 126(12), e2021JC017935. doi: 10.1029/2021JC017935
• Lele, R., Purkey, S. G., Nash, J. D., MacKinnon, J. A., Thurnherr, A. M., Whalen, C. B., ... Talley, L. D. (2021). Abyssal heat budget in the southwest Pacific basin. Journal of Physical Oceanography, 51(11), 3317-3333. doi: 10.1175/JPO-D-21-0045.1
• Zhang, H. L. J., Whalen, C. B., Kumar, N., & Purkey, S. G. (2021). Decreased stratification in the abyssal Southwest Pacific Basin and implications for the energy budget. Geophysical Research Letters, 48(19), 11. doi: 10.1029/2021gl094322
• Johnson, G. C., Lurnpkin, R., Alin, S. R., Amaya, D. J., Baringer, M. O., Boyer, T., ... Zhang, H. M. (2021). Global Oceans [in “State of the Climate in 2020”]. Bulletin of the American Meteorological Society, 102(8), S143-S198. doi: 10.1175/bams-d-21-0083.1
• Roemmich, D., Talley, L., Zilberman, N., Osborne, E., Johnson, K., Barbero, L., ... Wijffels, S. (2021). The technological, scientific, and sociological revolution of global subsurface ocean observing. Frontiers in Ocean Observing: Documenting Ecosystems, Understanding Environmental Changes, Forecasting Hazards (pp. 2-8). : Oceanography. doi: 10.5670/oceanog.2021.supplement.02-02

2020

• Thomas, G., Purkey, S. G., Roemmich, D., Foppert, A., & Rintoul, S. R. (2020). Spatial variability of Antarctic Bottom Water in the Australian Antarctic Basin from 2018-2020 captured by Deep Argo. Geophysical Research Letters, 47(23). doi: 10.1029/2020gl089467
• Wong, A. P. S., Wijffels, S. E., Riser, S. C., Pouliquen, S., Hosoda, S., Roemmich, D., ... Park, H. M. (2020). Argo data 1999-2019: Two million temperature-salinity profiles and subsurface velocity observations from a global array of profiling floats. Frontiers in Marine Science, 7(700). doi: 10.3389/fmars.2020.00700
• von Schuckmann, K., Cheng, L. J., Palmer, M. D., Hansen, J., Tassone, C., Aich, V., ... Wijffels, S. E. (2020). Heat stored in the Earth system: where does the energy go?. Earth System Science Data, 12(3), 2013-2041. doi: 10.5194/essd-12-2013-2020
• Rosso, I., Mazloff, M. R., Talley, L. D., Purkey, S. G., Freeman, N. M., & Maze, G. (2020). Water mass and biogeochemical variability in the Kerguelen sector of the Southern Ocean: A machine learning approach for a mixing hot spot. Journal of Geophysical Research-Oceans, 125(3). doi: 10.1029/2019jc015877

2019

• Llovel, W., Purkey, S., Meyssignac, B., Blazquez, A., Kolodziejczyk, N., & Bamber, J. (2019). Global ocean freshening, ocean mass increase and global mean sea level rise over 2005-2015. Scientific Reports, 9(17717). doi: 10.1038/s41598-019-54239-2
• Palmer, M. D., Durack, P. J., Chidichimo, M. P., Church, J. A., Cravatte, S., Hill, K., ... Wijffels, S. (2019). Adequacy of the ocean observation system for quantifying regional heat and freshwater storage and change. Frontiers in Marine Science, 6(416). doi: 10.3389/fmars.2019.00416
• Roemmich, D., Alford, M. H., Claustre, H., Johnson, K., King, B., Moum, J., ... Yasuda, I. (2019). On the future of Argo: A global, full-depth, multi-disciplinary array. Frontiers in Marine Science, 6(439). doi: 10.3389/fmars.2019.00439
• Meyssignac, B., Boyer, T., Zhao, Z. X., Hakuba, M. Z., Landerer, F. W., Stammer, D., ... Zilberman, N. (2019). Measuring global ocean heat content to estimate the earth energy imbalance. Frontiers in Marine Science, 6(432). doi: 10.3389/fmars.2019.00432
• Freeman, N. M., Munro, D. R., Sprintall, J., Mazloff, M. R., Purkey, S., Rosso, I., ... Sweeney, C. (2019). The Observed Seasonal Cycle of Macronutrients in Drake Passage: Relationship to Fronts and Utility as a Model Metric. Journal of Geophysical Research: Oceans, 124(7), 4763-4783. doi: 10.1029/2019jc015052
• Johnson, G. C., Purkey, S. G., Zilberman, N. V., & Roemmich, D. (2019). Deep Argo quantifies bottom water warming rates in the southwest Pacific Basin. Geophysical Research Letters, 46(5), 2662-2669. doi: 10.1029/2018gl081685
• Purkey, S. G., Johnson, G. C., Talley, L. D., Sloyan, B. M., Wijffels, S. E., Smethie, W., ... Katsumata, K. (2019). Unabated bottom water warming and freshening in the South Pacific Ocean. Journal of Geophysical Research-Oceans, 124(3), 1778-1794. doi: 10.1029/2018jc014775

2018

• Cazenave, A., Meyssignac, B., Ablain, M., Balmaseda, M., Bamber, J., Barletta, V., ... Grp, W. G. S. L. B. (2018). Global sea-level budget 1993-present. Earth System Science Data, 10(3), 1551-1590. doi: 10.5194/essd-10-1551-2018
• Durack, P. J., Gleckler, P. J., Purkey, S. G., Johnson, G. C., Lyman, J. M., & Boyer, T. P. (2018). Ocean warming: From the surface to the deep in observations and models. Oceanography, 31(2), 41-51. doi: 10.5670/oceanog.2018.227

2016

• Desbruyeres, D. G., Purkey, S. G., McDonagh, E. L., Johnson, G. C., & King, B. A. (2016). Deep and abyssal ocean warming from 35 years of repeat hydrography. Geophysical Research Letters, 43(19), 10356-10365. doi: 10.1002/2016gl070413

2015

• Johnson, G. C., Lyman, J. M., & Purkey, S. G. (2015). Informing Deep Argo Array Design Using Argo and Full- Depth Hydrographic Section Data. Journal of Atmospheric and Oceanic Technology, 32(11), 2187-2198. doi: 10.1175/JTECH-D-15-0139.1

2014

• Purkey, S. G., Johnson, G. C., & Chambers, D. P. (2014). Relative contributions of ocean mass and deep steric changes to sea level rise between 1993 and 2013. Journal of Geophysical Research-Oceans, 119(11), 7509-7522. doi: 10.1002/2014JC010180

2013

• Purkey, S. G., & Johnson, G. C. (2013). Antarctic Bottom Water Warming and Freshening: Contributions to Sea Level Rise, Ocean Freshwater Budgets, and Global Heat Gain. Journal of Climate, 26(16), 6105-6122. doi: 10.1175/JCLI-D-12-00834.1

2012

• Purkey, S. G., & Johnson, G. C. (2012). Global Contraction of Antarctic Bottom Water between the 1980s and 2000s. Journal of Climate, 25(17), 5830-5844. doi: 10.1175/JCLI-D-11-00612.1

2010

• Purkey, S. G., & Johnson, G. C. (2010). Warming of Global Abyssal and Deep Southern Ocean Waters between the 1990s and 2000s: Contributions to Global Heat and Sea Level Rise Budgets. Journal of Climate, 23(23), 6336-6351. doi: 10.1175/2010JCLI3682.1

2009

• Johnson, G. C., & Purkey, S. G. (2009). Deep Caribbean Sea warming. Deep-Sea Research Part I-Oceanographic Research Papers, 56(5), 827-834. doi: 10.1016/j.dsr.2008.12.011

2008

• Johnson, G. C., Purkey, S. G., & Toole, J. M. (2008). Reduced Antarctic meridional overturning circulation reaches the North Atlantic Ocean. Geophysical Research Letters, 35(22). doi: 10.1029/2008gl035619
• Johnson, G. C., Purkey, S. G., & Bullister, J. L. (2008). Warming and Freshening in the Abyssal Southeastern Indian Ocean. Journal of Climate, 21(20), 5351-5363. doi: 10.1175/2008JCLI2384.1