Proxy-constrained modeled AMOC from 1450-1780 CE
Creators
- 1. Oeschger Centre for Climate Change Research and Institute of Geography, University of Bern, Switzerland
Description
The Atlantic Meridional Overturning Circulation (AMOC) has profound impacts on the climate of the North Atlantic and the global climate at large. It plays a significant role in redistributing heat and freshwater around the globe. Real-time AMOC measurement began in 2004, providing monthly observation of the stream function. Although this observation exhibits large intra-to-multi-annual variability, the records are too short to make inferences about intra-annual AMOC variability. Here, we present a 10-member ensemble simulated AMOC from a stand-alone ocean model MPI-OM. We nudge the ocean model in the surface to proxy the reconstructed SST of Samakinwa et al., 2021, thereby leading to a proxy-constrained Modeled AMOC for the period 1450 - 1780 CE.
Files
Files
(1.2 GB)
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md5:80d1638cc5fbead5acd35910bec6cd23
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Additional details
Funding
References
- Samakinwa, E., Valler, V., Hand, R. et al. An ensemble reconstruction of global monthly sea surface temperature and sea ice concentration 1000–1849. Sci Data 8, 261 (2021). https://doi.org/10.1038/s41597-021-01043-1