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ECCO version 4 is an ocean state estimation framework based on the MITgcm and its adjoint.
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README.md

ECCO version 4

Content:

This repository contains model settings (code/, input/) and documentation (readthedocs) that allow users to download, analyze, rerun, or modify ECCO version 4 ocean state estimates using the MITgcm via on-premise cluster or via Amazon Web Services (see example_scripts/). The master branch is based the ECCO version 4 release 2 solution (see below). If user support is needed, please contact mitgcm-support@mit.edu or ecco-support@mit.edu.

Citation for this repository:

DOI

ECCO version 4 release 2:

Estimating the Circulation and Climate of the Ocean version 4 release 2 is an ocean state estimate and solution of the MIT general circulation model that covers the period from 1992 to 2011 (Forget et al., 2016). It is a minor update of the original ECCO version 4 solution (Forget et al., 2015) that benefits from a few additional corrections listed in Forget et al. (2016) and is easier to analyze and re-run. Its input and output are distributed via the ECCO servers and permanently archived via the Harvard dataverse. They can be analyzed and manipulated using e.g. the gcmfaces and MITprof toolboxes.

References:

Forget, G., J.-M. Campin, P. Heimbach, C. N. Hill, R. M. Ponte, and C. Wunsch, 2015: ECCO version 4: an integrated framework for non-linear inverse modeling and global ocean state estimation. Geoscientific Model Development, 8, 3071-3104, http://dx.doi.org/10.5194/gmd-8-3071-2015, http://www.geosci-model-dev.net/8/3071/2015/

Forget, G., J.-M. Campin, P. Heimbach, C. N. Hill, R. M. Ponte, and C. Wunsch, 2016: ECCO Version 4: Second Release, http://hdl.handle.net/1721.1/102062, direct download

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