+
+
+
+ Brief introduction
+ ECCO products are freely available through several applications. However, we ask that all users of these product use the following standard acknowledgment: "The state estimates were provided by the ECCO Consortium for Estimating the Circulation and Climate of the Ocean funded by the National Oceanographic Partnership Program (NOPP)."
+
+ Data servers contain four groups of data:
+
+ - Monthly, 10-day, daily or 12-hourly ocean model state, adjusted forcing fields and mixing coefficients
+
- Obsevational data sets as they enter the optimization
+
- Misfits between model output and available observations, as computed by the model cost/objective function
+
- Past published estimates are also kept on the data servers
+
+
+ ECCO products at a glance
+ This table summarizes the available ECCO products.
+
+
+
+ Product |
+ Version |
+ Period |
+ Horiz.Res. |
+ Levels |
+ Iteration |
+ Method |
+ Comment |
+
+
+
+
+ ECCO-SIO |
+ 0 |
+ 1992-1997 |
+ 2 deg. |
+ 23 |
+ NN |
+ adjoint |
+ |
+
+
+ ECCO-SIO |
+ 0 |
+ 1992-2000 |
+ 2 deg. |
+ 23 |
+ NN |
+ adjoint |
+ |
+
+
+ ECCO-SIO |
+ 1 |
+ 1992-2002 |
+ 1 deg. |
+ 23 |
+ 69 |
+ adjoint |
+ |
+
+
+ ECCO-GODAE |
+ 2 |
+ 1992-2004 |
+ 1 deg. |
+ 23 |
+ 177. 199. 216 |
+ adjoint |
+ |
+
+
+ ECCO-GODAE |
+ 3 |
+ 1992-2007 |
+ 1 deg. |
+ 23 |
+ 73 |
+ adjoint |
+ sea-ice, bulk formulae |
+
+
+ ECCO-GODAE |
+ 2,3 |
+ 1992-2006 |
+ 1 deg. |
+ 23 |
+ gridded observations |
+ - |
+ gridded data sets |
+
+
+ ECCO-GODAE |
+ 2,3 |
+ 1992-2006 |
+ 1 deg. |
+ 23 |
+ in-situ observations |
+ - |
+ via DODS/OPeNDAP |
+
+
+ ECCO-v4 |
+ 4 |
+ 1992-2011 |
+ LLC90 |
+ 50 |
+ Release 1 |
+ adjoint |
+ |
+
+
+ ECCO-v4 |
+ 4 |
+ 1992-2011 |
+ LLC90 |
+ 1 |
+ forcing fields |
+ - |
+ R2 |
+
+
+ ECCO-v4 |
+ 4 |
+ 1992-2015 |
+ N/A |
+ N/A |
+ insitu profiles |
+ - |
+ R2 |
+
+
+ ECCO-v4 |
+ 4 |
+ 1992-2015 |
+ LLC90 |
+ 50 |
+ gridded observations |
+ - |
+ R2 |
+
+
+ OCCA |
+ 3 |
+ 2004-2006 |
+ 1 deg. |
+ 50 |
+ N/A |
+ adjoint |
+ Atlas from annual solutions |
+
+
+ GECCO |
+ - |
+ 1950-2000 |
+ 1 deg. |
+ 23 |
+ 23 |
+ adjoint |
+ |
+
+
+ ECCO-JPL |
+ - |
+ 1993-present |
+ 0.3-1 deg. telescopic |
+ 46 |
+ KF |
+ Kalman filter, RTS smoother |
+ Near real-time analysis |
+
+
+ ECCO2 |
+ - |
+ 1992-present |
+ Cubed-sphere (18 km) |
+ 50 |
+ GF |
+ Green functions |
+ |
+
+
+
+ |
+
+
+