[ecco-support] [EXTERNAL] ECCOv4 years 1992-2024

[Zhang, Hong (US 398K)]

> On May 21, 2025, at 2:23 AM, Fabien Roquet <fabien.roquet at gu.se> wrote:
> 
> Hello,
> I have recently developed a new method to measure changes in stratification in the ocean. With a Master student, we have applied it to ECCOv4r4 fields, and we are getting exciting results.
> I would like to know if it’s possible to access an updated version of ECCOv4 extended to the last years. I see on your website timeseries plots of the ocean heat content. Is there a way to access these fields?
Hi Fabien,
FYI, we use ECCO-V4r5 circulation to drive a BGC model (Darwin).
The model output covers1992/01 to 2023/02.
If you have interest in this period,
Here is the T/S (should be OK for stratification?)
Monthly mean
https://ecco.jpl.nasa.gov/drive/files/ECCO2/LLC90/ECCO-Darwin/monthly/SALTanom
https://ecco.jpl.nasa.gov/drive/files/ECCO2/LLC90/ECCO-Darwin/monthly/THETA
(Add 35 to SALTanom for SALT)

Snapshot
https://ecco.jpl.nasa.gov/drive/files/ECCO2/LLC90/ECCO-Darwin/budget/snap_3d

Hope it helps
Hong