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Move T0 vs analysis to beware page
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wesselb committed Aug 15, 2024
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11 changes: 11 additions & 0 deletions docs/beware.md
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Expand Up @@ -18,6 +18,17 @@ at exactly the right pressure levels
from exactly the right source.
right variables at the right pressure levels

(t0-vs-analysis)=
## HRES IFS T0 Versus HRES IFS Analysis

HRES IFS T0 is _not_ the same as HRES IFS analysis.
Crucially, the analysis product includes an additional surface assimilation step.

Specific versions of Aurora require specific version of HRES IFS:
Aurora 0.25° Fine-Tuned requires IFS HRES T0,
and Aurora 0.1° Fine-Tuned requires IFS HRES analysis.


## Deterministic and Reproducible Output

If you require deterministic and reproducible output,
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8 changes: 2 additions & 6 deletions docs/models.md
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Expand Up @@ -82,9 +82,7 @@ Aurora 0.25° Fine-Tuned is the best performing version of Aurora at 0.25° reso
For optimal performance, it is crucial that you only use Aurora 0.25° Fine-Tuned for IFS HRES T0.
Producing predictions for any other data set will likely give sensible predictions,
but performance may not be optimal anymore.
Note also that IFS HRES T0 is _not_ the same as IFS HRES analysis;
the analysis product includes an additional surface assimilation step.
Aurora 0.25° Fine-Tuned requies IFS HRES T0, not IFS HRES analysis.
[Note also that IFS HRES T0 is _not_ the same as IFS HRES analysis.](t0-vs-analysis)

For optimal performance, the model requires the following variables and pressure levels:

Expand Down Expand Up @@ -145,9 +143,7 @@ Aurora 0.1° Fine-Tuned is the best performing version of Aurora at 0.1° resolu
For optimal performance, it is crucial that you only use Aurora 0.1° Fine-Tuned for IFS HRES analysis.
Producing predictions for any other data set will likely give sensible predictions,
but performance may be significantly affected.
Note also that IFS HRES analysis is _not_ the same as IFS HRES T0;
the analysis product includes an additional surface assimilation step.
Aurora 0.1° Fine-Tuned requies IFS HRES analysis, not IFS HRES T0.
[Note also that IFS HRES T0 is _not_ the same as IFS HRES analysis.](t0-vs-analysis)

For optimal performance, the model requires the following variables and pressure levels:

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