Update README.md

README.md

@@ -41,10 +41,8 @@ when running AIFS Single themselves.
 
 More detailed information about the new parameters introduced with AIFS Single v1.0 is provided in the table below.
 
-| Short Name | Name | Units | Component Type | Lev.Type | Comments                                             |
-|:----------:|:----:|:-----:|:--------------:|:--------:|:-----------------------------------------------------:
-| sdor  | Standard deviation of sub-gridscale orography | \\(m\\) | AIFS | sfc | Please note that sdor is not forecast by AIFS Single v1.However, this parameter exists in the GRIB output to enable the autoregressive forecast for future time steps.
-| slor  | Slope of sub-gridscale orography | Numeric | AIFS | sfc | Please note that sdor is not forecast by AIFS Single v1.However, this parameter exists in the GRIB output to enable the autoregressive forecast for future time steps.
+| Short Name | Name | Units | Component Type | Lev.Type |
+|:----------:|:----:|:-----:|:--------------:|:--------:|
 | ssrd  | Surface short-wave (solar) radiation downwards | \\(J m^{-2}\\) | AIFS | sfc |
 | strd  | Surface long-wave (thermal) radiation downwards | \\(J m^{-2}\\) | AIFS | sfc |
 | lcc   | Low cloud cover | \\((0 - 1)\\) | AIFS | sfc |
@@ -63,6 +61,9 @@ More detailed information about the new parameters introduced with AIFS Single v
 
 There are no changes to existing parameters already introduced with AIFS Single v0.2.1.
 
+**Note** 
+Regarding precipitation units, it's worth noting that AIFS model was trained on \\(m^{3}/m^{2}\\) and will therefore produce precip in that units.
+If one wants to retrieve precipitation from Open data, the units will be \\(mm\\).
 
 #### Discontinued parameters