radar data have an horizontal step or cut over western france ?

[dr.fab]

why is radar data over western france show an horizontal cut whereas the open source does not seems to have this issue ?

https://donneespubliques.meteofrance.fr/?fond=produit&id_produit=98&id_rubrique=34

[idefix37]

@dr-fab
Hi, you have not chosen the right time to show an example of what you mean. There is almost no rain over western France at the moment.
But your remark is probably similar to this one:
https://community.windy.com/topic/18394/bug-affichage-radar-pluie?_=1642501031510