Longitude field not in accordance to reality in S1 IW OCN products over the Baltic Sea

Dear all,

I was looking into batch processing some S1 IW OCN products to extract wind speed from specific locations around the Baltic Sea until I noticed that the longitude field does not represent actual reality. If you look at the image, the GCP1 is located on the west coast of Hiiumaa with the correct (more or less) latitude, but looking at the longitude I’m almost in Stockholm.
Is this a bug in OCN processing?
Or, how can I flip the longitude field so it would correspond to the reality and I could use GCP tool + Batch processing to complete my work?

Thanks in andvance,