Download IMG or other large metagenomic datasets

Question

[lagartija]

Hi, I am trying to download IMG/JGI assembled metagenomes but I cannot find a way without creating an account which I can't (because I did not get an email answer). Also I cannot find a way to know how large is the database before downloading.

Do you know how we usually do to download large publicly available metagenomes ? I only need assembled contigs and a bit of metadata.

I know also of this database which seems cool : https://www.ebi.ac.uk/metagenomics/ but still I don't know how to download it.

Thank you very much in advance !