Download files from DDBJ ftp server at ftp://ftp.ddbj.nig.ac.jp/ddbj_database/dra/fastq.
The ftp resources are also accessible via https at https://ddbj.nig.ac.jp/public/ddbj_database

wget
wget is a convenient way to download files over FTP.
wget ftp://ftp.ddbj.nig.ac.jp/ddbj_database/dra/fastq/DRA000/DRA000001/DRX000001/DRR000001.fastq.bz2
ascp
Aspera ascp command line client can be dowloaded here.Please select the correct operating system. The ascp command line client is distributed as part of the Aspera connect high-performance transfer browser plug-in.

Your command should look similar to this:

ascp -i <aspera connect SSH key> <option> -P 33001 anonftp@ascp.ddbj.nig.ac.jp:<file or files to download> <download location>

Examples:

ascp -i <aspera connect SSH key> -QT -l 300m -P 33001 anonftp@ascp.ddbj.nig.ac.jp:/ddbj_database/dra/fastq/DRA000/DRA000001/DRX000001/DRR000001.fastq.bz2 .

In the NIG supercomputer, public data are directly acccessible at /usr/local/resources/