https://ftp.pmel.noaa.gov/tsunami/database/t19991206vanuatu/rawdata
├── [ 4.0K Sep 30 13:37] nos_tidegauge/
├── [ 275 Sep 30 13:37] ntf_tidegauge/
├── [ 3.5K Jul 2 2001] AAREADME.txt
└── [ 302 Jul 2 2001] a_ftp.txt
2 directories, 2 files