Dear surfers,

I'm having trouble downloading the longitudinal data form the website. This is the command I used:
curl -O ftp://surfer.nmr.mgh.harvard.edu/pub/data/long-tutorial.tar.gz

Error message:
curl: (56) FTP response reading failed

Am I typing the filename in wrong? Also, I tested the command to download another file and it work, but not for the longitudinal data.

Thanks,

Vy