We have provided here two types of hashes for you to verify that the integrity of the files you have downloaded: 
hash.md5 and hash.sha256

Once you download your files and one of these hash tables, you can check the integrity of your files by using either: 

md5sum -c hash.md5
or
sha256sum -c hash.sha256

The above hashes have been digitally signed by our group (namely Katherine Hegewisch). 
You can verify that the hashes have been signed with: 

gpg --verify hash.sha256.sig hash.sha256
gpg --verify hash.md5.sig hash.md5