Dear teacher, here are some tips for downloading data.
1. raw data 
rawdata: Sequencing raw data
The file format is as follows:
group name_sample number.fq.gz (file name)

2.MD5 value of sequencing data
The file is a txt file named md5sum.

MD5 is Message-Digest Algorithm 5 (message-digest algorithm 5), which is one of the Hash algorithms widely used in the current computer field to ensure complete and consistent information transmission. After downloading the sequence file, use software (such as Windows MD5Check, etc.) to perform MD5 verification to ensure that the downloaded data is consistent with what we uploaded.