See https://thapbi-pict.readthedocs.io/en/latest/examples/great_lakes/index.html

This example is based on:

    Klymus *et al.* (2017) Environmental DNA (eDNA) metabarcoding assays to
    detect invasive invertebrate species in the Great Lakes.
    https://doi.org/10.1371/journal.pone.0177643
    https://www.ebi.ac.uk/ena/data/view/PRJNA379165

It will download 36 raw FASTQ files (18 pairs), taking about 1.8GB on disk.
