@pschwede 👁️‍🗨️πㄕㄨㆤㄉㄜ: Sharing a URL is a good thing, but there is a problem.
Please do consider share alternative website . If you do this, other people can access it without problems

Alternative:
https://web.archive.org/web/https://pubs.usgs.gov/of/2019/1048/ofr20191048.pdf

Cloudflare domain: usgs.gov
Why: https://codeberg.org/themusicgod1/cloudflare-tor