803
submitted 2 weeks ago* (last edited 2 weeks ago) by Valnao@sh.itjust.works to c/mildlyinteresting@lemmy.world
you are viewing a single comment's thread
view the rest of the comments
[-] Sylence@lemmy.dbzer0.com 22 points 2 weeks ago

It's not the longest climate dataset, but it may be the longest directly recorded by humans. All of these types of data are climate proxies (alternate indicators we can use to gain information about historic climates), the longest of which are ice core measurements.

[-] teyrnon@sh.itjust.works 13 points 2 weeks ago

Idk, egyptian priests kept records of the groundwater levels to predict the nile flood times to keep the peasants in check, and that could count as a climate dataset that far predates and is longer than this.

[-] sukhmel@programming.dev 7 points 2 weeks ago

Do floods correlate well with the climate there, or are they affected by something else, too? If they are not much affected, then that could be a dataset indeed

[-] teyrnon@sh.itjust.works 3 points 2 weeks ago

Indeed they could, any core sample of the earth could, and long has, been a record of climatic conditions.

this post was submitted on 01 Apr 2026
803 points (100.0% liked)

Mildly Interesting

26187 readers
130 users here now

This is for strictly mildly interesting material. If it's too interesting, it doesn't belong. If it's not interesting, it doesn't belong.

This is obviously an objective criteria, so the mods are always right. Or maybe mildly right? Ahh.. what do we know?

Just post some stuff and don't spam.

founded 2 years ago
MODERATORS