Create 2021_Posth_SciAdv.janno

[EleniSef]

.janno file for future use.

Posth et al.	Sci Adv	The origin and legacy of the Etruscans through a 2000-year archeogenomic time transect	2021	https://www.science.org/doi/10.1126/sciadv.abi7673

[stschiff]

Brillant @EleniSef, thanks for submitting. We'll take a look.

[nevrome]

Thanks for preparing this .janno file! I see the following issues

• The package name does not follow our expected standard of Year_AuthorName_RelevantKeyword. I propose 2021_Posth_Etruscans.
• Please remove all columns that are completely empty/filled only with n/a.
• The underscores in the location (e.g. Siena_Tuscany), site name or the free text/note columns are not necessary. Spaces are fine. I think something like Siena (Tuscany) would be more natural for the locations.
• Some lat/lon coordinates are unreasonably precise - up to 7 decimal places, which translates to a precision of about 1cm at the equator. 5 decimal places are sufficient.
• The term Chiostraccio man for sample UDC_P sounds like a prime example for an entry in the Alternative_IDs column. I would remove it from the Collection_ID and move it there.
• The entries in Alternative_IDs are often duplicates of the Poseidon_ID. If they're the same, they can be removed.
• The numbers in Coverage_on_Target_SNPs are probably meant to be entries in Nr_SNPs, right?

Maybe you could quickly have a look 👍

[nevrome]

@EleniSef Remember that you can just modify the data on this branch and do not have to open a new PR. Let me know if this process is unclear.

[EleniSef]

@nevrome Done!
I have made all my changes and then committed the changes. Let me know if you have everything you need.

[stschiff]

That is so useful, @EleniSef, as I literally a few days ago received the genotype data from Cosimo. So we can turn this into a package real quick now! Thanks a lot.

[TCLamnidis]

@stschiff Where is the genotype data? Should we turn this into a full package?

[stschiff]

Yes, that's on my list. Hope to update this soon.

[stschiff]

So, thanks again to @EleniSef for preparing this and @nevrome for going through. I will now merge this Janno into a dedicated internal branch (add_2021_Posth_SciAdv), so that I can add the genotype data and move this forward.

[stschiff]

(And I will make sure @EleniSef gets credited in the contributor fields, of course!)