Reduce inference of unknown data/location for SRA sequences

[joverlee521]

Discussed in Nextstrain biweekly meeting on 2024-06-27

Because the SRA data ingested from Andersen Lab does not have precise date or location metadata, there's a lot of inference in the h5n1-cattle-outbreak tree.

A couple suggestions to reduce inference

• [x] add CIs to time (augur refine setting) -> we are already doing this
• [x] make divergence the default view -> set default distance_measure to div in Auspice config's display_defaults
• [x] ~just use location metadata without ancestral reconstruction -> remove traits rule~ See alternative methods explored by @trvrb in https://github.com/nextstrain/avian-flu/pull/66#issuecomment-2195810607

[jameshadfield]

add CIs to time (augur refine setting) -> we are already doing this

You're right! For some reason this toggle wasn't showing when Trevor was demo-ing it in the meeting, or did I miss it? Here's the temporally inferred Idaho clade (which may not be all Idaho!)