Ian Cooke

@jerstlouis -- Another work around is to use the [query extension](https://github.com/stac-api-extensions/query) implementation: ```shell [icooke] src/earthsearch (git)-[update-sentinel2-to-stac-image] % \ stac-client search https://earth-search.aws.element84.com/v1/ \ --collection sentinel-2-c1-l2a \ --query "eo:cloud_cover

> > Which conformance entry corresponds to this [STAC query](https://github.com/stac-api-extensions/query)? Is it https://api.stacspec.org/v1.0.0/ogcapi-features#query ? > pystac-client is checking for conformance with `[item-search#query](https://api.stacspec.org/v1.0.0/item-search#query)`. Which jives with the 3rd paragraph in the...

Sorry I dropped our thread here. I often resort to CatSoT (Code as the Source of Truth), and inspected the stac-server code, along with the extension definition (https://github.com/stac-api-extensions/query). I'm flagging...

@tylanderson -- I seem to recall us discussing this, and that baseline 05.09 is indeed no longer considered part of Collection 1. 1. The STAC Item ID structure used within...