# Spatial omics counts release

Base release: `2b5b090a1e804f9bb64c984d99f789aa`. Added Xenium GEO studies: GSE346866, GSE294965, GSE290577, GSE313006, GSE250346, GSE316387, GSE269354, GSE307404, GSE286184, GSE336890.

Counts are stored as CSR in `layers/counts`. Visium observations are spots; Xenium observations are segmented cells with native micrometer centroids. Xenium uses targeted panels; absent panel genes are not observed zeros. This release retains base image assets; it does not claim registration of Xenium morphology images. Missing donor/group/cell-type values are not inferred.