See https://github.com/chanzuckerberg/single-cell-curation/blob/main/schema/4.0.0/schema.md#x-matrix-layers for reasonable requirements about which types of normalization to require for gene expression matrices. We should require at the very least the raw counts, which we can always normalize further ourselves. Any additional normalized matrix should be stored with an informative name about what type of normalization/transformation was applied.
See https://github.com/chanzuckerberg/single-cell-curation/blob/main/schema/4.0.0/schema.md#x-matrix-layers for reasonable requirements about which types of normalization to require for gene expression matrices. We should require at the very least the raw counts, which we can always normalize further ourselves. Any additional normalized matrix should be stored with an informative name about what type of normalization/transformation was applied.