See the description of the PSL field https://samtools.github.io/hts-specs/VCFv4.4.pdf#subsubsection.1.6.2. This isn't defined explicitly as raised in samtools/hts-specs#705. However, it's implicitly the ploidy of the genotype call ("one for each allele specified in the GT").
This should be added to the VCF-Zarr spec for the ploidy dimension.
See the description of the
PSLfield https://samtools.github.io/hts-specs/VCFv4.4.pdf#subsubsection.1.6.2. This isn't defined explicitly as raised in samtools/hts-specs#705. However, it's implicitly the ploidy of the genotype call ("one for each allele specified in the GT").This should be added to the VCF-Zarr spec for the ploidy dimension.