Provenance — who produced it, who reused it
Linked to 1 papers in the literature. Roles are inferred factual signals (who deposited the data vs who reused it), with counts — never a judgement about any author.
1 further paper cites this accession but reuse could not be confirmed.
Deep data QC
69/100 · DStandardized, field-standard QC computed by touching the data — every metric states how it was obtained · evidence: measured
Large marine metagenomic dataset with 31 billion short reads from an Illumina MiSeq at 78% Q30, enabling deep profiling of ocean microbial communities. The high read count supports detection of rare taxa and beta-diversity analysis across multiple samples, though assembly quality may be limited by the high complexity of marine communities.
The D grade is a transparent weighted average. Each metric below scored from 0–100% against the published WGS thresholds, weighted by its importance; nothing is hidden or subjective.
measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0