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
97/100 · AStandardized, field-standard QC computed by touching the data — every metric states how it was obtained · evidence: measured
Short-read amplicon sequencing on MiSeq targeting freshwater metagenome with high quality (92.8% Q20, 89.2% Q30). This environmental community profiling enables microbial diversity assessment, biogeographic inference, and identification of rare taxa in freshwater ecosystems; compact 617 Mb dataset suits downstream analytics.
The A grade is a transparent weighted average. Each metric below scored from 0–100% against the published amplicon 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