Corpus 1,273 assessed · 1,174 scored · 643 reproduced ≥75 · 169 flagged ·∅ 74.1/100
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SRR20046849

SRA

Provenance — who produced it, who reused it

Linked to 0 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.

No linked papers found in the corpus yet.

Deep data QC

100/100 · A

Standardized, field-standard QC computed by touching the data — every metric states how it was obtained · evidence: measured

What this means
claude:haiku

Wastewater amplicon dataset with 3.21 million 146.8 bp reads at 98.3% Q20 and 97.9% Q30 demonstrates excellent quality for microbiome profiling. The 39.4% GC and near-complete Q30 compliance enable accurate taxonomy assignment and quantification of pathogenic and commensal microbes in wastewater-based epidemiology studies.

Data type / assay
amplicon
Organism
wastewater metagenome
Instrument
Illumina MiSeq
Platform
ILLUMINA
N numbers (samples, groups)
1 runs
Metrics (value · how obtained)
checksum ok yes reported
total bases 943116108 reported
total reads 3207521 reported
n content pct 0.198 measured
pct q20 bases 98.3 measured
pct q30 bases 97.9 measured
gc content pct 39.4 measured
mean read length 146.8 measured
mean base quality 37.7 measured
adapter content pct 0.04 measured
duplication rate pct 97.1 measured
How this grade was computed
Weighted mean of 2 scored metric(s) → 100/100

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.

pct q30 bases 97.9 measured ×1 100%
adapter content pct 0.04 measured ×0.5 100%
QC cost 20 s compute

measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0

Scientific quality

Based on hands-on reproduction of the papers that use this dataset. A reproducible paper that stands on this data is positive evidence; a flagged one is a prompt to look closer — never a verdict on the dataset itself without the evidence.

1 studies use it 1 reproduced mean score 75