Corpus 1,273 assessed · 1,174 scored · 643 reproduced ≥75 · 169 flagged ·∅ 74.1/100
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SRX642180

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

Soil amplicon (454 GS FLX Titanium). Grade A with excellent QC. High Q30 percentage (91.9%) and outstanding mean base quality (37.6) across 415 bp reads ensure reliable OTU clustering and taxonomy even on an older platform. Immediately reusable for soil microbiota profiling.

Data type / assay
amplicon
Organism
soil metagenome
Instrument
454 GS FLX Titanium
Platform
LS454
N numbers (samples, groups)
1 runs
Metrics (value · how obtained)
checksum ok yes reported
total bases 3841762 reported
total reads 8170 reported
n content pct 0.004 measured
pct q20 bases 97.7 measured
pct q30 bases 91.9 measured
gc content pct 47 measured
mean read length 415.5 measured
mean base quality 37.6 measured
adapter content pct 0 measured
duplication rate pct 87.11 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 91.9 measured ×1 100%
adapter content pct 0 measured ×0.5 100%
QC cost 1 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 78