Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
← Dataset search

SRP075244

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). Grade A with strong QC. High Q30 percentage (93.2%) and excellent mean base quality (38) across 387 bp reads support reliable taxonomy. The large sample size (~660k reads) provides solid statistical power. Highly suitable for reuse in soil microbiota studies.

Data type / assay
amplicon
Organism
soil metagenome
Instrument
454 GS FLX
Platform
LS454
N numbers (samples, groups)
146 runs
Metrics (value · how obtained)
checksum ok yes reported
total bases 309900880 reported
total reads 663647 reported
n content pct 0.003 measured
pct q20 bases 98.1 measured
pct q30 bases 93.2 measured
gc content pct 44.2 measured
mean read length 387.2 measured
mean base quality 38 measured
adapter content pct 0 measured
duplication rate pct 96.38 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 93.2 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