Corpus 1,277 assessed · 1,178 scored · 644 reproduced ≥75 · 170 flagged ·∅ 74/100
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SRR3222659

ENA first seen 2016

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.

Reused by

1 further paper cites this accession but reuse could not be confirmed.

Deep data QC

82/100 · B

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

What this means
claude:haiku

Whole-genome sequencing of human DNA via Illumina HiSeq 2500 short-read platform, achieving 43.1× coverage with 445.6 million reads totaling 133.7 billion bases. High base-quality metrics (91.6% Q20, 87.5% Q30) support reliable variant calling for SNV and indel discovery. This depth and quality enable confident genotype calls across the diploid genome for population genetics and association studies.

Data type / assay
WGS
Organism
Homo sapiens
Instrument
Illumina HiSeq 2500
Platform
ILLUMINA
Read type
short-read
Files available
FASTQ (raw reads)
N numbers (samples, groups)
1 runs
Metrics (value · how obtained)
checksum ok yes reported
total bases 133675166400 reported
total reads 445583888 reported
mean coverage 43.1 extrapolated
n content pct 0.676 measured
pct q20 bases 91.6 measured
pct q30 bases 87.5 measured
gc content pct 50.4 measured
mean read length 150 measured
mean base quality 37.5 measured
adapter content pct 73.93 measured
duplication rate pct 9.81 measured
How this grade was computed
Weighted mean of 4 scored metric(s) → 82/100

The B 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.

mean coverage 43.1 extrapolated ×1.2 100%
pct q30 bases 87.5 measured ×1 88%
duplication rate pct 9.81 measured ×0.5 94%
adapter content pct 73.93 measured ×0.4 0%
QC cost 36 s compute

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