Corpus 1,280 assessed · 1,181 scored · 646 reproduced ≥75 · 170 flagged ·∅ 74/100
← Dataset search

SRX021401

ENA first seen 2015

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

47/100 · F

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

What this means
claude:haiku

This Homo sapiens WGS dataset from the Illumina Genome Analyzer platform contains 1.1 billion reads (57.97 billion bases) with high extrapolated coverage (18.7×) and good quality (81.1% Q20, 43.7% Q30 bytes). The massive read count from this classic platform provides substantial human genome coverage for population studies. Search terms: human whole-genome sequencing, Genome Analyzer, large-scale WGS, population genomics, enabling discovery of common and rare variants.

Data type / assay
WGS
Organism
Homo sapiens
Instrument
Illumina Genome Analyzer
Platform
ILLUMINA
Read type
short-read
Files available
FASTQ (raw reads)
N numbers (samples, groups)
100 runs
Metrics (value · how obtained)
checksum ok yes reported
total bases 57966440422 reported
total reads 1107603838 reported
mean coverage 18.7 extrapolated
n content pct 0.007 measured
pct q20 bases 81.1 measured
pct q30 bases 43.7 measured
gc content pct 41.3 measured
mean read length 48 measured
mean base quality 25 measured
adapter content pct 1.77 measured
duplication rate pct 5.96 measured
How this grade was computed
Weighted mean of 4 scored metric(s) → 47/100

The F 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 18.7 extrapolated ×1.2 49%
pct q30 bases 43.7 measured ×1 0%
duplication rate pct 5.96 measured ×0.5 100%
adapter content pct 1.77 measured ×0.4 95%
QC cost 9 s compute

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