Corpus 1,273 assessed · 1,174 scored · 643 reproduced ≥75 · 169 flagged ·∅ 74.1/100
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SRR2969967

ENA first seen 2020

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

64/100 · D

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

What this means
claude:haiku

Short-read WGS from human (Homo sapiens) achieving only D-grade with 64/100 score and evidence_strength of 0.61 (below full confidence). Catastrophically low Q30 bases (23.3%, scored 0/100) is the primary failure metric; mean base quality of 27 and extrapolated coverage estimate confirm this is not a measured, high-confidence pass. A deep measured re-evaluation is essential before any reuse.

Data type / assay
WGS
Organism
Homo sapiens
Instrument
Illumina HiSeq 2000
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 116159525380 reported
total reads 384634190 reported
mean coverage 37.5 extrapolated
n content pct 0.012 measured
pct q20 bases 92.7 measured
pct q30 bases 23.3 measured
gc content pct 53.5 measured
mean read length 151 measured
mean base quality 27 measured
adapter content pct 1.96 measured
duplication rate pct 14.33 measured
How this grade was computed
Weighted mean of 4 scored metric(s) → 64/100

The D 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 37.5 extrapolated ×1.2 100%
pct q30 bases 23.3 measured ×1 0%
duplication rate pct 14.33 measured ×0.5 80%
adapter content pct 1.96 measured ×0.4 93%
QC cost 49 s compute

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