Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
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ERR1937841

ENA first seen 2018

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

Data type / assay
WGS
Organism
Escherichia coli
Instrument
Illumina HiSeq 2500
Platform
ILLUMINA
Read type
short-read
Files available
FASTQ (raw reads), submitted files
N numbers (samples, groups)
1 runs
Metrics (value · how obtained)
checksum ok yes reported
total bases 141608363 reported
total reads 1402063 reported
mean coverage 30.8 extrapolated
n content pct 0.001 measured
pct q20 bases 98.4 measured
pct q30 bases 95.9 measured
gc content pct 50 measured
mean read length 101 measured
mean base quality 36.5 measured
adapter content pct 9.01 measured
duplication rate pct 28.46 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 30.8 extrapolated ×1.2 100%
pct q30 bases 95.9 measured ×1 100%
duplication rate pct 28.46 measured ×0.5 36%
adapter content pct 9.01 measured ×0.4 43%
QC cost 32 s compute

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