Corpus 1,286 assessed · 1,187 scored · 648 reproduced ≥75 · 174 flagged ·∅ 73.9/100
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SRR6189090

SRA

Provenance — who produced it, who reused it

Linked to 2 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

2 further papers cite this accession but reuse could not be confirmed.

Deep data QC

40/100 · F

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

What this means
claude:haiku

PacBio chicken WGS with zero Illumina-style quality scores (Q20/Q30 both 0%, characteristic of raw long-read output) and critically low extrapolated coverage (11×). Not reusable without substantial re-sequencing. Evidence is provisional.

Data type / assay
WGS
Organism
Gallus gallus
Instrument
PacBio RS II
Platform
PACBIO_SMRT
Read type
long-read
Files available
FASTQ (raw reads)
N numbers (samples, groups)
1 runs
Metrics (value · how obtained)
gc sd 5.97 measured
checksum ok yes reported
total bases 12074306973 reported
total reads 1711963 reported
mean coverage 11 extrapolated
n content pct 0 measured
sampled bases 61870767 measured
sampled reads 7295 measured
gc content pct 42.3 measured
polyg tail pct 0.07 measured
read length sd 4918.4 measured
quality dropoff 2.5 measured
read length max 31750 measured
read length min 1500 measured
read length n50 11089 measured
max base quality 14 measured
mean read length 8481.3 measured
max n pct per pos 0 measured
mean base quality 10.1 measured
pct reads lt 100bp 0 measured
read length median 7894 measured
adapter content pct 0 measured
median read quality 10.1 measured
duplication rate pct 0 measured
overrepresented top pct 0.01 measured
How this grade was computed
Weighted mean of 5 scored metric(s) → 40/100

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 11 extrapolated ×1.2 14%
read length n50 11089 measured ×1 48%
mean base quality 10.1 measured ×0.8 1%
duplication rate pct 0 measured ×0.5 100%
adapter content pct 0 measured ×0.4 100%
QC cost 44 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 91