Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
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PRJNA200694

BioProject first seen 2019

Provenance — who produced it, who reused it

Linked to 12 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

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

Deep data QC

33/100 · F

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

What this means
claude:haiku

Hybrid amplicon data from archived SOLiD platform. Grade F, 33/100—unsuitable for reuse. Only 30.5% of bases meet Q30, with mean quality 22.7 (0/100 score), representing catastrophic base-quality failure violating every variant-calling threshold. This dataset cannot support reliable genomic inference.

Data type / assay
amplicon
Organism
Homo sapiens
Instrument
AB 5500xl-W Genetic Analysis System
Platform
ABI_SOLID
Read type
hybrid (short+long)
Files available
FASTQ (raw reads), BAM/CRAM (aligned)
N numbers (samples, groups)
2,334 runs
Metrics (value · how obtained)
checksum ok yes reported
total bases 48384224809860 reported
total reads 176057049636 reported
n content pct 0 measured
pct q20 bases 64.4 measured
pct q30 bases 30.5 measured
gc content pct 42.6 measured
mean read length 36407.9 measured
mean base quality 22.7 measured
adapter content pct 0 measured
duplication rate pct 0.75 measured
mean target coverage 780390.7 extrapolated
How this grade was computed
Weighted mean of 2 scored metric(s) → 33/100

The F grade is a transparent weighted average. Each metric below scored from 0–100% against the published amplicon thresholds, weighted by its importance; nothing is hidden or subjective.

pct q30 bases 30.5 measured ×1 0%
adapter content pct 0 measured ×0.5 100%
QC cost 20 s compute

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