DRR042368

DDBJ

Provenance — who produced it, who reused it

Linked to 0 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.

No linked papers found in the corpus yet.

Deep data QC

47/100 · F

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

Data type / assay

WGS

Organism

human gut metagenome

Instrument

454 GS FLX Titanium

Platform

LS454

Read type

short-read

Files available

FASTQ (raw reads)

N numbers (samples, groups)

1 runs

Metrics (value · how obtained)

gc sd 7.83 measured

checksum ok yes reported

total bases 229271930 reported

total reads 527828 reported

n content pct 0.016 measured

pct q20 bases 79.7 measured

pct q30 bases 43 measured

pct reads q30 15.3 measured

sampled bases 66616860 measured

sampled reads 136815 measured

gc content pct 47.9 measured

polyg tail pct 0 measured

read length sd 133.9 measured

quality dropoff -1.4 measured

read length max 939 measured

read length min 75 measured

read length n50 535 measured

max base quality 40 measured

mean read length 486.9 measured

max n pct per pos 0.001 measured

mean base quality 27.5 measured

pct reads lt 100bp 0.8 measured

read length median 493 measured

adapter content pct 0 measured

median read quality 27.6 measured

duplication rate pct 0.87 measured

overrepresented top pct 0 measured

How this grade was computed

Weighted mean of 3 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.

pct q30 bases 43 measured ×1 0%

duplication rate pct 0.87 measured ×0.5 100%

adapter content pct 0 measured ×0.4 100%

QC cost 14 s compute

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