SRR029700

SRA

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

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

Platform

LS454

Read type

short-read

Files available

FASTQ (raw reads)

N numbers (samples, groups)

1 runs

Metrics (value · how obtained)

gc sd 9.22 measured

checksum ok yes reported

total bases 127470123 reported

total reads 535763 reported

n content pct 0 measured

pct q20 bases 92.9 measured

pct q30 bases 24.2 measured

pct reads q30 0 measured

sampled bases 59734869 measured

sampled reads 272471 measured

gc content pct 45.6 measured

polyg tail pct 0 measured

read length sd 60 measured

quality dropoff -0.1 measured

read length max 354 measured

read length min 38 measured

read length n50 249 measured

max base quality 45 measured

mean read length 219.2 measured

max n pct per pos 0 measured

mean base quality 27.6 measured

pct reads lt 100bp 7.08 measured

read length median 243 measured

adapter content pct 0 measured

median read quality 27.7 measured

duplication rate pct 2.98 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 24.2 measured ×1 0%

duplication rate pct 2.98 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