ERR2778279

ENA

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

66/100 · D

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

Data type / assay

WGS

Organism

Enterococcus faecium

Instrument

NextSeq 500

Platform

ILLUMINA

Read type

short-read

Files available

FASTQ (raw reads)

N numbers (samples, groups)

1 runs

Metrics (value · how obtained)

gc sd 7.15 measured

checksum ok yes reported

total bases 305557512 reported

total reads 1014638 reported

n content pct 0.003 measured

pct q20 bases 94.5 measured

pct q30 bases 90.3 measured

pct reads q30 93.8 measured

sampled bases 94259030 measured

sampled reads 625920 measured

gc content pct 40.4 measured

polyg tail pct 10.25 measured

read length sd 0.7 measured

quality dropoff -1.3 measured

read length max 151 measured

read length min 140 measured

read length n50 151 measured

max base quality 36 measured

mean read length 150.6 measured

max n pct per pos 0.003 measured

mean base quality 33.8 measured

pct reads lt 100bp 0 measured

read length median 151 measured

adapter content pct 33.04 measured

median read quality 34.5 measured

duplication rate pct 24.28 measured

overrepresented top pct 0.01 measured

How this grade was computed

Weighted mean of 3 scored metric(s) → 66/100

The D 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 90.3 measured ×1 100%

duplication rate pct 24.28 measured ×0.5 49%

adapter content pct 33.04 measured ×0.4 0%

QC cost 16 s compute

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