ERR037471

ENA

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

46/100 · F

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

Data type / assay

WGS

Organism

Mycobacterium tuberculosis

Instrument

Illumina HiSeq 2000

Platform

ILLUMINA

Read type

short-read

Files available

FASTQ (raw reads)

N numbers (samples, groups)

1 runs

Metrics (value · how obtained)

gc sd 6.32 measured

checksum ok yes reported

total bases 1871059200 reported

total reads 12473728 reported

n content pct 0.008 measured

pct q20 bases 90.9 measured

pct q30 bases 79.5 measured

pct reads q30 77.7 measured

sampled bases 67768350 measured

sampled reads 903578 measured

gc content pct 64.7 measured

polyg tail pct 0.12 measured

read length sd 0 measured

quality dropoff -10.6 measured

read length max 75 measured

read length min 75 measured

read length n50 75 measured

max base quality 40 measured

mean read length 75 measured

max n pct per pos 0.167 measured

mean base quality 33.1 measured

pct reads lt 100bp 100 measured

read length median 75 measured

adapter content pct 0 measured

median read quality 34.6 measured

duplication rate pct 43.09 measured

overrepresented top pct 0.01 measured

How this grade was computed

Weighted mean of 3 scored metric(s) → 46/100

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 79.5 measured ×1 48%

duplication rate pct 43.09 measured ×0.5 0%

adapter content pct 0 measured ×0.4 100%

QC cost 24 s compute

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