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ERR1437976
ENAProvenance — 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
83/100 · BStandardized, field-standard QC computed by touching the data — every metric states how it was obtained · evidence: measured
Data type / assay
WGS
Organism
Streptococcus pneumoniae
Instrument
Illumina HiSeq 2500
Platform
ILLUMINA
Read type
short-read
Files available
FASTQ (raw reads)
N numbers (samples, groups)
1 runs
Metrics (value · how obtained)
gc sd
6.54
measured
checksum ok
yes
reported
total bases
88450601
reported
total reads
446588
reported
n content pct
0.001
measured
pct q20 bases
99.2
measured
pct q30 bases
95.1
measured
pct reads q30
97.3
measured
sampled bases
44432155
measured
sampled reads
446588
measured
gc content pct
40.2
measured
polyg tail pct
0
measured
read length sd
2.5
measured
quality dropoff
2.6
measured
read length max
100
measured
read length min
50
measured
read length n50
100
measured
max base quality
40
measured
mean read length
99.5
measured
max n pct per pos
0.006
measured
mean base quality
36.7
measured
pct reads lt 100bp
12.9
measured
read length median
100
measured
adapter content pct
6.31
measured
median read quality
37.7
measured
duplication rate pct
19.35
measured
overrepresented top pct
0.01
measured
How this grade was computed
Weighted mean of 3 scored metric(s) → 83/100
The B 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
95.1
measured
×1
100%
duplication rate pct
19.35
measured
×0.5
65%
adapter content pct
6.31
measured
×0.4
62%
QC cost
24 s compute
measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0