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DRR042359
DDBJProvenance — 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 · FStandardized, 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
8.46
measured
checksum ok
yes
reported
total bases
192536514
reported
total reads
532816
reported
n content pct
0.013
measured
pct q20 bases
87.5
measured
pct q30 bases
67.4
measured
pct reads q30
66.1
measured
sampled bases
70902206
measured
sampled reads
182690
measured
gc content pct
47.3
measured
polyg tail pct
0
measured
read length sd
115.2
measured
quality dropoff
-1.5
measured
read length max
949
measured
read length min
75
measured
read length n50
450
measured
max base quality
40
measured
mean read length
388.1
measured
max n pct per pos
0.004
measured
mean base quality
32
measured
pct reads lt 100bp
1.94
measured
read length median
422
measured
adapter content pct
0
measured
median read quality
31.9
measured
duplication rate pct
1.75
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
67.4
measured
×1
0%
duplication rate pct
1.75
measured
×0.5
100%
adapter content pct
0
measured
×0.4
100%
QC cost
21 s compute
measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0