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DRR042370
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
7.57
measured
checksum ok
yes
reported
total bases
321404211
reported
total reads
587163
reported
n content pct
0.014
measured
pct q20 bases
79.5
measured
pct q30 bases
48.8
measured
pct reads q30
23.6
measured
sampled bases
68149324
measured
sampled reads
117986
measured
gc content pct
48.9
measured
polyg tail pct
0
measured
read length sd
147.9
measured
quality dropoff
-1.1
measured
read length max
961
measured
read length min
75
measured
read length n50
630
measured
max base quality
40
measured
mean read length
577.6
measured
max n pct per pos
0.004
measured
mean base quality
28.3
measured
pct reads lt 100bp
0.87
measured
read length median
605
measured
adapter content pct
0
measured
median read quality
28.3
measured
duplication rate pct
0.9
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
48.8
measured
×1
0%
duplication rate pct
0.9
measured
×0.5
100%
adapter content pct
0
measured
×0.4
100%
QC cost
31 s compute
measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0