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ERR2042060
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
75/100 · CStandardized, field-standard QC computed by touching the data — every metric states how it was obtained · evidence: measured
Data type / assay
amplicon
Organism
human gut metagenome
Instrument
Illumina MiSeq
Platform
ILLUMINA
Read type
short-read
Files available
FASTQ (raw reads)
N numbers (samples, groups)
1 runs
Metrics (value · how obtained)
gc sd
15.2
measured
checksum ok
yes
reported
total bases
11487105
reported
total reads
20663
reported
n content pct
1.074
measured
pct q20 bases
91
measured
pct q30 bases
82.5
measured
pct reads q30
81.6
measured
sampled bases
5746666
measured
sampled reads
20663
measured
gc content pct
52.4
measured
polyg tail pct
0
measured
read length sd
74.4
measured
quality dropoff
1.2
measured
read length max
301
measured
read length min
35
measured
read length n50
301
measured
max base quality
38
measured
mean read length
278.1
measured
max n pct per pos
8.542
measured
mean base quality
33.7
measured
pct reads lt 100bp
8.55
measured
read length median
301
measured
adapter content pct
0
measured
median read quality
34.8
measured
duplication rate pct
83.33
measured
overrepresented top pct
8.54
measured
How this grade was computed
Weighted mean of 2 scored metric(s) → 75/100
The C grade is a transparent weighted average. Each metric below scored from 0–100% against the published amplicon thresholds, weighted by its importance; nothing is hidden or subjective.
pct q30 bases
82.5
measured
×1
63%
adapter content pct
0
measured
×0.5
100%
QC cost
11 s compute
measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0