DRAGEN FastQC

DRAGEN FASTQC Plots

Plot	Description
Base Quality by Position	Phred-scale quality value for bases at a given location
Mean Base Quality by Position	Average Phred-scale quality value of bases with a specific nucleotide and at a given location in the read
Read Length Distribution	Total number of reads with each observed length
Read Quality Distribution	Total number of reads with each observed average Phred-scale quality score
%GC Content	Percentage of sequences with each GC content across the whole length of each sequence compared to a modelled normal distribution of GC content
Read Quality by %GC Content	Average Phred-scale read mean quality for reads with each GC content percentile between 0% and 100%
Ambiguous Base Content by Position	Percent ambiguous bases at a given location
Base Content by Position	Percent of bases of each specific nucleotide at given locations in the read
Adapter Content by Position	Percentage of the proportion of your library which has seen each of the adapter sequences at each position. Once a sequence has been seen in a read it is counted as being present right through to the end of the read so the percentages you see will only increase as the read length increases