I got sequencing reads like this:
@HWI-ST644:6806CMACXX:3:1101:2217:2245 1:N:0:CGATGT
TATTATGGGCGCACTGAAGGTGTAGAAACTGCCGTCCTCCGTGATGACGGACATATTCGTTTCGTTGGGAAAATTCCTTACGGTAGCCTTCACACGGATG
+
CCCFFFFFHFHHHJJJIJJJFGHGHIIJJJJJJJHIIJJJJIJJFIJJJIIJHHHHHFFFFFCDDEDDDDDDDDDDDDDDDDDCBDDDDDDDCCDDDDDB
but I am wondering which version of Illumina GA pipeline used. I just want to get the quality score of each base, but I don't know how to caculate it. I just found the information from wiki:
NCBI/Sanger or Illumina 1.8 and later. Using a Phred scale encoded using ASCII 33 to 93.
Illumina Pipeline 1.2 and earlier. Using a Solexa/Illumina scale (-5 to 40) using ASCII 59 to 104. T
Illumina Pipeline 1.3 and 1.4. Using a Phred scale using ASCII 64 to 104.
Illumina Pipeline 1.5 to 1.7. Using a Phred scale using ASCII 64 to 104.
@HWI-ST644:6806CMACXX:3:1101:2217:2245 1:N:0:CGATGT
TATTATGGGCGCACTGAAGGTGTAGAAACTGCCGTCCTCCGTGATGACGGACATATTCGTTTCGTTGGGAAAATTCCTTACGGTAGCCTTCACACGGATG
+
CCCFFFFFHFHHHJJJIJJJFGHGHIIJJJJJJJHIIJJJJIJJFIJJJIIJHHHHHFFFFFCDDEDDDDDDDDDDDDDDDDDCBDDDDDDDCCDDDDDB
but I am wondering which version of Illumina GA pipeline used. I just want to get the quality score of each base, but I don't know how to caculate it. I just found the information from wiki:
NCBI/Sanger or Illumina 1.8 and later. Using a Phred scale encoded using ASCII 33 to 93.
Illumina Pipeline 1.2 and earlier. Using a Solexa/Illumina scale (-5 to 40) using ASCII 59 to 104. T
Illumina Pipeline 1.3 and 1.4. Using a Phred scale using ASCII 64 to 104.
Illumina Pipeline 1.5 to 1.7. Using a Phred scale using ASCII 64 to 104.
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