Full data sequence superimposed indexing for short-fragment DNA data storage
This project contains Illumina and Oxford Nanopore sequencing data generated from synthetic oligonucleotide pools designed for DNA data storage using full-data-sequence superimposed indexing. Pseudo-noise sequence (PNS) segments were superimposed onto encoded data to distribute strand index information across the DNA payload. Two synthetic oligonucleotide pools, Pool-64K and Pool-120K, were constructed and evaluated. Both pools were sequenced using Illumina sequencing, and Pool-120K was additionally sequenced using the Oxford Nanopore Technologies MinION platform. These datasets were used to evaluate correlation-based read identification and low-coverage data recovery.