Systems and methods relating generally to data processing, and more particularly to systems and methods for encoding and decoding information. As an example, a method is discussed that includes: applying a first level encoding on a section by section basis to a first data portion to yield a first encoding data including a first encoded portion; applying a second level encoding on a section by section basis to the first encoded portion to yield a first parity set; applying a third level encoding on a section by section basis to a combination of the first data portion, the second data portion, and a portion derived from the first encoded portion to yield a second encoding data.