Table 2 Tool file format.

From: A self-contained and self-explanatory DNA storage system

Field name

Address offset

Size

Description

FT

0

1B

File type

FID

1

4B

File identifier

TD

5

Variable length

Tool’s data

  1. As with the data file, the first field FT specifies file type, the second field FID is the identifier of the file, and the third field TD is a variable-length field, which stores the data of the tool.