This is the standard bundle for National Oceanographic Data Center (NODC) accession data. Each accession maintained by NODC is given a unique integer identifier known as an 'accession id'. All information related to that accession is contained within a directory using the accession id as the directory name. The accession directory has the following standard structure: : This directory NODC-Readme.txt: This file. about: Directory. Contains all accession related metadata including but not limited to the following two standard files. journal.txt: Text file. Contains any notes, correspondence etc. relating to this accession. .md5: Text file: contains MD5 checksums for all files in this accession except for the .md5 file itself. other metadata: ... data: Directory. All accession data is located in the 'data' directory. 0-data: Directory. Contains the originator's data unmodified from its intial digital format as submitted to NODC. The initial source for this data should be documented in the header of the: /about/journal.txt file after the keyword, 'Source'. 1-data: Optional directory. May contain processed version of originator's data from '0-data' directory. E.g. unzipped, uncompressed, untarred, or otherwise extracted or modified data. A note should be found in /about/journal.txt explaining how files in 1-data were derived from the files in 0-data. -data: Optional directories. Additional processed forms of originators data. Similar to 1-data above. For further information about this accession see: ./about/journal.txt