This folder contains 3 varieties of data and md5 checksum.  

Filenames starting with zos contains the gridded satellite data.
Filenames containing Nobs is the number of observations used in calculating the data.
Filenames containing Stderr is the standard error of the data.

The md5 checksum ends with .md5

Documentation can be found in the docs folder found on this level.

Read software can be found in the sw folder found on this level.