This directory contains Level 3 data and imagery created from 
Version 2 (V2) of the NM dataset from Suomi-NPP's Ozone Mapping 
and Profiler Suite (OMPS). 

The format of the data conforms to the format used for heritage
datasets, including TOMS and OMI.  

Note that, starting with V2, the names of the files have been
significantly modified, in part to conform more closely to NASA's 
nomenclature.  Also note that the designation of NM, for Nadir Mapper, 
has replaced TC, for Total Column.  Finally, V2 of this dataset
is the first version to be archived and distributed by the GES DISC:

https://daac.gsfc.nasa.gov/

If there are any questions, issues, or problems, please contact

colin.seftor /\ ssaihq.com
richard.d.mcpeters /\ nasa.gov