Users are free to use, copy, distribute, transmit, and adapt the work for commercial and non-commercial purposes, without restriction, as long as clear attribution of the source is provided.
Data are expected to be available from the GSFC Earth Sciences (GES) Distributed Active Archive Center (DAAC) about one year after launch. The DAAC Science Team will provide regular updates regarding data product releases in the future.
Data are expected to be available from the GSFC Earth Sciences (GES)Data Information and Services Center (DISC) about one year after launch. The DISC Science Team will provide regular updates regarding data product releases in the future.
You must register using the EOSDIS User Registration System in order to access LANCE NRT AIRS data. You can register at https://urs.eosdis.nasa.gov/users/new
You must register using the EOSDIS User Registration System in order to access LANCE NRT AIRS data. You can register at https://urs.eosdis.nasa.gov/users/new.
You must register using the EOSDIS User Registration System in order to access LANCE NRT MLS data. You can register at https://urs.eosdis.nasa.gov/users/new.
There are no access constrain. User is requested to read the data quality documents available from http://disc.sci.gsfc.nasa.gov/Aura/data-holdings/OMI/omcldo2z_v003.shtml
These data are offered free of charge. You may use these data freely, provided that you cite NSIDC as the source, and provide an acknowledgment in any published papers.
Data sets must be requested.  Use data ordering tool here https://eosweb.larc.nasa.gov/HORDERBIN/HTML_Start.cgi?project=ISCCP