We have transitioned the data files from netCDF3 to netCDF4-classic format on Monday Oct 20th, 2014.

The NCEP/NCAR Reanalysis Project

at the NOAA/ESRL Physical Sciences Division

This page points you to information on the NCEP/NCAR Reanalysis project and the implementation of a netCDF-based, Internet-accessible, data service at NOAA/ESRL PSD for this set of data products.

Links to other NCEP/NCAR Reanalysis sites:

Links to Other Reanalysis Projects

For more information, contact:
Physical Sciences Division: Data Management
325 Broadway
Boulder, CO 80305-3328