We would greatly appreciate feedback on its use; in the classroom, for presentations or for research. Mail to psddata at (esrl.psd.data@noaa.gov).
Background Information
Related Dataset Plotting and Analysis Pages
The building maintenance scheduled for Friday February 27th at 5:00pm MST has been postponed until 5:00pm March 6th. PSD's website will be down during the maintenance.

How to Reference Datasets

You can use the plots produced from this page in publications. We ask that you acknowledge the NOAA/ESRL PSD in the publication. For example, "Image provided by the NOAA/ESRL Physical Science Division, Boulder Colorado from their Web site at http://www.esrl.noaa.gov/psd/".

You should also reference the NARR BAMS article for the NARR data itself:

NORTH AMERICAN REGIONAL REANALYSIS: A long-term, consistent, high-resolution climate dataset for the North American domain, as a major improvement upon the earlier global reanalysis datasets in both resolution and accuracy, Fedor Mesinger et. al, submitted to BAMS 2004.