Monthly/Seasonal Mapping Page Details and Directions
Webpage Issues and changes
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06/21/16: For single year composites of seasons that extended over Dec, the year referred to the 1st year of the season and not the last. This has been corrected.
07/07/15: Monthly means for ERA-20C had issue where monthly means started one day earlier each month for each year. Values have been correct. There is no change to January values and the most change to Dec.
07/06/15: Units for some specific humidity plots said g/g but should have been g/kg. Plotted values were correct.
06/26/15: MERRA updated through Apr 2015 for most variables
04/13/2015: MERRA updated through Feb 2015 for most variables
04/13/2015: MERRA: problem discovered for Jul 2014 monolevel values. Grid "corrupted". Now replaced
04/07/2015: MERRA precipitable water added
2/15/2013: Latitudes and longitudes were being rounded to nearest integer upon entry. They now are floats.
2/15/2012: NetCDF output now includes much more metadata.
WRIT is supported in part by NOAA/ESRL Physical Sciences Laboratory, the NOAA Climate Program Office, and the US Department of Energy's Office of Science (BER). WRIT contributes to the Atmospheric Circulation Reconstructions over the Earth (ACRE) Initiative.