The data for 2011 (all months) were revised to correct for two inconsistencies in the products. Both the DataFerrett Datasets and FTP files were revised as noted below.
1. The data for January-June and August and September were corrected for some inconsistencies in the variable PEAFEVER. This includes the ASEC (March) 2011 products.
2. The data for the months of January-December were revised for inconsistencies in the items PESCHENR, PESCHFT, PESCHLVL and PRNLFSCH.