Herb: I reran the processor for the 2005 solar proton event days 15-25 (I think the event ended on day 22), with zp -17 to -7 on the y-axis as we discussed. The .ps and .nc files are in: http://download.hao.ucar.edu/pub/foster/pickett I did this with my eyes closed, so it's easy to redo if there's anything wrong. I think the files should be the same format as those for Charlie Jackman, except for the y-axis. If you want, I could make the same run without protons, and make difference fields. --Ben