I'm now not able to switch between map zoom levels. If I zoom in or have DAW generate a map of a smaller area, it works fine. However, if I recenter the map, zoom out or try to have DAW generate a map of a larger area then the program crashes and self terminates.
Also, I just learned that DAW does not play well with DA 2000 when trying to run both on the same machine. At least this is the case on my win98 box. Running one keeps the other from properly starting up. It appears there is some sort of resource conflict or DLL conflict. When DA 2000 is running and I start up DAW, I get a message the DAW preformed an illegal function and then I get a DAW caused an win32 error #87. If DAW is running and I start DA 2000 then DA 2000 causes the win32 error #87. The 2 applications are in seperate directories.
I no longer see error 998 problems when viewing Nexrad III products but now instead I get error 87 problems. DAW does not crash after this error in this case but does become instable and inconsistant in it's behavior.
The "Inflate error" issue for viewing nexrad III products has not gone away but it at least allows "some" data to be viewed. I beleive this error is due to the assynchronos behavior in downloading files over the internet. It is impossible to guarantee that a file is completely in place and thus retreiveable for error free use on these public servers. My guess is that this error is caused by downloading files that are either incomplete or that somehow get garbled in the download process. Neither are something you can do much about. I have downloaded many ISO image files that have to be downloaded again due to MD5 checksum mismatches. Sometimes I'm even smart nough to check this BEFORE I burn the ISO image to CD.

I suppose it would be a lot to ask for the industry to adopt something like providing MD5 checksum info for mere weather data.

I guess if it was important and cost effective, someone would ahve done it by now. On the other hand, MD5 checksum tests do not tell you if the data is good; rather it just says that the file downloaded matches what the ftp/web server has.