Hi Brad, Sorry to have taken so long to get back to your inquiry into FXUS10 products... re: same kind of products being classified in two different datastreams > Thanks ... that's good troubleshooting, I will look to see if we still have > that older product perhaps in a snapshot copy and email it off, but I don't > think we will still have it. I found an example of an FXUS10 product that was put into the HDS datastream instead of the expected IDS|DDPLUS datastream. I have attached a product put in HDS and one from the same day in the previous hour that was put into IDS|DDPLUS to illustrate the subtle differences in the two products. Product put into IDS|DDPLUS - FXUS10_KWNH_071522_.20120207 Product put into HDS - FXUS10_KWNH_071612_.20120207 The difference between that caused the classification as an HDS product is in the very end of FXUS10_KWNH_071612_.20120207. The last few lines of 'od -c' output for the two products illustrates the cause of the different classifications: Classified as IDS|DDPLUS: od -c FXUS10_KWNH_071522_.20120207 | tail -3 0002120 \n C I S C O \r \r \n $ $ \r \r \n \r \r 0002140 \n \r \r \n \r \r \n 003 0002150 Classified as HDS: od -c FXUS10_KWNH_071612_.20120207 | tail -3 0003140 \r \r \n C I S C O \r \r \n 241 \v $ $ \r 0003160 \r \n \r \r \n \r \r \n \r \r \n 003 0003174 The important differences in the two products are the two additional bytes ('241 \v') after 'C I S C O \r \r \n'. These unexpected control characters triggered logic in readnoaaport code aimed at distinguishing between ASCII text and binary products (the other control characters in both files are ignored because they are expected). From my perspective, our code was doing what it should, so this is not really a bug. Cheers, Tom -- **************************************************************************** Unidata User Support UCAR Unidata Program (303) 497-8642 P.O. Box 3000 address@hidden Boulder, CO 80307 ---------------------------------------------------------------------------- Unidata HomePage http://www.unidata.ucar.edu **************************************************************************** Ticket Details =================== Ticket ID: GOE-694008 Department: Support IDD Priority: Normal Status: Closed
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