This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
Hi Bill, I'm not sure what you mean by "ZCZC", "ZCCZ", or "NNNN". What are they? pqing(1) is designed to read WMO bulletins from a serial port; such bulletins start with the sequence "SOH CR CR LF nnn" and end with the sequence "CR CR LF ETX". More information on this can be found at <http://www.nws.noaa.gov/tg/head.php>. Regards, Steve Emmerson Ticket Details =================== Ticket ID: NDL-140188 Department: Support LDM Priority: Normal Status: Closed