Xiang Ji, [I moved your email into our support-system so that others might benefit.] > Hi Steve, > > I have some questions about receiving feedtypes in LDM. > > 1. I learn the LDM tutorial in website and receive the feedtype IDS|DDPLUS. > All saved files are meteorologic data in different folder like AB, AE, AT, > ... ,WW, WV, what do the folder names mean? I don't know enough about WMO headers to tell you what those designations mean. Information on WMO headers, however, can be found at <http://www.nws.noaa.gov/tg/headef.php> with further information at <http://www.nws.noaa.gov/tg/table.php>. > And how can I obtain log file > information like latency for this feedtype? If the downstream LDM that's receiving the data-products is in verbose logging mode -- either via the command "ldmadmin start -v" or by sending the downstream LDM process a USR2 signal -- then the downstream LDM will log every data-product as it inserts it into the product-queue. The log message will include the current time and the time that the data-product was created. The difference between the two is the latency. Unfortunately, the temporal resolution of the logging messages is only one second. > 2. I also try to receive NEXRAD2. I used the below entry like IDS in > pqact.conf. > > NEXRAD2 > ^(..)(..).. .... (..)(..) > FILE > NEXRAD2/\1/\2/(\3:yyyy)(\3:mm)(\3:dd)T\4.txt > > I used ldmadmin watch command, LDM is receiving NEXRAD2, but it doesn't > save it anywhere. So what is wrong with my configuration? Does your LDM configuration-file (etc/ldmd.conf) has an EXEC entry for pqact(1)? > Really sorry for disturbing in weekends. No worries. > Best wishes, > Xiang Ji Regards, Steve Emmerson Ticket Details =================== Ticket ID: EYZ-451528 Department: Support LDM Priority: Normal Status: Closed
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