Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
http://www.unidata.ucar.edu/cgi-bin/rtstats/topoindex?treeThen click on "NEXRAD2" and wait forever for the 500/misconfiguration error to show.
So here's a request for LDM-6.7.2 and all future versions: That upon an ldmadmin start, by default (though it can be turned off, in, say ldmadmin-pl.conf, with a stern warning that this is a bad idea, but can accomodate those having serious issues that they cannot rectify at the time), it pings a NIST time server(s). If the server clock is off more than 10 seconds, the LDM aborts and returns with a message that your clock is X hours, minutes and seconds off, and needs to be adjusted. Additionally, as a secondary option, it should check once a day at a time you determine that it is less than 10 seconds (or under a minute) off. If it is, the LDM can fire off an email message to root (or other user(s)), letting you know the problem. I'll be happy to test it. A commercial group of radar-display programs will exit with an error message if your clock is off by 10 seconds or more. I really like that, too. If your radar images or data are being delayed by clocks that are off, that's a very bad thing(tm).
There's no excuse not to run NTP on *nix, or do an "ntpdate" in crontab once or twice a day if you are running an LDM or display software.
Also, let me be clear: I am not saying that *this* is the problem we're seeing, but it would help make this issue easier to solve.
Back to your regularly scheduled panic attack, already in progress. ******************************************************************************* Gilbert Sebenste ******** (My opinions only!) ****** Staff Meteorologist, Northern Illinois University **** E-mail: sebenste@xxxxxxxxxxxxxxxxxxxxx *** web: http://weather.admin.niu.edu ** *******************************************************************************
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