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Bad low temp & windchill?

 
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pata



Joined: 27 Oct 2005
Posts: 21
Location: Long Island, NY

PostPosted: Sat Jan 28, 2006 5:19 pm    Post subject: Bad low temp & windchill? Reply with quote

I tried to upgrade to 3.1.0p42 then 3.1.0 today. I've been having some bad interference problems this week and reception has been spotty. When I started 3.1.0 up, it recorded 0.0F as the low temp for the day and 0.0F low windchill for the day. As a good record was received, the next update showed the correct high temp for the day. My log file shows 'bad archive record for 14:00' and is inserting 0.0 for the lows. I downgraded back to 2.0.0 and the low temps seems to be the last valid record. Is this a bug or do I need to change something (besides fixing the reception problem!)?? 3.1.0p42 shows the same problem.

I deleted this months archive file (wlk) before restarting each time, so that the file would always be rebuilt.

Pat
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pata



Joined: 27 Oct 2005
Posts: 21
Location: Long Island, NY

PostPosted: Sun Jan 29, 2006 9:19 pm    Post subject: Reply with quote

A followup of this problem. Here is a dump from my error log. The record at 16:00 is bad. It looks like the program used 0.0F instead of using the last good record and recorded 0.0F as the days' low temperature and low windchill. This is obviously not correct. Version 2.0.0 correctly uses the last good temperature.


Jan 28 17:14:56 acca-server wviewd[9928]: <320163467> : storing record for 2006-
01-28 15:30
Jan 28 17:14:56 acca-server wviewd[9928]: <320163468> : BAD archive record for 0
1/28/2006 16:00
Jan 28 17:14:56 acca-server wviewd[9928]: <320163468> : Copying last good archiv
e record for this interval...
Jan 28 17:14:56 acca-server wviewd[9928]: <320163468> : storing record for 2006-
01-28 16:00


Pat
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bhnb



Joined: 28 Nov 2005
Posts: 127

PostPosted: Tue Jan 31, 2006 7:25 am    Post subject: Reply with quote

Hi Pat

I had this same problem with a beta version of 3.0.0, and somebody else had it with the release version (see http://www.wviewweather.com/phpBB2/viewtopic.php?t=131). Fortunately it doesn't seem to get stored in the .wlk file, and restarting a couple of days later (after sorting out my reception problems) fixed it for me.

Hope this helps

Jon
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mteel



Joined: 30 Jun 2005
Posts: 435
Location: Collinsville, TX

PostPosted: Tue Jan 31, 2006 7:28 am    Post subject: Reply with quote

I believe this is fixed in 3.1.1 (and now 3.1.2p1) but cannot verify as my VP is wired and I never have bad archive records...

Mark
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ferochera



Joined: 28 Dec 2006
Posts: 2

PostPosted: Thu Dec 28, 2006 7:33 am    Post subject: Wrong Values at Low Temp, Dewpoint and Windchill Reply with quote

Hi,
I need help in this topic...

I think I'm having the same problem. I've got these -17.8 C at these 'lows' (temp., dew point and wind chill for monthly and yearly values). The running version is 3.2.1.

This value appears in two dates corresponding to two starting points (the second one after changing the sampling rate at my VP).
The DB (mysql) data are Ok. The daemon has been started many times from those moments as I'm translating the templantes.

Marry Christmass or Happy Holidays Smile
Fernando.
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