I've noticed one strange stuff.
I have in the recent extremes for today a value of 1010 mb pressure.
This value cannot be found in the history data base or on the graphs.
Cumulus is set to save data in the history data base every minute.
See for yourself ! What can be the cause of this ?!
Regards, Eugen-Oradea.
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Latest Cumulus MX V4 release 4.4.2 (build 4085) - 12 March 2025
Latest Cumulus MX V3 release 3.28.6 (build 3283) - 21 March 2024
Legacy Cumulus 1 release 1.9.4 (build 1099) - 28 November 2014
(a patch is available for 1.9.4 build 1099 that extends the date range of drop-down menus to 2030)
Download the Software (Cumulus MX / Cumulus 1 and other related items) from the Wiki
If you are posting a new Topic about an error or if you need help PLEASE read this first viewtopic.php?p=164080#p164080
Some unexplainable pressure issue !
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Eugen-Oradea
- Posts: 55
- Joined: Sun 08 Nov 2009 1:51 pm
- Weather Station: La Crosse 2350
Some unexplainable pressure issue !
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steve
- Cumulus Author
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Re: Some unexplainable pressure issue !
Just more corrupt data, I guess. Not every value that is read from the station goes into the logs or onto the graphs, Cumulus reads the data every few seconds.
Steve
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steve
- Cumulus Author
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Re: Some unexplainable pressure issue !
What's your sea-level pressure correction? Around 7 mb by any chance? But I don't really know how the La Crosse handles all of that; Cumulus just reads the corrected pressure. It's hard to see how it could just forget to add it in for one reading.
Steve
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Eugen-Oradea
- Posts: 55
- Joined: Sun 08 Nov 2009 1:51 pm
- Weather Station: La Crosse 2350
Re: Some unexplainable pressure issue !
My sea level pressure correction is 17.4 mb, according to the absolute pressure which is expressed for 146 m altitude. I will have to monitor the console itself and to reset daily the pressure min/max values. According to the manual of the LC 2350,which is as thick as a bible, the pressure is read every 15 seconds. Probably it was a flash drop of the pressure for less than a minute, I can't figure any other explanation.
Regards, Eugen-Oradea.
Regards, Eugen-Oradea.