We had buckets of rain today but it seems that from the download from the logger the max hourly rain is slightly lower than it should do. It has reported 14 at 9:15 am but it seems more like 20 for the day looking at the logfile. Hope I am seeing this right. Would be great help with this. Do I need to attach my logfile to show this.
Thanks
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Latest Cumulus MX V4 release 4.0.1 (build 4023) - 16 May 2024
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
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Download the Software (Cumulus MX / Cumulus 1 and other related items) from the Wiki
Rain in last hour
- steve
- Cumulus Author
- Posts: 26701
- Joined: Mon 02 Jun 2008 6:49 pm
- Weather Station: None
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- Contact:
Re: Rain in last hour
Or, perhaps you could extract the relevant information from the log file and the diags file and show me where you think the problem is?Matt.j5b wrote:Do I need to attach my logfile to show this.
Steve
-
- Posts: 512
- Joined: Mon 28 Nov 2011 2:13 am
- Weather Station: Davis VP2/ WLL with DFARS
- Operating System: RPi Raspbian (Buster)
- Location: Ferny Grove, Brisbane, Australia
- Contact:
Re: Rain in last hour
Found the diags and I have got the spike removal to 15 for max rain rate, so I think that is what is.
08:38:18.748 : Ignoring high hourly rain: 17.65 mm
24/01/2012 08:38:18.748 : WS2300: End processing history data
24/01/2012 08:38:19.124 : WS2300: Closing Please Wait form
24/01/2012 08:38:19.124 : PleaseWaitForm.Close executed
24/01/2012 08:38:19.124 : Ignoring high hourly rain: 17.65 mm
24/01/2012 08:39:00.442 : Ignoring high hourly rain: 20.24 mm
24/01/2012 08:40:00.500 : Ignoring high hourly rain: 20.76 mm
24/01/2012 08:40:00.555 : Writing today.ini, LastUpdateTime = 24/01/2012 8:40:00 AM raindaystart = 16.0540008544922 rain counter = 70.9599990844727
24/01/2012 08:41:00.560 : Ignoring high hourly rain: 20.76 mm
24/01/2012 08:42:00.982 : Ignoring high hourly rain: 21.28 mm
24/01/2012 08:43:00.993 : Ignoring high hourly rain: 21.28 mm
24/01/2012 08:44:00.037 : Ignoring high hourly rain: 21.28 mm
24/01/2012 08:45:00.055 : Ignoring high hourly rain: 21.28 mm
24/01/2012 08:45:00.107 : Writing today.ini, LastUpdateTime = 24/01/2012 8:45:00 AM raindaystart = 16.0540008544922 rain counter = 71.4800033569336
24/01/2012 08:46:00.126 : Ignoring high hourly rain: 21.28 mm
And the related log for the above
24/01/12,08:20,21.7,92,20.3,1.4,4.3,248,31.1,44.5,1011.2,60.6,24.8,73,4.3,21.7,21.7,0.0,0,0.00,0.00,25.6,0,0.0,248
24/01/12,08:25,21.7,92,20.3,1.4,4.3,248,37.3,47.7,1011.4,63.7,24.8,73,0.0,21.7,21.7,0.0,0,0.00,0.00,25.3,0,0.0,270
24/01/12,08:30,21.6,92,20.2,1.4,4.3,248,24.9,49.7,1011.4,65.8,24.8,73,0.0,21.6,21.6,0.0,0,0.00,0.00,25.1,0,0.0,202
24/01/12,08:35,21.6,92,20.2,0.0,0.0,0,24.9,51.8,1011.5,67.8,24.8,73,0.0,21.6,21.6,0.0,0,0.00,0.00,25.1,0,0.0,225
Is that correct. The ignorned values are correct but are being throw out and when it settles down the max is lower.
Thanks
08:38:18.748 : Ignoring high hourly rain: 17.65 mm
24/01/2012 08:38:18.748 : WS2300: End processing history data
24/01/2012 08:38:19.124 : WS2300: Closing Please Wait form
24/01/2012 08:38:19.124 : PleaseWaitForm.Close executed
24/01/2012 08:38:19.124 : Ignoring high hourly rain: 17.65 mm
24/01/2012 08:39:00.442 : Ignoring high hourly rain: 20.24 mm
24/01/2012 08:40:00.500 : Ignoring high hourly rain: 20.76 mm
24/01/2012 08:40:00.555 : Writing today.ini, LastUpdateTime = 24/01/2012 8:40:00 AM raindaystart = 16.0540008544922 rain counter = 70.9599990844727
24/01/2012 08:41:00.560 : Ignoring high hourly rain: 20.76 mm
24/01/2012 08:42:00.982 : Ignoring high hourly rain: 21.28 mm
24/01/2012 08:43:00.993 : Ignoring high hourly rain: 21.28 mm
24/01/2012 08:44:00.037 : Ignoring high hourly rain: 21.28 mm
24/01/2012 08:45:00.055 : Ignoring high hourly rain: 21.28 mm
24/01/2012 08:45:00.107 : Writing today.ini, LastUpdateTime = 24/01/2012 8:45:00 AM raindaystart = 16.0540008544922 rain counter = 71.4800033569336
24/01/2012 08:46:00.126 : Ignoring high hourly rain: 21.28 mm
And the related log for the above
24/01/12,08:20,21.7,92,20.3,1.4,4.3,248,31.1,44.5,1011.2,60.6,24.8,73,4.3,21.7,21.7,0.0,0,0.00,0.00,25.6,0,0.0,248
24/01/12,08:25,21.7,92,20.3,1.4,4.3,248,37.3,47.7,1011.4,63.7,24.8,73,0.0,21.7,21.7,0.0,0,0.00,0.00,25.3,0,0.0,270
24/01/12,08:30,21.6,92,20.2,1.4,4.3,248,24.9,49.7,1011.4,65.8,24.8,73,0.0,21.6,21.6,0.0,0,0.00,0.00,25.1,0,0.0,202
24/01/12,08:35,21.6,92,20.2,0.0,0.0,0,24.9,51.8,1011.5,67.8,24.8,73,0.0,21.6,21.6,0.0,0,0.00,0.00,25.1,0,0.0,225
Is that correct. The ignorned values are correct but are being throw out and when it settles down the max is lower.
Thanks
- steve
- Cumulus Author
- Posts: 26701
- Joined: Mon 02 Jun 2008 6:49 pm
- Weather Station: None
- Operating System: None
- Location: Vienne, France
- Contact:
Re: Rain in last hour
If you've set a limit on the max hourly rain (not the rate, that's a different setting), then the hourly rain figure can never exceed that value. That's what the spike removal settings do; they cause values above the figure you set to be ignored. Is that not how you thought it worked?
Steve
-
- Posts: 512
- Joined: Mon 28 Nov 2011 2:13 am
- Weather Station: Davis VP2/ WLL with DFARS
- Operating System: RPi Raspbian (Buster)
- Location: Ferny Grove, Brisbane, Australia
- Contact:
Re: Rain in last hour
To be honest, I did not know, but I did think that something would be caused it to be thrown out, that is just the first thing I thought might cause when I saw it in diags. Understood because the thorw out figures were correct and all those figures were over the 15 limit and the max ended lower than 15. Do I leave it balnk or will that make it 0 whixh would make it worst or something like 1000. Thanks
- steve
- Cumulus Author
- Posts: 26701
- Joined: Mon 02 Jun 2008 6:49 pm
- Weather Station: None
- Operating System: None
- Location: Vienne, France
- Contact:
Re: Rain in last hour
If you don't want the setting to have any effect, you need to set it to something large; there isn't a 'switched off' value, the code just uses whatever value it's set to. The default is 999.
Steve
-
- Posts: 512
- Joined: Mon 28 Nov 2011 2:13 am
- Weather Station: Davis VP2/ WLL with DFARS
- Operating System: RPi Raspbian (Buster)
- Location: Ferny Grove, Brisbane, Australia
- Contact:
Re: Rain in last hour
Sure, I just use that and change the figure for today. Today we had 120mm and 201mm this month, it been pouring all day. When the houlry total increases I see if that solved it, more heavy rain is forecast tonight and tomorrow. Thanks Steve.
-
- Posts: 512
- Joined: Mon 28 Nov 2011 2:13 am
- Weather Station: Davis VP2/ WLL with DFARS
- Operating System: RPi Raspbian (Buster)
- Location: Ferny Grove, Brisbane, Australia
- Contact:
Re: Rain in last hour
Had another 80mm overnight. The max hourly rain recorded 15 overnight, so it seems to works properly now. Thanks again Steve.