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Windspeed

Discussion and questions about Cumulus weather station software version 1. This section is the main place to get help with Cumulus 1 software developed by Steve Loft that ceased development in November 2014.
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Tonky
Posts: 222
Joined: Thu 22 Oct 2009 2:51 pm
Weather Station: WMR-200
Operating System: Win. 7 86x
Location: Hengelo (The Netherlands)

Windspeed

Post by Tonky »

Steve,

I can’t explain the deferens, but maybe you can. :)
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Tonny

.....Sensor not found. Should I fake it? (Y/N)
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mcrossley
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Re: Windspeed

Post by mcrossley »

Have you used the record editor at some point and reconstructed any data from the log files?
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Tonky
Posts: 222
Joined: Thu 22 Oct 2009 2:51 pm
Weather Station: WMR-200
Operating System: Win. 7 86x
Location: Hengelo (The Netherlands)

Re: Windspeed

Post by Tonky »

For the wind gust, yes.
But not for the wind speed.
Tonny

.....Sensor not found. Should I fake it? (Y/N)
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steve
Cumulus Author
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Re: Windspeed

Post by steve »

Must be a bug, then.
Steve
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Tonky
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Weather Station: WMR-200
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Re: Windspeed

Post by Tonky »

Just think about it, I have been playing with the ‘Calibration’.
That good explain it.
Tonny

.....Sensor not found. Should I fake it? (Y/N)
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steve
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Re: Windspeed

Post by steve »

If those figures were actually written at that time then they should have the same value, regardless of any calibration settings. But it's impossible to explain, over four months after the event.
Steve
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Tonky
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Weather Station: WMR-200
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Re: Windspeed

Post by Tonky »

An incident that we forget. :)
Tonny

.....Sensor not found. Should I fake it? (Y/N)
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steve
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Re: Windspeed

Post by steve »

You could have a look at your high speed for that day in dayfile.txt; then you might have a third figure to play with :lol:

Bear in mind that support for the WMR200 was very new at that time.
Steve
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Tonky
Posts: 222
Joined: Thu 22 Oct 2009 2:51 pm
Weather Station: WMR-200
Operating System: Win. 7 86x
Location: Hengelo (The Netherlands)

Re: Windspeed

Post by Tonky »

There it is: 41.8 = 20.9 8-)
As I was saying, I was playing in that week with the calculation (+2)
And yes, I started using Cumulus on 17-6 so you are absolutely right.
Tonny

.....Sensor not found. Should I fake it? (Y/N)
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