Search found 11 matches

by thomasal
Wed Apr 17, 2013 6:20 pm
Forum: Meteohub Application
Topic: sensdiffmaster/sensdiffslave question
Replies: 8
Views: 6152

Re: sensdiffmaster/sensdiffslave question

And this is not possible that only the solar radiation can't get negative?
A negative solar radiation doesn't make sense anyway.

BR
Thomas
by thomasal
Sun Apr 14, 2013 9:52 pm
Forum: Meteohub Application
Topic: sensdiffmaster/sensdiffslave question
Replies: 8
Views: 6152

Re: sensdiffmaster/sensdiffslave question

well, i updated to 4.9u

"fixes virtual sensor bug on DC01"

Meteohub log:
2013.04.14 21:07:17 Wetterstation: weathernet: awekas-push: upload to awekas: Solarwert ung�ltig - -2.5<br>
2013.04.14 21:17:03 Wetterstation: weathernet: awekas-push: upload to awekas: Solarwert ung�ltig - -2.5<br>
2013.04 ...
by thomasal
Mon Mar 18, 2013 7:53 pm
Forum: Wishes
Topic: wet-bulb temperature
Replies: 2
Views: 4582

wet-bulb temperature

Hi!

There should be the possibility to calculate the wet-bulb temperature so that viewing the data of an unstaffed weather station you know if it's snowing or raining.
wet-bulb temperature < approximately 1.2°C => it's snowing
wet-bulb temperature < approximately 1.2°C => it's raining

Thomas
by thomasal
Fri Feb 08, 2013 8:04 am
Forum: Meteohub Application
Topic: sensdiffmaster/sensdiffslave question
Replies: 8
Views: 6152

Re: sensdiffmaster/sensdiffslave question

Thanks a lot! :)
by thomasal
Wed Feb 06, 2013 7:53 am
Forum: Wishes
Topic: automatic reboot after system failure
Replies: 4
Views: 5380

Re: automatic reboot after system failure

Hmmm, but this solves not my problem.

Meteohub is pingable but has problems with the weather data.

Maybe i solved the problem with automatically rebooting meteohub every day.
So the malfunction lasts at maximum 24 h.

Anyway it would be nice that meteohub reboots triggered by a heart beat from ...
by thomasal
Wed Feb 06, 2013 7:08 am
Forum: Wishes
Topic: automatic reboot after system failure
Replies: 4
Views: 5380

Re: automatic reboot after system failure

How is your switch able to reboot meteohub?

Thomas
by thomasal
Tue Jan 22, 2013 10:30 am
Forum: Wishes
Topic: automatic reboot after system failure
Replies: 4
Views: 5380

automatic reboot after system failure

Hi!

There should be an option, when an erroc occurs so that meteohub reboots automatically.
Maybe triggered from a "heart-beat" signal of the data-collection-process.

Today happened at my meteohub on an Alix 3d2 following:
meteohub runs stabile and fine since about 2 days.
Suddenly the data ...
by thomasal
Sun Jan 20, 2013 8:41 am
Forum: Wishes
Topic: dew in rain gauge (irgnore first rain of the day)
Replies: 2
Views: 3613

Re: dew in rain gauge (irgnore first rain of the day)

Hi!

My rain gauge is located in the pipe for the sewage water breather on the roof.
So warm air streams from the house up to the roof.

The warm air condenses in the colder rain gauge and counts precipitation.
In situations where e.g. somewhere takes a shower, the upstreaming air is warmer as it is ...
by thomasal
Sat Jan 19, 2013 8:47 am
Forum: Wishes
Topic: dew in rain gauge (irgnore first rain of the day)
Replies: 2
Views: 3613

dew in rain gauge (irgnore first rain of the day)

Hi!

There should be an option so that the first rain of the day should be ignored.
The first rain of the day is often dew in the rain gauge.

Thomas
by thomasal
Thu Jan 17, 2013 10:30 pm
Forum: Meteohub Application
Topic: sensdiffmaster/sensdiffslave question
Replies: 8
Views: 6152

Re: sensdiffmaster/sensdiffslave question

Oregon's WMR200 is running @ meteohub.

But the solar radiation would be just as well negative if a would use another weather station.
The temperature in the jar is at nighttime lower than the outdoor temperature.
by thomasal
Wed Jan 16, 2013 8:38 am
Forum: Meteohub Application
Topic: sensdiffmaster/sensdiffslave question
Replies: 8
Views: 6152

sensdiffmaster/sensdiffslave question

Hi folks!

I'm calculating the solar radiation out of the temperature difference between outside and in a jar ("solar in jar").

This works rather fine, but ...


At night-times the temperature in the jar is lower as the outside temperature because the jar is located on the roof of the house, and ...