Hi there,
I'd like to build a virtual sensor out of values of two existing sensors, let's say I have
- sol1[2] as evapotranspiration value [mm]
- sol8[2] as equivalent value for rain [mm]
Now I'd like to calculate the difference between both values and fill its result to an new virtual sensor ...
Search found 126 matches
- Thu Jun 05, 2025 2:18 pm
- Forum: Graph Definitions
- Topic: Calc with virtual sensors
- Replies: 0
- Views: 6346
- Mon May 04, 2015 9:56 pm
- Forum: Wishes
- Topic: Aggregation time "1 Year"
- Replies: 0
- Views: 6991
Aggregation time "1 Year"
Dear Boris,
my weather station runs for about 4 years now - and I still wonder about the perfection of data collection :)
I'd like to generate graphs to visualize the annual min/mean/max values, with an aggregation time of "1 year".
Could you think of an enhancement of the list in the definition of ...
my weather station runs for about 4 years now - and I still wonder about the perfection of data collection :)
I'd like to generate graphs to visualize the annual min/mean/max values, with an aggregation time of "1 year".
Could you think of an enhancement of the list in the definition of ...
- Mon Dec 16, 2013 4:08 pm
- Forum: Vantage
- Topic: Sunshine Hour Counter
- Replies: 1
- Views: 3702
Sunshine Hour Counter
Hi Folks, hi Boris,
could you think of a Sunshine-Hour-Counter for Vantage Weather Stations (or others) with an integrated solar power sensor?
Would be glad to read about
could you think of a Sunshine-Hour-Counter for Vantage Weather Stations (or others) with an integrated solar power sensor?
Would be glad to read about

- Sun Jun 17, 2012 1:04 pm
- Forum: Vantage
- Topic: Pro2/Envoy: Strange value for Evapotranspiration
- Replies: 42
- Views: 34249
Re: Pro2/Envoy: Strange value for Evapotranspiration
At least that is how interpret what evapotranspirationn is about.
Anyway, the numbers are what the vantage reports, it is not a home-brew formular behind it.
That's the reason I claim this behaviour: My Vantage shows continious values even between 3pm and 6pm Thursday 14th and between 11am and ...
Anyway, the numbers are what the vantage reports, it is not a home-brew formular behind it.
That's the reason I claim this behaviour: My Vantage shows continious values even between 3pm and 6pm Thursday 14th and between 11am and ...
- Fri Jun 15, 2012 11:43 pm
- Forum: Vantage
- Topic: Pro2/Envoy: Strange value for Evapotranspiration
- Replies: 42
- Views: 34249
Re: Pro2/Envoy: Strange value for Evapotranspiration
I'm sorry, but I found some additional curious behaviour:
If I display ET each hour a day, there are hours without data - you can see this on the followed pictures:
http://meteodata.ch/download/v49j_RainET_h72_h.png
If you have a look at sun, wind and temperature for the same time period, it isn ...
If I display ET each hour a day, there are hours without data - you can see this on the followed pictures:
http://meteodata.ch/download/v49j_RainET_h72_h.png
If you have a look at sun, wind and temperature for the same time period, it isn ...
- Wed Jun 13, 2012 11:30 pm
- Forum: Vantage
- Topic: Pro2/Envoy: Strange value for Evapotranspiration
- Replies: 42
- Views: 34249
Re: Pro2/Envoy: Strange value for Evapotranspiration
Big thanks to Boris and Ysbrand - that's great :-)
Unfortunately there's a new bug when defining graphs on Meteohub Ver 4.9j: If I define a graph for sol1-et , there will be written a value like sol1 into the .mg-file instead of sol1-et . Could you please have a look at this?
Another thing is : I ...
Unfortunately there's a new bug when defining graphs on Meteohub Ver 4.9j: If I define a graph for sol1-et , there will be written a value like sol1 into the .mg-file instead of sol1-et . Could you please have a look at this?
Another thing is : I ...
- Thu Apr 05, 2012 12:05 am
- Forum: Wishes
- Topic: More functionality - less gadgets
- Replies: 0
- Views: 3138
More functionality - less gadgets
Hi Admin,
over the last few months I recognized a lot more gadgets (sorry for this personal quotation) than meteorological issues within the update list, such as new supported server hardware
additional languages
additional weather networks
...
I'd like to see more meteorological bugfixes such ...
over the last few months I recognized a lot more gadgets (sorry for this personal quotation) than meteorological issues within the update list, such as new supported server hardware
additional languages
additional weather networks
...
I'd like to see more meteorological bugfixes such ...
- Wed Apr 04, 2012 11:42 pm
- Forum: Wishes
- Topic: awekas -- barotrend -- daily hours of sunshine -- missing
- Replies: 3
- Views: 4915
Re: awekas -- barotrend -- daily hours of sunshine -- missin
Hi there, hi admin,
I found this wish list by parsing results for my wishes...
...I'd like to see sunshine hours on Meteohub for my VP2 too
Is there any chance to get this value included?
OR: Has anybody already built a PlugIn or a VirtualSensor for that reason? Would be great to see that
I found this wish list by parsing results for my wishes...
...I'd like to see sunshine hours on Meteohub for my VP2 too

Is there any chance to get this value included?
OR: Has anybody already built a PlugIn or a VirtualSensor for that reason? Would be great to see that
- Wed Mar 28, 2012 9:05 pm
- Forum: Wishes
- Topic: Update Documentation
- Replies: 0
- Views: 3043
Update Documentation
Hi Boris,
since version 4.7 many more features came up, such as
since version 4.7 many more features came up, such as
- formatting html-outputs
- system variables
- weather variables
- weather station
- input formats
- ...
- Wed Mar 28, 2012 8:44 pm
- Forum: Vantage
- Topic: Pro2/Envoy: Strange value for Evapotranspiration
- Replies: 42
- Views: 34249
Re: Pro2/Envoy: Strange value for Evapotranspiration
it's starting dry season...
...are there any news on correct Evapotranspiration?
...are there any news on correct Evapotranspiration?
- Mon Jan 23, 2012 2:05 pm
- Forum: Meteohub Application
- Topic: Bug in virtual sensors command line?
- Replies: 8
- Views: 7013
Re: Bug in virtual sensors command line?
No I didn't another browser - I only run on IE8 (standard?).admin wrote:I cannot confirm the error. Is it just an IE8 issue? Did you try other browsers?
Is there an other way to test it? Are you able to test it on IE8?
- Mon Jan 23, 2012 12:53 am
- Forum: Graph Definitions
- Topic: Bug in Graph Definitions?
- Replies: 1
- Views: 8521
Re: Bug in Graph Definitions?
Has anyone else seen such a curiosity too? - It only occurs with more than 5 graphs in a chart
- Mon Jan 23, 2012 12:44 am
- Forum: Meteohub Application
- Topic: Bug in virtual sensors command line?
- Replies: 8
- Views: 7013
Re: Bug in virtual sensors command line?
I've a command line of 158 characters that I can scroll to the end. This is on 4.6t. I doubt that Boris reduced that field for newer versions. Scrolling using FF 4.0.1. I don't update that frequently unless there is a good reason.
I recognized the problem in v4.8i , and it persists in v4.9 - good ...
I recognized the problem in v4.8i , and it persists in v4.9 - good ...
- Wed Jan 18, 2012 6:30 pm
- Forum: Vantage
- Topic: THSW index
- Replies: 18
- Views: 18760
Re: THSW index
Have you got my private message?
Oops, I'd overlooked it. The whole PDF is the VP1 version of AN 28 and only in a few instances such as THSW index calculations does it differ at all from the information contained in AN 28. For some reason, it is vastly more bloated in size than the AN 28. pdf ...
- Tue Jan 17, 2012 8:19 pm
- Forum: Vantage
- Topic: THSW index
- Replies: 18
- Views: 18760
Re: THSW index
Have you got my private message?d_l wrote:I had to break it down and zip it to be under the permitted size limit and in an allowable format.