I have done a complete reinstall of WsWin beginning this year (as I moved to a new computer). I use WsWin v. 2.93.19 in a Win XP SP3 environment. Weatherstation is an IROX Pro with 5 min readings. My problem is to get accurate presentation of UV-I data under Statistic dates/Long time values. The value presently shown in this display shows date 2009.01.05 time 10:55 linked to a UV-I value of 0.1. Under menu View/Table we can see a UV-I value of 2.0 at date 2009-01-05 time 10:55 but that date (and so far for this year.. if to trust the graphic presentations -Control/View)) the UV-I peaked at 13:59 with a value of 5.9. So first question: which adjustments needs to be done to get the maximum value to be shown under Statistic dates/Long time values.
To further complicate ..under Statistics/Year a max UV-I value of 1.3 is shown for 2009-01-02, time 14:05.
Second question ...as I understand the UV-Index can be defined in many ways. Looking at the Swedish Meteorological Institite (SMHI) they have scale where 0-2 is low, 3-5 moderate, 6-7 high and so on. This scale seems to differ a little bit but not too much from the scale used by the German Meteorological institute (DWD). So far the only adjustment done in WSWin as to IROX and UV-I is that I have marked “UV->Vantage Pro 0..16 UV” under Wetaher Station adjustments. How to make adjustments so UV-I values shown in WSWin corresponds – approximately - to the scale used by SMHI or DWD.
UV-I Long time values problem with IROX.
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@Johan,
Wswin uses only the values reported from the station.
The original value is stored as sensor Id 10 (or was it 9)
If you don't activate the option "UV->Vantage Pro 0..16 UV"
the UV sensor value ist the same as the original.
You need this option only , when your UV sensor has a white diffusor (newer modells have ab black diffusor)
My experience was. that UV sensor with a black sensor reports to low uv values!
You can always correct such problems with overwrites such values with "0" for each char and Updates "graphics/tables ..." (under Internet)
Werner
Wswin uses only the values reported from the station.
The original value is stored as sensor Id 10 (or was it 9)
If you don't activate the option "UV->Vantage Pro 0..16 UV"
the UV sensor value ist the same as the original.
You need this option only , when your UV sensor has a white diffusor (newer modells have ab black diffusor)
My experience was. that UV sensor with a black sensor reports to low uv values!
You can always correct such problems with overwrites such values with "0" for each char and Updates "graphics/tables ..." (under Internet)
Werner