omg... it was right there in the wiki. So sorry to bother you. Plugged in
the formula and it's working great. Thanks!
On Monday, July 4, 2022 at 5:46:31 PM UTC-4 gjr80 wrote:
> Ecowitt Gateway devices provide a measure of luminosity in lux rather than
> a measure of solar insolation in
Ecowitt Gateway devices provide a measure of luminosity in lux rather than
a measure of solar insolation in watts/square metre (as used by WeeWX in
the radiation field). There is a simple linear approximation for radiation
given a luminosity value in lux by dividing the luminosity value by
In order to calculate ET, you'll need outside temperature, radiation, and
humidity. From your query, you don't have radiation, and possibly the
others. Make sure they are all there.
On Mon, Jul 4, 2022 at 9:49 AM John Hill wrote:
> Sorry - this is going to sound poorly informed... but here it
Sorry - this is going to sound poorly informed... but here it goes.
I've been running weewx for years since the 3.x days. Using the
interceptor driver - first with the Ambient Weather devices, now with
Ecowitt using a GW1000 as a gateway.
During that time I made numerous tweaks to the file
