Hi Steve
Im using a WS1081 for several years.
Did you add the altitude of the station to your cloud base calculation? It seems I'm missing the stations altitude (110m) in my calaculation.
JB
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Latest Cumulus MX V4 release 4.4.2 (build 4085) - 12 March 2025
Latest Cumulus MX V3 release 3.28.6 (build 3283) - 21 March 2024
Legacy Cumulus 1 release 1.9.4 (build 1099) - 28 November 2014
(a patch is available for 1.9.4 build 1099 that extends the date range of drop-down menus to 2030)
Download the Software (Cumulus MX / Cumulus 1 and other related items) from the Wiki
If you are posting a new Topic about an error or if you need help PLEASE read this first viewtopic.php?p=164080#p164080
cloud base calculation
-
steve
- Cumulus Author
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Re: cloud base calculation
No; Cumulus gives the height above ground level at the station (as defined by the WMO), not sea level: http://wiki.sandaysoft.com/a/FAQ#How_do ... ud_base.3Fjbu3 wrote:Did you add the altitude of the station to your cloud base calculation?
Steve