Severe Storm RGB The Severe Convection RGB is suitable for the detection of convection and it is able to discriminate between young and old convective cells.
Especially for convective situations you would like to monitor this RGB. If you see cold cloudtops (IR10.8) in combination with the yellow colours you can be certain that the cell is associated to severe updrafts and fierce weather!
Airmass RGB Airmass is an RGB composite based upon data from infrared and water vapour channels from Meteosat Second Generation. It is designed and tuned to monitor the evolution of cyclones, in particular rapid cyclogenesis, jet streaks and PV (potential vorticity) anomalies (appear reddish in the image).
Due to the incorporation of the water vapour and ozone channels, its usage at high satellite viewing angles is limited. The Airmass RGB is composed from data from a combination of the SEVIRI WV6.2, WV7.3, IR9.7 and IR10.8 channels and can thus be used day and night.
درود !
هم از این سیستم و هم از سیستم اوایل هفته آتی عجب ناوه ای رو شرق کشور تشکیل شده و بارشهای سنگینی رو افغانستان و پاکستان و شمال هند به همراه دازه !
اشکال نداره ، فروردین ماه نوبت ما هم میشه !:گل:
Dust is an RGB composite based upon infrared channel data from the Meteosat Second Generation satellite. It is designed to monitor the evolution of dust storms (pink) during both day and night. The Dust RGB is composed from data from a combination of the SEVIRI IR8.7, IR10.8 and IR12.0 channels. Other applications are moisture boundaries and SO[SUB]2[/SUB] plumes emitted by Volcanoes.