EUMETSAT has recently released four short (4-7 minute) videos covering RGB applications. They are:
Mark Higgins, Training Manager at EUMETSAT, said: ‘We made these as a direct response to feedback that people would like really short and focused introductions to the RGBs. We hope they will fit nicely with the RGB quick guides that EUMeTrain are working on and will publish soon. I would love your feedback. You can comment directly on YouTube or email firstname.lastname@example.org.’.
Find the videos and a lot more on the EUMETSAT YouTube channel.