source: www.eumetsat.org
MSG1 RGB („Dust“) R = Difference IR12.0 - IR10.8 G = Difference IR10.8 - IR8.7 B = Channel IR10.8
Applications: Dust, Thin Clouds, Contrails
Area: Full MSG Viewing Area
Time: Day and Night
Ranges and Enhancements:
Beam Channel Range Gamma
Red IR12.0 - IR10.8 4 K ... +2 K 1.0
Green IIR10.8 - IR8.7 0K ... +15 K 2.5
Blue IR10.8 +261 ... +289 1.0
dust appears in magenta colours ! RGB 255, 96, 202