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Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0702 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0703 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0704 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0705 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0706 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0707 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0709 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0710 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0711 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0712 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0714 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0715 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0716 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0717 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0719 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0720 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0721 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0722 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0723 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0724 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0725 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0726 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0727 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0729 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0730 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0731 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0732 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0733 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0734 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jul 2024 - 0735 UTC
Dust RGB key:
1 - Dust plume, day (bright magenta, pink) Note: Dust at night becomes purple shades below 3 km
2 - Low, water cloud (light purple)
3 - Desert surface, day (light blue)
4 - Mid, thick clouds (tan shades)
5 - Mid, thin cloud (green)
6 - Cold, thick clouds (red)
7 - High, thin ice clouds (black)
8 - Very thin clouds, over warm surface (blue)
Dust RGB Dust can be hard to see in visible and infrared imagery because it is optically thin, or because it appears similar to other cloud types such as cirrus. The RGB product is able to contrast airborne dust from clouds using band differencing and the IR thermal channel. The IR band differencing allows dust storms to be observed during both daytime and at night.