applications: dust, thin clouds, contrails area: time: day...

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Applications Applications : : Dust, Thin Clouds, Contrails Area: Area: Full MSG Viewing Area Time: Time: Day and Night

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Page 1: Applications: Dust, Thin Clouds, Contrails Area: Time: Day ...oisidds/html/doc/dust_interpretation.pdf · Applications: Dust, Thin Clouds, Contrails Area: Full MSG Viewing Area Time:

ApplicationsApplications:: Dust, Thin Clouds, ContrailsArea:Area: Full MSG Viewing AreaTime:Time: Day and Night

Page 2: Applications: Dust, Thin Clouds, Contrails Area: Time: Day ...oisidds/html/doc/dust_interpretation.pdf · Applications: Dust, Thin Clouds, Contrails Area: Full MSG Viewing Area Time:

RangesRanges and and Enhancements:Enhancements:

Beam Channel Range Gamma

Red IR12.0 - IR10.8 -4 K … +2 K 1.0Green IR10.8 - IR8.7 0 K … +15 K 2.5Blue IR10.8 261 K … 289 K 1.0

Page 3: Applications: Dust, Thin Clouds, Contrails Area: Time: Day ...oisidds/html/doc/dust_interpretation.pdf · Applications: Dust, Thin Clouds, Contrails Area: Full MSG Viewing Area Time:

10 - 0909 - 07 09

In dust RGB product images, dust appears in magenta colours !

The values shown above (in the red box) correspond tothe location (shown by an arrow) on the next page !

Page 4: Applications: Dust, Thin Clouds, Contrails Area: Time: Day ...oisidds/html/doc/dust_interpretation.pdf · Applications: Dust, Thin Clouds, Contrails Area: Full MSG Viewing Area Time:

MSG-1, 14 July 2003, 10:00 UTC

Page 5: Applications: Dust, Thin Clouds, Contrails Area: Time: Day ...oisidds/html/doc/dust_interpretation.pdf · Applications: Dust, Thin Clouds, Contrails Area: Full MSG Viewing Area Time:

MSG-1, 25 June 2003, 10:00 UTC

Page 6: Applications: Dust, Thin Clouds, Contrails Area: Time: Day ...oisidds/html/doc/dust_interpretation.pdf · Applications: Dust, Thin Clouds, Contrails Area: Full MSG Viewing Area Time:

MSG-122 January 200412:00 UTC

Page 7: Applications: Dust, Thin Clouds, Contrails Area: Time: Day ...oisidds/html/doc/dust_interpretation.pdf · Applications: Dust, Thin Clouds, Contrails Area: Full MSG Viewing Area Time:

Cold, thick, high-level clouds Thin Cirrus cloudsContrails

Ocean Warm Desert Cold Desert Warm Land Cold Land

Page 8: Applications: Dust, Thin Clouds, Contrails Area: Time: Day ...oisidds/html/doc/dust_interpretation.pdf · Applications: Dust, Thin Clouds, Contrails Area: Full MSG Viewing Area Time:

Ocean Warm Desert Cold Desert Warm Land Cold Land

Thick, mid-levelcloud

Thin, mid-levelcloud

Low-level cloud(cold atmosphere,

Europe)

Low-level cloud(warm atmosphere,

Africa)

Dust Storm