Lesson 1
Meteorological Satellite Orbits
Lesson 2
Review of Radiative Transfer
Lesson 3
Visible Image Interpretation
Lesson 4
Infrared Image Interpretation
Lesson 5
Multispectral Image Interpretation
Lesson 6
Fires & Aerosols
Lesson 7
Winds
Lesson 8
Sounders
Lesson 9
Fog and Stratus
Lesson 10
Thunderstorm
Lesson 11
Energy Budget
Lesson 12
Hurricanes
Lesson 13
Global Circulation
Lesson 14
Synoptic Scale
Lesson 15
Local Circulation
Lesson 16
Satellite Oceanography
Lesson 17
Precipitation

30 September 2001 - Gravity Waves From Tropical Depression Juliette

GOES10 visible image - Click to enlarge

GOES-10 visible image

(- Java animation -)

GOES-10 visible winds - Click to enlarge

GOES-10 visible winds

(23:00 UTC)

NOAA GOES-10 visible imagery (above, left) reveals a train of gravity waves propagating westward across the Pacific Ocean between Baja California and Isla Guadalupe, Mexico on 30 September, 2001. The gravity waves were apparently generated by outflow from convection within a rotating outer band of Tropical Depression Juliette. Subtle von Karman vortices are also evident in the animation, moving southeastward in the lee of Isla Guadalupe.

GOES-10 visible cloud-tracked winds produced by the CIMSS Tropical Cyclones team (above, right) showed that this gravity wave feature was moving at a speed of 20-30 knots.

Part of the CIMSS GOES Gallery



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