Media Information

 
 
 
Collection:
NASA Earth Observatory Collection
Title:
Dust Plumes off Namibia
Description:
Many plumes of desert dust (tan pixels) were streaming westward off the coasts of Angola (top) and Namibia (bottom) in southwestern Africa on June 9, 2004. Notice the dark green color of the ocean beneath the dust plumes, indicating the presence phytoplankton thriving in the surface waters there. The frequent influx of iron-rich desert dust settling into the ocean here?together with cold, nutrient-rich waters upwelling from the depths?make these some of the most biologically productive ocean waters on Earth.

This true-color image was acquired on June 9, 2004, by the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard NASA?s Terra satellite. The high-resolution image available here is 500 meters per pixel, but the image is also available at ad ditional resolutions.

Image courtesy Jacques Descloitres, MOD IS Rapid Response Team, NASA-Goddard Space Flight Center
Satellite - Sensor:
Terra- MODIS
facet_what:
Earth
facet_what:
Terra
facet_where:
Namibia
facet_where:
Angola
facet_where:
Goddard Space Flight Center (GSFC)
facet_when:
June 9, 2004
facet_when_year:
2004
UID:
SPD-ETOBS-12178
original url:

Dust Plumes off Namibia