NASA eyes a 'decoupled' Tropical Depression Raymond
Wednesday, October 30, 2013 - 13:31
in Astronomy & Space
Satellite data shows that the lower level circulation of Raymond decoupled from the middle layer of the storm. When a Tropical Depression decouples, it means the layers of circulation in the atmosphere are no longer "stacked" on top of each other. NASA's Aqua satellite captured infrared data on Raymond that showed the strongest storms, associated with a mid-level circulation center, had broken away from the center.