On September 24, 2009, NASA captured an image showcasing Saharan dust moving across the Atlantic Ocean. This particular image was featured as the "MODIS Image of the Day."
Understanding the Image
The photograph provided a clear visualization of a significant environmental phenomenon: the transport of Saharan desert dust over vast oceanic stretches. Such events play a crucial role in global climate systems and can impact air quality and ocean ecosystems thousands of miles away.
- Subject: Saharan dust plume
- Location: Over the Atlantic Ocean
- Date: September 24, 2009
- Source: NASA MODIS (Moderate Resolution Imaging Spectroradiometer)
The Role of MODIS
The image was captured by the Moderate Resolution Imaging Spectroradiometer (MODIS), an instrument that operates on both NASA's Terra and Aqua satellites. MODIS is vital for monitoring Earth's land, ocean, and atmospheric features, providing daily global coverage. Its data helps scientists track phenomena like dust storms, wildfires, changes in vegetation, and ocean temperatures, offering critical insights into our planet's dynamic processes.
Key Details of the Image
To provide a clear overview of the image taken on that day, here are the essential details:
| Feature | Description |
|---|---|
| Date Taken | September 24, 2009 |
| Subject | Saharan Dust over the Atlantic |
| Instrument | MODIS (Moderate Resolution Imaging Spectroradiometer) |
| Primary Focus | Atmospheric phenomenon, dust transport |
These images are crucial for environmental monitoring, allowing researchers to study the movement and impact of natural occurrences on a global scale.
For more information regarding this specific image, you can refer to the details provided by SpaceRef: NASA MODIS Image of the Day: September 24, 2009 - Saharan Dust over the Atlantic
