1 / 11

Nexrad In Space

Nexrad In Space. Developed by Eastwood Im Jet Propulsion Laboratory. System Parameters. Spiral Scan. Issues of Ground Clutter. Ground Clutter Cancellation. Antenna Technology. Spherical Antenna. Array Feed. Separate transmitter and receiver. Testing Antenna concept 1.5 m prototype.

kirkley
Download Presentation

Nexrad In Space

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Nexrad In Space Developed by Eastwood Im Jet Propulsion Laboratory

  2. System Parameters

  3. Spiral Scan

  4. Issues of Ground Clutter

  5. Ground Clutter Cancellation

  6. Antenna Technology Spherical Antenna Array Feed

  7. Separate transmitter and receiver

  8. Testing Antenna concept 1.5 m prototype

  9. Anti Aliasing Technology

  10. Weight

  11. Recommendation • Serious consideration should be given to the design and launch of a geostationary active microwave (Doppler radar) observation platform. • Continuous Doppler radar coverage of ocean basins frequented by tropical cyclones would : • Allow forecasters to monitor the 3D structure of tropical cyclones • offer the opportunity to assimilate cloud and mesoscale information into a cloud resolving tropical cyclone prediction model that would lead to incremental improvements in the prediction of tropical cyclone track, intensity and precipitation that could not be matched by any other foreseeable technology.

More Related