1 / 1

ILRS Retroreflector Standards for GNSS Satellites

ILRS Retroreflector Standards for GNSS Satellites. Retroreflector payloads for GNSS satellites should have an “effective cross-section” of 100 million sq. meters (5 times that of GPS-35 and -36) – Minimum Standard ;

kelvin
Télécharger la présentation

ILRS Retroreflector Standards for GNSS Satellites

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. ILRS Retroreflector Standards for GNSS Satellites • Retroreflector payloads for GNSS satellites should have an “effective cross-section” of 100 million sq. meters (5 times that of GPS-35 and -36) – Minimum Standard; • Added Recommendation: Retroreflector payloads for satellites such as Galileo in higher orbits should scale the “effective cross-section” to compensate for the R**4 reduction in signal strength; • The parameters necessary for the precise definition of the vectors between the effective reflection plane, the radiometric antenna phase center and the center of mass of the spacecraft be specified and maintained with an accuracy sufficient to support GGOS objectives;

More Related