In this paper a novel Doppler Centroid estimator is proposed aiming at solving the ambiguity of ERS2 Wave Mode (WM) data. This method exploits the Helpful ESA Yaw angle product (HEY), derived from ERS2 wind-scatterometer, combined with an attitude model to retrieve the correct Doppler ambiguity for WM data. This pa-per presents the approach developed and discusses the validation results obtained over a limited set of ERS2 data.

An innovative Doppler Centroid estimator for ERS-2 Wave Mode Data acquired under Zero Gyro Mode

MONTI-GUARNIERI, ANDREA VIRGILIO;D'ARIA, DAVIDE;GIUDICI, DAVIDE;
2010

Abstract

In this paper a novel Doppler Centroid estimator is proposed aiming at solving the ambiguity of ERS2 Wave Mode (WM) data. This method exploits the Helpful ESA Yaw angle product (HEY), derived from ERS2 wind-scatterometer, combined with an attitude model to retrieve the correct Doppler ambiguity for WM data. This pa-per presents the approach developed and discusses the validation results obtained over a limited set of ERS2 data.
9783800732722
File in questo prodotto:
File Dimensione Formato  
E_p9-recchia.pdf

Accesso riservato

: Post-Print (DRAFT o Author’s Accepted Manuscript-AAM)
Dimensione 493.89 kB
Formato Adobe PDF
493.89 kB Adobe PDF   Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/573021
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact