Title :
Accuracy of a PC-based fan-beam wind scatterometer measurements inversion scheme
Author :
Migliaccio, Maurizio ; Sarti, Maurizio ; Colandrea, Paolo ; Bartoloni, Antonio
Author_Institution :
Dipt. di Ingegneria Elettrica ed Elettronica, Cagliari Univ., Italy
Abstract :
A novel PC implementation of a point-wise fan-beam inversion scheme is presented. Although it is based on a low-cost philosophy it favorably compares with the similar workstation implementation. A set of numerical examples are presented and discussed showing the accuracy of such a novel inversion scheme both in terms of wind speed and in terms of wind direction reconstruction
Keywords :
atmospheric techniques; geophysical signal processing; geophysics computing; inverse problems; meteorological radar; radar signal processing; remote sensing by radar; wind; PC-based; fan-beam; inverse problem; inversion scheme; marine atmosphere; measurement technique; point-wise fan-beam inversion scheme; radar remote sensing; radar scatterometry; wind; wind direction; wind scatterometer; wind speed; Electromagnetic measurements; Geophysical measurements; Minimization methods; Oceans; Radar cross section; Radar measurements; Radiometry; Sea measurements; Wind speed; Workstations;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2000. Proceedings. IGARSS 2000. IEEE 2000 International
Conference_Location :
Honolulu, HI
Print_ISBN :
0-7803-6359-0
DOI :
10.1109/IGARSS.2000.860486
