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Proceedings Paper

Reliable estimations of microwave spatial spectra as a priori information in oceanic environment studies
Author(s): V. Savorskij
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Paper Abstract

Statistical methods for studying the spatial structure of microwave emission that can be observed over oceanic surface by satellite remote sensing methods are developed. The microwave emission spatial structure appears to be a hierarchy of global, synoptic, and mesoscale inhomogeneities. Accounting for time-space features of these inhomogeneities permits us to separate their contributions in spatial structure. As a consequence it gives us a possibility to develop the reliable statistical methods for evaluating parameters of spatial spectra attributed to synoptic and mesoscale disturbances of microwave spatial structure. Results of experimental data analysis permit us to propose and validate simple model descriptions of synoptic and mesoscale microwave spatial spectra that can be easily included in remote sensing applications as a priori information. In addition this analysis confirms the validity of chosen statistical methods of spectral estimations.

Paper Details

Date Published: 17 August 1994
PDF: 6 pages
Proc. SPIE 2357, ISPRS Commission III Symposium: Spatial Information from Digital Photogrammetry and Computer Vision, (17 August 1994); doi: 10.1117/12.182876
Show Author Affiliations
V. Savorskij, Institute of Radioengineering and Electronics (Russia)


Published in SPIE Proceedings Vol. 2357:
ISPRS Commission III Symposium: Spatial Information from Digital Photogrammetry and Computer Vision
Heinrich Ebner; Christian Heipke; Konrad Eder, Editor(s)

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