NDLI: A modified fresnel scattering model for the parameterization of fresnel returns, part 2.3a

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A modified fresnel scattering model for the parameterization of fresnel returns, part 2.3a

Content Provider	NASA Technical Reports Server (NTRS)
Author	Ecklund, W. L. Gage, K. S. Balsley, B. B.
Copyright Year	1984
Description	A modified Fresnel scatter model is presented and the revised model is compared with observations from the Poker Flat, Alaska, radar, the SOUSY radar and the Jimcamarca radar. The modifications to the original model have been made to better account for the pulse width dependence and height dependence of backscattered power observed at vertical incidence at lower VHF. Vertical profiles of backscattered power calculated using the revised model and routine radiosonde data show good agreement with observed backscattered power profiles. Relative comparisons of backscattered power using climatological data for the model agree fairly well with observed backscattered power profiles from Poker Flat, Jicamarca, and SOUSY.
File Size	410840
Page Count	10
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19850024170
Archival Resource Key	ark:/13960/t6m08z72r
Language	English
Publisher Date	1984-12-01
Access Restriction	Open
Subject Keyword	Geophysics Pulse Amplitude Climatology Meteorological Radar Backscattering Refractivity Parameterization Data Reduction Radio Meteorology Radar Measurement Pulse Duration Fresnel Region Rawinsondes Radiosondes Dependence Radar Scattering Very High Frequencies Models Radar Echoes Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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