منابع مشابه
Ascat Scatterometer Wind Data Processing
The Advanced scatterometer, ASCAT, on MetOp-A was launched on 19 October 2006 as the third wind scatterometer currently in space joining up with the ERS-2 and the SeaWinds scatterometers. Scatterometers measure the radar backscatter from wind-generated cm-size gravity-capillary waves and provide highresolution wind vector fields over the sea with high quality. In this paper we show progress in ...
متن کاملNeural network wind retrieval from ERS-1 scatterometer data
This paper presents a neural network methodology to retrieve wind vectors from ERS1 scatterometer data. First a neural network (NN-INVERSE) computes the most probable wind vectors. Probabilities for the estimated wind direction are given. At least 75 % of the most probable wind directions are consistent with ECMWF winds (at ± 20°). Then the remaining ambiguities are resolved by an adapted PRESC...
متن کاملStudy of Iceberg BlOA using Scatterometer Data
The Antarctic continent continually releases glacial ice into the ocean in the form of icebergs calving from glaciers and ice shelves. Microwave scatterometers can provide useful information about the spatial and temporal behavior of large icebergs. In this paper, results from the observation of BlOA during 1992-2000, using ERS-1/2 AMI Scatterometer (ESCAT), NASA Scatterometer (NSCAT) and SeaWi...
متن کاملResolution enhancement of spaceborne scatterometer data
Resolution enhancement of spaceborne scatterometer data" (1993). All Faculty Publications. Paper 708.
متن کاملAssimilating scatterometer data into hydrologic models
Assimilating scatterometer soil moisture data into conceptual hydrologic models at the regional scale J. Parajka, V. Naeimi, G. Blöschl, W. Wagner, R. Merz, and K. Scipal Institute for Hydraulic and Water Resources Engineering, Vienna University of Technology, Austria Institute of Photogrammetry and Remote Sensing, Vienna University of Technology, Austria on leave from: Institute of Hydrology, ...
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ژورنال
عنوان ژورنال: Current Science
سال: 2019
ISSN: 0011-3891
DOI: 10.18520/cs/v117/i6/950-958