ALOS Data Users Handbook
ALOS Data Users Handbook
ALOS Data Users Handbook
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Section 6 <strong>ALOS</strong> <strong>Data</strong> ProductsTable 6.3-8 PALSAR level 1.0 Products SummaryPALSARNumber ofPolarizationOperation Mode<strong>Data</strong> Files ContentsContentsSingle Polarization 1 HH (or VV) Pol-<strong>Data</strong>High ResolutionHH (or VV) Pol-<strong>Data</strong>Dual Polarization 2HV (or VH) Pol-<strong>Data</strong>Direct Down link Single Polarization 1 HH (or VV) Pol-<strong>Data</strong>First scan dataWide ObservationSecond scan dataSingle Polarization 1(ScanSAR)-----N th scan dataPolarimetry4 PolarizationHH+HV+VH+VV4HH Pol-<strong>Data</strong>HV Pol-<strong>Data</strong>VH Pol-<strong>Data</strong>VV Pol-<strong>Data</strong>Volume directory fileSAR leader fileSAR data fileSAR data files repeat according to thenumber of polarizations in the case of dualpolarization and polarimetric modes.Trailer fileFigure 6.3-1 File Composition of Product Format6-14