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33 lines
2.8 KiB
HTML
33 lines
2.8 KiB
HTML
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<h1 class='module'>Topographic Correction</h1>
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<div class='author'>Copyrights (c) 2008 by Olaf Conrad</div>
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<div class='description'><br/>
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References:<br/>
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Civco, D. L. (1989): 'Topographic Normalization of Landsat Thematic Mapper Digital Imagery', Photogrammetric Engineering and Remote Sensing, 55(9), pp.1303-1309.<br/>
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<br/>
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Law, K.H., Nichol, J. (2004): 'Topographic Correction for Differential Illumination Effects on Ikonos Satellite Imagery', ISPRS 2004 International Society for Photogrammetry and Remote Sensing, <a href="http://www.cartesia.org/geodoc/isprs2004/comm3/papers/347.pdf">pdf</a>.<br/>
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<br/>
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Phua, M.-H., Saito, H. (2003): 'Estimation of biomass of a mountainous tropical forest using Landsat TM data', Canadian Journal of Remote Sensing, 29(4), pp.429-440.<br/>
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<br/>
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Riano, D., Chuvieco, E. Salas, J., Aguado, I. (2003): 'Assessment of Different Topographic Corrections in Landsat-TM Data for Mapping Vegetation Types', IEEE Transactions on Geoscience and Remote Sensing, 41(5), pp.1056-1061, <a href="http://www.geogra.uah.es/~emilio/pdf/Riano2003b.pdf">pdf</a>.<br/>
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<br/>
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Teillet, P.M., Guindon, B., Goodenough, D.G. (1982): 'On the slope-aspect correction of multispectral scanner data', Canadian Journal of Remote Sensing, 8(2), pp.1537-1540.<br/>
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<br/>
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</div>
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<h2>Parameters</h2>
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<dl class='parameters'>
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<dt>Grid system <div class='type'>Grid system</div></dt><dd>Grid system <div class='constraints'></div></dd>
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<dt>Elevation <div class='type'>Input Grid</div></dt><dd> <div class='constraints'></div></dd>
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<dt>Original Image <div class='type'>Input Grid</div></dt><dd> <div class='constraints'></div></dd>
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<dt>Corrected Image <div class='type'>Output Grid</div></dt><dd> <div class='constraints'></div></dd>
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<dt>Solar Position <div class='type'>Node</div></dt><dd> <div class='constraints'></div></dd>
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<dt>Azimuth [Degree] <div class='type'>Floating point</div></dt><dd> <div class='constraints'>Maximum: 360.0</div></dd>
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<dt>Declination [Degree] <div class='type'>Floating point</div></dt><dd> <div class='constraints'>Maximum: 90.0</div></dd>
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<dt>Method <div class='type'>Choice</div></dt><dd> <div class='constraints'>Available choices: Cosine Correction (Teillet et al. 1982), Cosine Correction (Civco 1989), Minnaert Correction, Minnaert Correction with Slope (Riano et al. 2003), Minnaert Correction with Slope (Law & Nichol 2004), C Correction</div></dd>
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<dt>Minnaert Correction <div class='type'>Floating point</div></dt><dd> <div class='constraints'>Maximum: 1.0</div></dd>
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<dt>Maximum Cells (C Correction Analysis) <div class='type'>Integer</div></dt><dd>Maximum number of grid cells used for trend analysis as required by C correction. <div class='constraints'>Minimum: 10.0</div></dd>
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</dl>
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</body></html>
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