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Covariance_8h_source.html
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// -*- C++ -*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// -*- coding: utf-8 -*-</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">//</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Author: Heresh Fattahi</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// Copyright 2019-</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "forward.h"</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <map></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// isce3::core</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <isce3/core/Ellipsoid.h></span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <isce3/core/LUT2d.h></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <isce3/core/Orbit.h></span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// isce3::product</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <isce3/product/RadarGridParameters.h></span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// isce3::io</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <isce3/io/Raster.h></span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// isce3::geometry</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="geometry_8h.html">isce3/geometry/geometry.h</a>></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Covariance.html"> 32</a></span> <span class="keyword">class </span><a class="code" href="classisce3_1_1signal_1_1Covariance.html">isce3::signal::Covariance</a> {</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  ~<a class="code" href="classisce3_1_1signal_1_1Covariance.html">Covariance</a>();</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#ac0f4d946dd9d99c59f7f3a55268c9e17">covariance</a>(std::map<std::string, isce3::io::Raster> & slc,</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  std::map<std::pair<std::string, std::string>,</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a>> & cov,</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">size_t</span> rangeLooks=1, <span class="keywordtype">size_t</span> azimuthLooks=1);</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#af41316924e56bb3b682872c4d0e94615">faradayRotation</a>(std::map<std::string, isce3::io::Raster> & slc,</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & faradayAngleRaster,</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordtype">size_t</span> rangeLooks, <span class="keywordtype">size_t</span> azimuthLooks);</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a8bebb34b7efdd2f2ae0c3e0114abce7c">orientationAngle</a>(<a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & azimuthSlopeRaster,</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & rangeSlopeRaster,</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & lookAngleRaster,</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & tauRaster);</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#ae2f5f19cd9793e76e8e6c1e07cc850b9">geocodeCovariance</a>(<a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & rdrCov, <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & geoCov,</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & demRaster);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#ae2f5f19cd9793e76e8e6c1e07cc850b9">geocodeCovariance</a>(<a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & rdrCov, <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & geoCov,</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & demRaster,</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & rtc);</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#ae2f5f19cd9793e76e8e6c1e07cc850b9">geocodeCovariance</a>(<a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & rdrCov, <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & geoCov,</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & demRaster, <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & rtc,</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> & orientationAngle);</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#ae4ebf4fab06b8986a5ee1e13bea1615f">geoGrid</a>(<span class="keywordtype">double</span> geoGridStartX, <span class="keywordtype">double</span> geoGridStartY,</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordtype">double</span> geoGridSpacingX, <span class="keywordtype">double</span> geoGridSpacingY,</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordtype">double</span> geoGridEndX, <span class="keywordtype">double</span> geoGridEndY, <span class="keywordtype">int</span> epsgcode);</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#ae4ebf4fab06b8986a5ee1e13bea1615f">geoGrid</a>(<span class="keywordtype">double</span> geoGridStartX, <span class="keywordtype">double</span> geoGridStartY,</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordtype">double</span> geoGridSpacingX, <span class="keywordtype">double</span> geoGridSpacingY, <span class="keywordtype">int</span> width,</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordtype">int</span> length, <span class="keywordtype">int</span> epsgcode);</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a06ddeee21a4eae62a6f7c3992b00f1f2">radarGrid</a>(<a class="code" href="classisce3_1_1core_1_1LUT2d.html">isce3::core::LUT2d<double></a> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a8b685c7274c168e8e3e0b753b90548f8">doppler</a>,</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="classisce3_1_1core_1_1DateTime.html">isce3::core::DateTime</a> refEpoch, <span class="keywordtype">double</span> azimuthStartTime,</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordtype">double</span> azimuthTimeInterval, <span class="keywordtype">int</span> radarGridLength,</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordtype">double</span> startingRange, <span class="keywordtype">double</span> rangeSpacing,</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="namespaceisce3_1_1core.html#a84d62fcd2dd7e054ef201ffae7a8cb97">isce3::core::LookSide</a> side,</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordtype">double</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a0a0bb5c124f2d542d8c487c15e04c212">wavelength</a>, <span class="keywordtype">int</span> radarGridWidth);</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div>
<div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Covariance.html#a5eabede4d75a0491da34e4f4a1ac0685"> 181</a></span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a5eabede4d75a0491da34e4f4a1ac0685">prf</a>(<span class="keywordtype">double</span> p) { _prf = p; }</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div>
<div class="line"><a name="l00184"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Covariance.html#a8b685c7274c168e8e3e0b753b90548f8"> 184</a></span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a8b685c7274c168e8e3e0b753b90548f8">doppler</a>(<span class="keyword">const</span> <a class="code" href="classisce3_1_1core_1_1LUT2d.html">isce3::core::LUT2d<double></a> & dop) { _doppler = dop; }</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#ac1ad4b73138f4588a2ff9f271b3dc37e">rangeSamplingFrequency</a>(<span class="keywordtype">double</span> rngSamplingFreq);</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a name="l00190"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Covariance.html#a8e4c7430d708072cf19090db4af54da2"> 190</a></span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a8e4c7430d708072cf19090db4af54da2">rangeBandwidth</a>(<span class="keywordtype">double</span> rngBandwidth) { _rangeBandwidth = rngBandwidth; }</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div>
<div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Covariance.html#a815bbe1a9f5bc298a89b5e311773246a"> 193</a></span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a815bbe1a9f5bc298a89b5e311773246a">rangePixelSpacing</a>(<span class="keywordtype">double</span> rngPixelSpacing) { _rangePixelSpacing = rngPixelSpacing; }</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Covariance.html#a0a0bb5c124f2d542d8c487c15e04c212"> 196</a></span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a0a0bb5c124f2d542d8c487c15e04c212">wavelength</a>(<span class="keywordtype">double</span> wvl) { _wavelength = wvl; }</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a04d6bb2ee0f415ca40a65caef934f11f">interpolator</a>(<a class="code" href="namespaceisce3_1_1core.html#a22d6f9cff6792e3f542529600d50ebce">isce3::core::dataInterpMethod</a> method);</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div>
<div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Covariance.html#af7be27b943aacc8a3814cd2fa138224b"> 202</a></span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#af7be27b943aacc8a3814cd2fa138224b">orbit</a>(<span class="keyword">const</span> <a class="code" href="classisce3_1_1core_1_1Orbit.html">isce3::core::Orbit</a> & <a class="code" href="classisce3_1_1signal_1_1Covariance.html#af7be27b943aacc8a3814cd2fa138224b">orbit</a>) { _orbit = <a class="code" href="classisce3_1_1signal_1_1Covariance.html#af7be27b943aacc8a3814cd2fa138224b">orbit</a>; }</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div>
<div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Covariance.html#ab83bfc7cfff6f765b9cf308b0446ee58"> 205</a></span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#ab83bfc7cfff6f765b9cf308b0446ee58">ellipsoid</a>(<span class="keyword">const</span> <a class="code" href="classisce3_1_1core_1_1Ellipsoid.html">isce3::core::Ellipsoid</a> & <a class="code" href="classisce3_1_1signal_1_1Covariance.html#ab83bfc7cfff6f765b9cf308b0446ee58">ellipsoid</a>) { _ellipsoid = <a class="code" href="classisce3_1_1signal_1_1Covariance.html#ab83bfc7cfff6f765b9cf308b0446ee58">ellipsoid</a>; }</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Covariance.html#a056d7f292222eb7ae8e8aae83b41c997"> 208</a></span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a056d7f292222eb7ae8e8aae83b41c997">projection</a>(<a class="code" href="classisce3_1_1core_1_1ProjectionBase.html">isce3::core::ProjectionBase</a> * proj) { _proj = proj; }</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Covariance.html#a27bccce317a585d1d8bfa94aaa625bff"> 211</a></span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a27bccce317a585d1d8bfa94aaa625bff">thresholdGeo2rdr</a>(<span class="keywordtype">double</span> threshold) { _threshold = threshold; }</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div>
<div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Covariance.html#a83f13e47617590f0107b77bf86c75c67"> 214</a></span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a83f13e47617590f0107b77bf86c75c67">numiterGeo2rdr</a>(<span class="keywordtype">int</span> numiter) { _numiter = numiter; }</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div>
<div class="line"><a name="l00217"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Covariance.html#af45305fda939a8e5d6aef0f4975838c4"> 217</a></span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#af45305fda939a8e5d6aef0f4975838c4">linesPerBlock</a>(<span class="keywordtype">size_t</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#af45305fda939a8e5d6aef0f4975838c4">linesPerBlock</a>) { _linesPerBlock = <a class="code" href="classisce3_1_1signal_1_1Covariance.html#af45305fda939a8e5d6aef0f4975838c4">linesPerBlock</a>; }</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div>
<div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Covariance.html#a3b753e610e159d2d23abc13259bd4e63"> 220</a></span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a3b753e610e159d2d23abc13259bd4e63">demBlockMargin</a>(<span class="keywordtype">double</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a3b753e610e159d2d23abc13259bd4e63">demBlockMargin</a>) { _demBlockMargin = <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a3b753e610e159d2d23abc13259bd4e63">demBlockMargin</a>; }</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div>
<div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Covariance.html#a17bf6a0b57bd08678f4b863708563202"> 223</a></span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a17bf6a0b57bd08678f4b863708563202">radarBlockMargin</a>(<span class="keywordtype">int</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a17bf6a0b57bd08678f4b863708563202">radarBlockMargin</a>) { _radarBlockMargin = <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a17bf6a0b57bd08678f4b863708563202">radarBlockMargin</a>; }</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div>
<div class="line"><a name="l00226"></a><span class="lineno"><a class="line" href="classisce3_1_1signal_1_1Covariance.html#a7daa84cf3ad4d813fdda21cbc0db87b5"> 226</a></span>  <span class="keywordtype">void</span> <a class="code" href="classisce3_1_1signal_1_1Covariance.html#a7daa84cf3ad4d813fdda21cbc0db87b5">interpolator</a>(<a class="code" href="classisce3_1_1core_1_1Interpolator.html">isce3::core::Interpolator<T></a> * interp) { _interp = interp; }</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordtype">void</span> _correctRTC(std::valarray<std::complex<float>> & rdrDataBlock,</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  std::valarray<float> & rtcDataBlock);</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordtype">void</span> _correctRTC(std::valarray<std::complex<double>> & rdrDataBlock,</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  std::valarray<float> & rtcDataBlock);</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordtype">void</span> _computeRangeAzimuthBoundingBox(</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordtype">int</span> lineStart, <span class="keywordtype">int</span> blockLength, <span class="keywordtype">int</span> blockWidth, <span class="keywordtype">int</span> margin,</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <a class="code" href="classisce3_1_1geometry_1_1DEMInterpolator.html">isce3::geometry::DEMInterpolator</a> & demInterp, <span class="keywordtype">int</span> & azimuthFirstLine,</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordtype">int</span> & azimuthLastLine, <span class="keywordtype">int</span> & rangeFirstPixel, <span class="keywordtype">int</span> & rangeLastPixel);</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordtype">void</span> _loadDEM(<a class="code" href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a> demRaster,</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <a class="code" href="classisce3_1_1geometry_1_1DEMInterpolator.html">isce3::geometry::DEMInterpolator</a> & demInterp,</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <a class="code" href="classisce3_1_1core_1_1ProjectionBase.html">isce3::core::ProjectionBase</a> * _proj, <span class="keywordtype">int</span> lineStart,</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordtype">int</span> blockLength, <span class="keywordtype">int</span> blockWidth, <span class="keywordtype">double</span> demMargin);</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordtype">void</span> _geo2rdr(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> & azimuthTime, <span class="keywordtype">double</span> & slantRange,</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <a class="code" href="classisce3_1_1geometry_1_1DEMInterpolator.html">isce3::geometry::DEMInterpolator</a> & demInterp);</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordtype">void</span> _interpolate(std::valarray<T> & rdrDataBlock,</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  std::valarray<T> & geoDataBlock,</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  std::valarray<double> & radarX,</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  std::valarray<double> & radarY, <span class="keywordtype">size_t</span> radarBlockWidth,</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordtype">size_t</span> radarBlockLength, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> length);</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordtype">void</span> _faradayRotationAngle(std::valarray<T> & Shh, std::valarray<T> & Shv,</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  std::valarray<T> & Svh, std::valarray<T> & Svv,</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  std::valarray<float> & faradayRotation,</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> length, <span class="keywordtype">size_t</span> rngLooks,</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordtype">size_t</span> azLooks);</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordtype">void</span> _correctFaradayRotation(<a class="code" href="classisce3_1_1core_1_1LUT2d.html">isce3::core::LUT2d<double></a> & faradayAngle,</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  std::valarray<std::complex<float>> & Shh,</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  std::valarray<std::complex<float>> & Shv,</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  std::valarray<std::complex<float>> & Svh,</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  std::valarray<std::complex<float>> & Svv,</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordtype">size_t</span> length, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> lineStart);</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordtype">void</span> _orientationAngle(std::valarray<float> & azimuthSlope,</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  std::valarray<float> & rangeSlope,</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  std::valarray<float> & lookAngle,</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  std::valarray<float> & tau);</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordtype">void</span> _correctOrientation(std::valarray<float> & tau,</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  std::valarray<std::complex<float>> & C11,</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  std::valarray<std::complex<float>> & C12,</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  std::valarray<std::complex<float>> & C13,</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  std::valarray<std::complex<float>> & C21,</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  std::valarray<std::complex<float>> & C22,</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  std::valarray<std::complex<float>> & C23,</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  std::valarray<std::complex<float>> & C31,</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  std::valarray<std::complex<float>> & C32,</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  std::valarray<std::complex<float>> & C33);</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span> </div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="comment">// pulse repetition frequency</span></div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordtype">double</span> _prf;</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> </div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="comment">// range samping frequency</span></div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordtype">double</span> _rangeSamplingFrequency;</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span> </div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="comment">// range signal bandwidth</span></div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordtype">double</span> _rangeBandwidth;</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="comment">// range pixel spacing</span></div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordtype">double</span> _rangePixelSpacing;</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span> </div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="comment">// radar wavelength</span></div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordtype">double</span> _wavelength;</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="comment">// The following needed for geocoding</span></div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span> </div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="comment">// isce3::core objects</span></div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <a class="code" href="classisce3_1_1core_1_1Orbit.html">isce3::core::Orbit</a> _orbit;</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <a class="code" href="classisce3_1_1core_1_1Ellipsoid.html">isce3::core::Ellipsoid</a> _ellipsoid;</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="comment">// Optimization options</span></div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordtype">double</span> _threshold;</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordtype">int</span> _numiter;</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordtype">size_t</span> _linesPerBlock = 2000;</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="comment">// radar grids parameters</span></div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <a class="code" href="classisce3_1_1core_1_1LUT2d.html">isce3::core::LUT2d<double></a> _doppler;</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <a class="code" href="classisce3_1_1product_1_1RadarGridParameters.html">isce3::product::RadarGridParameters</a> _radarGrid;</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span> </div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="comment">// start X position for the output geocoded grid</span></div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordtype">double</span> _geoGridStartX;</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> </div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="comment">// start Y position for the output geocoded grid</span></div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordtype">double</span> _geoGridStartY;</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span> </div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="comment">// X spacing for the output geocoded grid</span></div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordtype">double</span> _geoGridSpacingX;</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="comment">// Y spacing for the output geocoded grid</span></div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordtype">double</span> _geoGridSpacingY;</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="comment">// number of pixels in east-west direction (X direction)</span></div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordtype">size_t</span> _geoGridWidth;</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="comment">// number of lines in north-south direction (Y direction)</span></div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordtype">size_t</span> _geoGridLength;</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span> </div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="comment">// geoTransform array (gdal style)</span></div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordtype">double</span> * _geoTrans;</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="comment">// epsg code for the output geocoded grid</span></div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordtype">int</span> _epsgOut;</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="comment">// projection object</span></div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <a class="code" href="classisce3_1_1core_1_1ProjectionBase.html">isce3::core::ProjectionBase</a> * _proj = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span> </div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="comment">// margin around a computed bounding box for DEM (in degrees)</span></div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keywordtype">double</span> _demBlockMargin;</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span> </div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="comment">// margin around the computed bounding box for radar dara (integer number of</span></div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="comment">// lines/pixels)</span></div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordtype">int</span> _radarBlockMargin;</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span> </div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="comment">// interpolator</span></div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <a class="code" href="classisce3_1_1core_1_1Interpolator.html">isce3::core::Interpolator<T></a> * _interp = <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span> </div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="comment">// RTC correction flag for geocoded covariance</span></div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keywordtype">bool</span> _correctRtcFlag = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span> </div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="comment">// Polarimetric orientation correction flag for geocoded covariance</span></div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordtype">bool</span> _correctOrientationFlag = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span> </div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="comment">// dualPol or Quadpol flags</span></div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordtype">bool</span> _singlePol = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordtype">bool</span> _dualPol = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordtype">bool</span> _quadPol = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="comment">// coPol and crossPol names (used only for dual-pol)</span></div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  std::string _coPol;</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  std::string _crossPol;</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span> };</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span> </div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span> <span class="comment">// Get inline implementations for Geocode</span></div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span> <span class="preprocessor">#define ISCE_SIGNAL_COVARIANCE_ICC</span></div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span> <span class="preprocessor"></span><span class="preprocessor">#include "Covariance.icc"</span></div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> <span class="preprocessor">#undef ISCE_SIGNAL_COVARIANCE_ICC</span></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_ac1ad4b73138f4588a2ff9f271b3dc37e"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#ac1ad4b73138f4588a2ff9f271b3dc37e">isce3::signal::Covariance::rangeSamplingFrequency</a></div><div class="ttdeci">void rangeSamplingFrequency(double rngSamplingFreq)</div><div class="ttdoc">Set range sampling frequency. </div><div class="ttdef"><b>Definition:</b> Covariance.icc:100</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_a815bbe1a9f5bc298a89b5e311773246a"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#a815bbe1a9f5bc298a89b5e311773246a">isce3::signal::Covariance::rangePixelSpacing</a></div><div class="ttdeci">void rangePixelSpacing(double rngPixelSpacing)</div><div class="ttdoc">Set range pixel spacing. </div><div class="ttdef"><b>Definition:</b> Covariance.h:193</div></div>
<div class="ttc" id="namespaceisce3_1_1core_html_a22d6f9cff6792e3f542529600d50ebce"><div class="ttname"><a href="namespaceisce3_1_1core.html#a22d6f9cff6792e3f542529600d50ebce">isce3::core::dataInterpMethod</a></div><div class="ttdeci">dataInterpMethod</div><div class="ttdoc">Enumeration type to indicate interpolation method. </div><div class="ttdef"><b>Definition:</b> Constants.h:23</div></div>
<div class="ttc" id="classisce3_1_1core_1_1Ellipsoid_html"><div class="ttname"><a href="classisce3_1_1core_1_1Ellipsoid.html">isce3::core::Ellipsoid</a></div><div class="ttdoc">Data structure to store Ellipsoid information. </div><div class="ttdef"><b>Definition:</b> Ellipsoid.h:20</div></div>
<div class="ttc" id="classisce3_1_1geometry_1_1DEMInterpolator_html"><div class="ttname"><a href="classisce3_1_1geometry_1_1DEMInterpolator.html">isce3::geometry::DEMInterpolator</a></div><div class="ttdef"><b>Definition:</b> DEMInterpolator.h:22</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_ae2f5f19cd9793e76e8e6c1e07cc850b9"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#ae2f5f19cd9793e76e8e6c1e07cc850b9">isce3::signal::Covariance::geocodeCovariance</a></div><div class="ttdeci">void geocodeCovariance(isce3::io::Raster &rdrCov, isce3::io::Raster &geoCov, isce3::io::Raster &demRaster)</div><div class="ttdoc">Geocode covariance components. </div><div class="ttdef"><b>Definition:</b> Covariance.cpp:100</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_a7daa84cf3ad4d813fdda21cbc0db87b5"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#a7daa84cf3ad4d813fdda21cbc0db87b5">isce3::signal::Covariance::interpolator</a></div><div class="ttdeci">void interpolator(isce3::core::Interpolator< T > *interp)</div><div class="ttdoc">Set interpolator. </div><div class="ttdef"><b>Definition:</b> Covariance.h:226</div></div>
<div class="ttc" id="classisce3_1_1core_1_1DateTime_html"><div class="ttname"><a href="classisce3_1_1core_1_1DateTime.html">isce3::core::DateTime</a></div><div class="ttdoc">Data structure to store date time to nano-sec precision. </div><div class="ttdef"><b>Definition:</b> DateTime.h:18</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_a8b685c7274c168e8e3e0b753b90548f8"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#a8b685c7274c168e8e3e0b753b90548f8">isce3::signal::Covariance::doppler</a></div><div class="ttdeci">void doppler(const isce3::core::LUT2d< double > &dop)</div><div class="ttdoc">Set Doppler. </div><div class="ttdef"><b>Definition:</b> Covariance.h:184</div></div>
<div class="ttc" id="namespaceisce3_1_1core_html_a84d62fcd2dd7e054ef201ffae7a8cb97"><div class="ttname"><a href="namespaceisce3_1_1core.html#a84d62fcd2dd7e054ef201ffae7a8cb97">isce3::core::LookSide</a></div><div class="ttdeci">LookSide</div><div class="ttdoc">Side that radar looks at, Left or Right. </div><div class="ttdef"><b>Definition:</b> LookSide.h:13</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_af41316924e56bb3b682872c4d0e94615"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#af41316924e56bb3b682872c4d0e94615">isce3::signal::Covariance::faradayRotation</a></div><div class="ttdeci">void faradayRotation(std::map< std::string, isce3::io::Raster > &slc, isce3::io::Raster &faradayAngleRaster, size_t rangeLooks, size_t azimuthLooks)</div><div class="ttdoc">Estimate the Faraday rotation angle from quad-pol data. </div><div class="ttdef"><b>Definition:</b> Covariance.cpp:311</div></div>
<div class="ttc" id="classisce3_1_1product_1_1RadarGridParameters_html"><div class="ttname"><a href="classisce3_1_1product_1_1RadarGridParameters.html">isce3::product::RadarGridParameters</a></div><div class="ttdef"><b>Definition:</b> RadarGridParameters.h:15</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_ae4ebf4fab06b8986a5ee1e13bea1615f"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#ae4ebf4fab06b8986a5ee1e13bea1615f">isce3::signal::Covariance::geoGrid</a></div><div class="ttdeci">void geoGrid(double geoGridStartX, double geoGridStartY, double geoGridSpacingX, double geoGridSpacingY, double geoGridEndX, double geoGridEndY, int epsgcode)</div><div class="ttdoc">Set geocoded grid. </div><div class="ttdef"><b>Definition:</b> Covariance.icc:27</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_ab83bfc7cfff6f765b9cf308b0446ee58"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#ab83bfc7cfff6f765b9cf308b0446ee58">isce3::signal::Covariance::ellipsoid</a></div><div class="ttdeci">void ellipsoid(const isce3::core::Ellipsoid &ellipsoid)</div><div class="ttdoc">Set ellipsoid. </div><div class="ttdef"><b>Definition:</b> Covariance.h:205</div></div>
<div class="ttc" id="classisce3_1_1core_1_1LUT2d_html"><div class="ttname"><a href="classisce3_1_1core_1_1LUT2d.html">isce3::core::LUT2d< double ></a></div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_af7be27b943aacc8a3814cd2fa138224b"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#af7be27b943aacc8a3814cd2fa138224b">isce3::signal::Covariance::orbit</a></div><div class="ttdeci">void orbit(const isce3::core::Orbit &orbit)</div><div class="ttdoc">Set platform&#39;s orbit. </div><div class="ttdef"><b>Definition:</b> Covariance.h:202</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_ac0f4d946dd9d99c59f7f3a55268c9e17"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#ac0f4d946dd9d99c59f7f3a55268c9e17">isce3::signal::Covariance::covariance</a></div><div class="ttdeci">void covariance(std::map< std::string, isce3::io::Raster > &slc, std::map< std::pair< std::string, std::string >, isce3::io::Raster > &cov, size_t rangeLooks=1, size_t azimuthLooks=1)</div><div class="ttdoc">Covariance estimation. </div><div class="ttdef"><b>Definition:</b> Covariance.cpp:17</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html">isce3::signal::Covariance</a></div><div class="ttdoc">Covariance estimation from dual-polarization or quad-polarization data. </div><div class="ttdef"><b>Definition:</b> Covariance.h:32</div></div>
<div class="ttc" id="classisce3_1_1core_1_1ProjectionBase_html"><div class="ttname"><a href="classisce3_1_1core_1_1ProjectionBase.html">isce3::core::ProjectionBase</a></div><div class="ttdoc">Abstract base class for individual projections. </div><div class="ttdef"><b>Definition:</b> Projections.h:22</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_a27bccce317a585d1d8bfa94aaa625bff"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#a27bccce317a585d1d8bfa94aaa625bff">isce3::signal::Covariance::thresholdGeo2rdr</a></div><div class="ttdeci">void thresholdGeo2rdr(double threshold)</div><div class="ttdoc">Set the threshold for Geo2rdr computation. </div><div class="ttdef"><b>Definition:</b> Covariance.h:211</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_a3b753e610e159d2d23abc13259bd4e63"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#a3b753e610e159d2d23abc13259bd4e63">isce3::signal::Covariance::demBlockMargin</a></div><div class="ttdeci">void demBlockMargin(double demBlockMargin)</div><div class="ttdoc">Set DEM block margin. </div><div class="ttdef"><b>Definition:</b> Covariance.h:220</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_a8bebb34b7efdd2f2ae0c3e0114abce7c"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#a8bebb34b7efdd2f2ae0c3e0114abce7c">isce3::signal::Covariance::orientationAngle</a></div><div class="ttdeci">void orientationAngle(isce3::io::Raster &azimuthSlopeRaster, isce3::io::Raster &rangeSlopeRaster, isce3::io::Raster &lookAngleRaster, isce3::io::Raster &tauRaster)</div><div class="ttdoc">Estimate polarimetric orientation angle. </div><div class="ttdef"><b>Definition:</b> Covariance.cpp:471</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_a0a0bb5c124f2d542d8c487c15e04c212"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#a0a0bb5c124f2d542d8c487c15e04c212">isce3::signal::Covariance::wavelength</a></div><div class="ttdeci">void wavelength(double wvl)</div><div class="ttdoc">Set radar wavelength. </div><div class="ttdef"><b>Definition:</b> Covariance.h:196</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_a06ddeee21a4eae62a6f7c3992b00f1f2"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#a06ddeee21a4eae62a6f7c3992b00f1f2">isce3::signal::Covariance::radarGrid</a></div><div class="ttdeci">void radarGrid(isce3::core::LUT2d< double > doppler, isce3::core::DateTime refEpoch, double azimuthStartTime, double azimuthTimeInterval, int radarGridLength, double startingRange, double rangeSpacing, isce3::core::LookSide side, double wavelength, int radarGridWidth)</div><div class="ttdoc">Set the input radar grid. </div><div class="ttdef"><b>Definition:</b> Covariance.icc:85</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_a8e4c7430d708072cf19090db4af54da2"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#a8e4c7430d708072cf19090db4af54da2">isce3::signal::Covariance::rangeBandwidth</a></div><div class="ttdeci">void rangeBandwidth(double rngBandwidth)</div><div class="ttdoc">Set range bandwidth. </div><div class="ttdef"><b>Definition:</b> Covariance.h:190</div></div>
<div class="ttc" id="geometry_8h_html"><div class="ttname"><a href="geometry_8h.html">geometry.h</a></div><div class="ttdoc">Collection of simple commonly used geometry functions. </div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_a17bf6a0b57bd08678f4b863708563202"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#a17bf6a0b57bd08678f4b863708563202">isce3::signal::Covariance::radarBlockMargin</a></div><div class="ttdeci">void radarBlockMargin(int radarBlockMargin)</div><div class="ttdoc">Set radar block margin. </div><div class="ttdef"><b>Definition:</b> Covariance.h:223</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_af45305fda939a8e5d6aef0f4975838c4"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#af45305fda939a8e5d6aef0f4975838c4">isce3::signal::Covariance::linesPerBlock</a></div><div class="ttdeci">void linesPerBlock(size_t linesPerBlock)</div><div class="ttdoc">Set lines per block. </div><div class="ttdef"><b>Definition:</b> Covariance.h:217</div></div>
<div class="ttc" id="classisce3_1_1core_1_1Orbit_html"><div class="ttname"><a href="classisce3_1_1core_1_1Orbit.html">isce3::core::Orbit</a></div><div class="ttdoc">Sequence of platform ephemeris samples (state vectors) with uniform temporal spacing, supporting efficient lookup and interpolation. </div><div class="ttdef"><b>Definition:</b> Orbit.h:43</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_a5eabede4d75a0491da34e4f4a1ac0685"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#a5eabede4d75a0491da34e4f4a1ac0685">isce3::signal::Covariance::prf</a></div><div class="ttdeci">void prf(double p)</div><div class="ttdoc">Set pulse repetition frequency (PRF). </div><div class="ttdef"><b>Definition:</b> Covariance.h:181</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_a83f13e47617590f0107b77bf86c75c67"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#a83f13e47617590f0107b77bf86c75c67">isce3::signal::Covariance::numiterGeo2rdr</a></div><div class="ttdeci">void numiterGeo2rdr(int numiter)</div><div class="ttdoc">Set number of iterations Geo2rdr computation. </div><div class="ttdef"><b>Definition:</b> Covariance.h:214</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_a056d7f292222eb7ae8e8aae83b41c997"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#a056d7f292222eb7ae8e8aae83b41c997">isce3::signal::Covariance::projection</a></div><div class="ttdeci">void projection(isce3::core::ProjectionBase *proj)</div><div class="ttdoc">Set the projection object. </div><div class="ttdef"><b>Definition:</b> Covariance.h:208</div></div>
<div class="ttc" id="classisce3_1_1signal_1_1Covariance_html_a04d6bb2ee0f415ca40a65caef934f11f"><div class="ttname"><a href="classisce3_1_1signal_1_1Covariance.html#a04d6bb2ee0f415ca40a65caef934f11f">isce3::signal::Covariance::interpolator</a></div><div class="ttdeci">void interpolator(isce3::core::dataInterpMethod method)</div><div class="ttdoc">Set interpolator method for geocoding. </div><div class="ttdef"><b>Definition:</b> Covariance.icc:107</div></div>
<div class="ttc" id="classisce3_1_1io_1_1Raster_html"><div class="ttname"><a href="classisce3_1_1io_1_1Raster.html">isce3::io::Raster</a></div><div class="ttdoc">Data structure meant to handle Raster I/O operations. </div><div class="ttdef"><b>Definition:</b> Raster.h:34</div></div>
<div class="ttc" id="classisce3_1_1core_1_1Interpolator_html"><div class="ttname"><a href="classisce3_1_1core_1_1Interpolator.html">isce3::core::Interpolator< T ></a></div></div>
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