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<h1>RSL_get_groundr_and_h </h1>
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<h3>Synopsis</h3>
<b>#include "rsl.h"</b> <br>
<b>void RSL_get_groundr_and_h(float slant_r, float elev, float *gr, float *h);</b>
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<hr>Description</h3>
Given slant range, <b>slant_r</b>, and the elevation angle, <b>elev</b>, compute the ground range, <b>gr</b>, and height, <b>h</b>. Range and height units are in km. Angles are in degrees. This is the inverse fuction of <a href=RSL_get_slantr_and_elev.html>RSL_get_slantr_and_elev</a>.
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<h3>Return value</h3>
None.
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<h3>See also</h3>
<a href=RSL_get_slantr_and_elev.html>RSL_get_slantr_and_elev</a>, <a href=RSL_get_slantr_and_h.html>RSL_get_slantr_and_h</a>
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<p>Author: <a href=john.merritt.html>John H. Merritt</a>
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