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Slant2DownEL
[DownRange ht] = Slant2DownEL(L,hp,el,[EarthRadius])
Converts a slant range at a given elevation angle to a downrange along the curved-earth surface and a target altitude
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Parameters |
Description |
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L [scalar] |
Target slant range (m) |
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hp [scalar] |
Platform altitude above surface of the earth (m) |
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el [scalar] |
Elevation angle from platform to target measured from horizontal (rad). Up is positive and down is negative. |
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EarthRadius [scalar] |
(Optional) Earth radius to use (m) - assumes spherical Earth and defaults to WGS84 mean Earth radius. |
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Return Values |
Description |
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DownRange [scalar] |
Target downrange along curved-earth surface |
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ht [scalar] |
Target altitude |
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Description