gtsam
3rdparty
GeographicLib
examples
examples/example-Geoid.cpp
Go to the documentation of this file.
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// Example of using the GeographicLib::Geoid class
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#include <iostream>
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#include <exception>
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#include <
GeographicLib/Geoid.hpp
>
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using namespace
std
;
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using namespace
GeographicLib
;
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int
main
() {
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try
{
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Geoid
egm96(
"egm96-5"
);
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// Convert height above egm96 to height above the ellipsoid
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double
lat
= 42,
lon
= -75, height_above_geoid = 20;
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double
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geoid_height = egm96(
lat
,
lon
),
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height_above_ellipsoid = (height_above_geoid +
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Geoid::GEOIDTOELLIPSOID * geoid_height);
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cout << height_above_ellipsoid <<
"\n"
;
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}
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catch
(
const
exception&
e
) {
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cerr <<
"Caught exception: "
<<
e
.what() <<
"\n"
;
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return
1;
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}
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}
e
Array< double, 1, 3 > e(1./3., 0.5, 2.)
GeographicLib
Namespace for GeographicLib.
Definition:
JacobiConformal.hpp:15
Geoid.hpp
Header for GeographicLib::Geoid class.
GeographicLib::Geoid
Looking up the height of the geoid above the ellipsoid.
Definition:
Geoid.hpp:82
std
Definition:
BFloat16.h:88
main
int main()
Definition:
examples/example-Geoid.cpp:10
lon
static const double lon
Definition:
testGeographicLib.cpp:34
lat
static const double lat
Definition:
testGeographicLib.cpp:34
gtsam
Author(s):
autogenerated on Sun Dec 22 2024 04:11:31