Package pygeodesy :: Module ltpTuples |
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# Module ltpTuples

Named, Local Tangent Plane (LTP) tuples.

Local coordinate classes XyzLocal, Enu, Ned and Aer and local coordinate tuples Local9Tuple, Xyz4Tuple, Enu4Tuple, Ned4Tuple, Aer4Tuple and Footprint5Tuple.

See Also: References in module ltp.

Version: 22.09.30

Classes
| _NamedAerNed (INTERNAL) Base class for classes `Aer` and `Ned`.
| Aer Local `Azimuth-Elevation-Range` (AER) in a local tangent plane.
| Aer4Tuple 4-Tuple `(azimuth, elevation, slantrange, ltp)`, all in `meter` except `ltp`.
| Attitude4Tuple 4-Tuple `(alt, tilt, yaw, roll)` with `altitude` in (positive) `meter` and `tilt`, `yaw` and `roll` in `degrees` representing the attitude of a plane or camera.
| Ned Local `North-Eeast-Down` (NED) location in a local tangent plane.
| Ned4Tuple 4-Tuple `(north, east, down, ltp)`, all in `meter` except `ltp`.
| XyzLocal Local `(x, y, z)` in a local tangent plane (LTP) and base class for local Enu, Ned and Aer.
| Xyz4Tuple 4-Tuple `(x, y, z, ltp)`, all in `meter` except `ltp`.
| Enu Local `Eeast-North-Up` (ENU) location in a local tangent plane.
| Enu4Tuple 4-Tuple `(east, north, up, ltp)`, in `meter` except `ltp`.
| Local9Tuple 9-Tuple `(x, y, z, lat, lon, height, ltp, ecef, M)` with local `x`, `y`, `z` all in `meter`, geodetic `lat`, `lon`, `height`, local tangent plane `ltp` (Ltp), `ecef` (Ecef9Tuple) with geocentric `x`, `y`, `z`, geodetic `lat`, `lon`, `height` and concatenated rotation matrix `M` (EcefMatrix) or `None`.
| ChLV9Tuple 9-Tuple `(Y, X, h_, lat, lon, height, ltp, ecef, M)` with unfalsed Swiss (Y, X, h_) coordinates and height, all in `meter`, `ltp` either a ChLV, ChLVa or ChLVe instance and `ecef` (EcefKarney at Bern, Ch, otherwise like Local9Tuple.
| ChLVYX2Tuple 2-Tuple `(Y, X)` with unfalsed Swiss LV95 easting and norting in `meter`.
| ChLVEN2Tuple 2-Tuple `(E_LV95, N_LV95)` with falsed Swiss LV95 easting and norting in `meter` with origin at `Bern, Ch` `(2_600_000, 1_200_000)`.
| ChLVyx2Tuple 2-Tuple `(y_LV03, x_LV03)` with falsed Swiss LV03 easting and norting in `meter` with origin at `Bern, Ch` `(600_000, 200_000)`.
| Footprint5Tuple 5-Tuple `(center, upperleft, upperight, loweright, lowerleft)` with the `center` and 4 corners of the local projection of a `Frustum`, each an Xyz4Tuple, XyzLocal, `LatLon`, etc.

Variables
| __all__ = `_ALL_LAZY.ltpTuples`