Package pyrdnap :: Module rdnap2018

Module rdnap2018

Main classes RDNAP2018v1 and RDNAP2018v2 follow variant 1 respectively variant 2 of the RDNAPTRANS(tm)2018_v220627 specification. Each provide a forward method to convert geodetic lat-/longitudes and heights to RD coodinates and NAP heights and a reverse method for converting the other way.

The RDNAP2018v1.forward and .reverse results are within the RDNAPTRANS(tm)2018_v220627 self-validation requirements of 0.000000010 degrees respectively 0.0010 meter for points inside the RD region, see Note below. Class RDNAP2018v2 does not.

Note: RDNAP2018v1, PyRDNAP and pyrdnap have not been formally validated and are not certified to carry the trademark RDNAPTRANS(tm).

Version: 26.05.23

Classes
	RDNAPError Error raised for `RD`, `NAP` and unzip issues.
	Datum Ellipsoid and transform parameters for an earth model.
	Ellipsoid Ellipsoid with equatorial and polar radii, flattening, inverse flattening and other, often used, cached attributes, supporting oblate and prolate ellipsoidal and spherical earth models.
	RDNAP2018v1 Transformer implementing `variant 1` of RD NAP 2018 v220627.
	RDNAP2018v2 Transformer implementing `variant 2` of RD NAP 2018 v220627.

Variables
	Datums = `Datums.Sphere: Datum(name='Sphere', ellipsoid=Ellipso...`

Variables Details

Datums

Value:

Datums.Sphere: Datum(name='Sphere', ellipsoid=Ellipsoids.Sphere, trans
form=Transforms.WGS84),
Datums.NAD83: Datum(name='NAD83', ellipsoid=Ellipsoids.GRS80, transfor
m=Transforms.NAD83),
Datums.OSGB36: Datum(name='OSGB36', ellipsoid=Ellipsoids.Airy1830, tra
nsform=Transforms.OSGB36),
Datums.WGS84: Datum(name='WGS84', ellipsoid=Ellipsoids.WGS84, transfor
m=Transforms.WGS84),
...