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inverse

Class: map.geodesy.AuthalicLatitudeConverter
Package: map.geodesy

Authalic latitude to geodetic latitude

Syntax

phi = inverse(converter,beta)
phi = inverse(converter,beta,angleUnit)

Description

phi = inverse(converter,beta) returns the geodetic latitude corresponding to authalic latitude beta.

phi = inverse(converter,beta,angleUnit) where angleUnit specifies the units of input beta and output phi.

Input Arguments

converter

Authalic latitude converter, specified as a scalar map.geodesy.AuthalicLatitudeConverter object.

beta

Authalic latitude of one or more points, specified as a scalar value, vector, matrix, or N-D array of double or single. Values must be in units that match the input argument angleUnit, if supplied, and in degrees, otherwise.

angleUnit

Units of angles, specified as 'degrees' or 'radians'.

Default: 'degrees'

Output Arguments

phi

Geodetic latitude of each element in beta, returned as a scalar value, vector, matrix, or N-D array. Units are determined by the input argument angleUnit, if supplied; values are in degrees, otherwise.

Examples

expand all

Convert Authalic Latitude Values to Geodetic Values

 beta = [-90 -67.4092 -44.8717 -22.4094 0 22.4094 44.8717 67.4092 90];
 conv = map.geodesy.AuthalicLatitudeConverter(wgs84Ellipsoid);
 phi = inverse(conv,beta)
phi =

  -90.0000  -67.5000  -45.0000   -22.5000         0   22.5000   45.0000   67.5000   90.0000
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