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./toolbox
getazel.pro

Last modification date:
Wed Sep 28 13:27:11 2016

getazel

function getazel(dc, [/quiet])

Get the Azimuth and Elevation from a data container's longitude_axis and latitude_axis header words.

This returns the Azimuth and Elevation as a 2-element vector (for spectral line data) or array (with dimension of [2, number of integrations] for continuum data) appropriate for the given data container. The values in the longitude_axis and latitude_axis are used as is the coordinate_mode. If the coordinate_mode is AZEL then those values are returned as is.

If the data container's coordinate_mode field is OTHER then the values are returned as is and a warning message is emited. That warning message can be suppressed if /quiet is set.

Returns
vector (spectral line) or array (continuum) holding Azimuth and Elevation in degrees.
Version
$Id$

Parameters
dc
in, required
data container 		The data container to get the coordinate values from.

Keywords
quiet
in, optional
boolean 		When set, warning messages are suppressed.

Produced by IDLdoc 1.6 on Wed Sep 28 13:27:39 2016