get_observer_meta

sunpy.map.get_observer_meta(observer, rsun: (Unit('Mm'), None))

Function to get observer meta from coordinate frame.

Parameters

• coordinate (BaseFrame`) – The coordinate of the observer, must be transformable to Heliographic Stonyhurst.

• rsun (astropy.units.Quantity) – The radius of the Sun.

Returns

dict –

Containing the WCS meta information

• hgln_obs, hglt_obs

• dsun_obs

• rsun_obs

• rsun_ref