# Physobs¶

class sunpy.net.vso.attrs.Physobs(value)[source] [edit on github]

Bases: sunpy.net.vso.attrs._VSOSimpleAttr

Specifies the physical observable the VSO can search for.

Parameters: value (string) –

Notes

More information about each instrument may be found within the VSO Registry. For a list of physical observables see http://sdac.virtualsolar.org/cgi/show_details?keyword=PHYSOBS.