Vijnana Bhairava 35 Looking at the Sky of Consciousness

The practice of looking at the space of awareness :

madhyanāḍī madhyasaṃsthā bisasūtrābharūpayā |
dhyātāntarvyomayā devyā tayā devaḥ prakāśate || 35 ||

"The middle channel is standing in the middle :
by visualizing her like a lotus fiber, 
through that Goddess, that inner sky,
God shall shine (fully)."

According to Shivopâdhyâya, the Middle Channel is the Space of (Universal) Consciousness.