'Upper' in the Bible

I am depressed, so I will pray to you while I am trapped here in the region of the upper Jordan, from Hermon, from Mount Mizar.

Who is laying the beam of His upper chambers in the waters, Who is making thick clouds His chariot, Who is walking on wings of wind,

Watering hills from His upper chambers, From the fruit of Thy works is the earth satisfied.

Mine accusers put on blushing, and are covered, As an upper robe is their shame.