'ascending up' is a correct and usable phrase in written English.
It usually refers to the action of moving upwards or an upward slope. You can use this phrase to describe a climb or a motion going against gravity. For example, "The mountain path had us ascending up for a few miles before we reached the peak."
So it goes, with the ages of the interpreters and the complexity of their prompts ascending up the ramp.
Rescuers said the two climbers had been "very well equipped", but their rope reportedly undone as they were ascending up the 13,000-feet "Giant's Tooth".
This would be associated with a feeling of numbness involving the right arm and ascending up to his face in a peri-oral distribution.
The highway passes to the east of the Crown Point State Historic Site and its campground before ascending up the approach to the Lake Champlain Bridge.
The exit from the overbanked turn leads into a small air-time hill, which delivers the greatest negative g-force on the ride, before ascending up into the mid-course brake run.
But Mr. Lundberg sometimes faltered, and he sounded unusually tentative when he ascended up into falsetto.
In summer the surefooted chamois may ascend up to the snowline; in winter they often descend to wooded regions.
The piety of the individual was directed either toward preparing himself to ascend up through the planetary spheres to the realm of the transcendent god or toward calling the transcendent god down that he might appear to him in an epiphany or vision.
In "Stairway to Heaven," also in A minor, the lower voice descends by half-steps while the upper voice ascends — up an octave to an A and then further up to B and C. Such contrary motion against a falling chromatic line itself has many precedents, from Dido's Lament to "My Funny Valentine" — and a YouTube user points out a resemblance to a seventeenth-century sonata by Giovanni Battista Granata.
As we ascended up over mountains and down into a deep valley, my pilot, Melissa Hough, pointed out Disappointment River.
Initial CTA with coronal reformations (a) and axial section (c) CTA demonstrated a small ulcer-like configuration (arrowhead) in the intramural haematoma that ascended up to the left subclavian artery (a).
