The phrase "astonishing standing" is correct and usable in written English.
It can be used to describe a remarkable or impressive position or status in a particular context, such as in a competition or social standing.
Example: "Her astonishing standing in the academic community earned her numerous awards and recognitions."
Alternatives: "remarkable position" or "impressive status."
Warner Bros. Pictures' "Mad Max: Fury Road" premiered in Cannes to an astonishing endless standing ovation for a visually spectacular joy ride of road rage that went on to win six technical Oscars, the most of Oscar night.
I've witnessed this on several occasions, one most astonishing is the mother standing in a store's foyer perusing the remaindered books while her three-year old pushed open the door to outside and ran into a very active parking lot.
Its historic track record of uncritical support for Israel has been raised to new heights (or more correctly fallen to a new low) as witnessed in May by its overwhelming and unconditional support, reflected by the astonishing number of its standing ovations lauding Netanyahu's extremism.
In the end, Novak Djokovic was left standing, and his astonishing ascendance to the top of the men's game continued, as he hit out with his fearsome ground game to take the win from Nadal.
The Aztec turned out an astonishing quantity of these figures, which, standing in rows, served as standard bearers along the avenues leading to various buildings.
"It is astonishing to us that anyone would be standing in the way of those parents' efforts to get the best educational opportunity for their children".
It's completely astonishing, and I'm amazed I'm still standing, but I'm not complaining.
One promising such gesture of solidarity in early November was the astonishing 1.4 million people who symbolically signed into Standing Rock on Facebook.
This consists of Bulkin's walking up a pole and then, once he's at the top — and upside down, and standing on one hand — doing an astonishing array of splits at angles you never dreamed a body could assume.
The 19-year-old's natural gifts (he is, after all, "BLESSED") are especially recognizable among other skaters who understand the astonishing physicality of doing a nollie flip over a standing trash can from flat.
