I don't know much about Ottawa, but I'm going to take a stab at it from your video and say you live somewhere around Laurier and Bank. There's not that many buildings in Ottawa that are that tall, and they're all clustered down there. You might be looking N, but in the winter it's unlikely because of the position of the sun. How'd I do?
Between Bank and Elgin on Lisgar Street, looking North. The camera scanned towards the East and West across the North horizon. -36 Celsius.
Damn that's cold. :)