I was finally about to see the eyasses at 102nd and Riverside Drive. There are three! It was nice to see them and both parents. There was a feeding and then the eyasses went to sleep. As is common with new nests, this one is a few weeks behind the other nests in the city.
Unless you live in a building on Riverside Drive on a high floor the nest is very difficult to see right now. The nest is in a tree on the west side of the drive almost directly above a streetlight. The light is in the middle of the block between 101st and 102nd. To view the nest you need to go to the lawn on the east side of the drive, between the service road and the drive, and find a window through the trees to see the nest. There is a dirt path, and if you walk just a few steps south of the path you can find the windows. One is almost directly opposite the light and one is about fifteen feet north.