For most people, this is likely to be the best observing conditions within their reach.

He is probably among us now, observing conditions and positions on our front.

He suggested that farmers could benefit from closely observing local conditions.

Before choosing seeds, take time to observe light and soil conditions where you plan to plant.

Belmont remained on station observing conditions until the middle of July.

Her mission, as in the past, was to observe conditions and protect American interests during a period of domestic political unrest.

Emerson was working on a special survey of the sky, and only good observing conditions were suitable for his work.

Science to observe, analyze, and understand the movement and condition of surface water.

He spent the next few hours sneaking around the corridors, observing conditions on this enemy base.

With binoculars it is readily visible under ideal observing conditions.