timespan

Mané’s shot maps look remarkably similar over that same timespan as well.

Two missions passing by the same object in such a short timespan is a rare event, and provides an opportunity to study the planetary environment in new ways, according to a news release from Imperial College London.

Over most of that vast timespan, Earth’s appearance altered slowly and gradually.

If we spread out the timespan to include the first six months of 2020, we generated impressions for 27,864 keywords.