The crew is to conduct a series of Earth observations from space for the military.

The rest of his deductions were based ultimately on Earth observations, too.

Satellite technology has been used for earth observation since the beginning of the first space missions realized.

However, Earth observation is a rather new field for Japan.

The quality and quantity of Earth observations continue to mount rapidly.

The satellite will be used as a technology demonstrator, and for Earth observation.

The experiments ranged from biology sciences to simple earth observations.

What we concentrate on in Britain, is earth observation.

Earth observations are vital for policymaking and assessment in many fields.

In recent years, Earth observation has become technologically more and more sophisticated.