Other data such as sea-level pressure and wind indexes are also used.

Congress should have decided in favor of a sea-level canal at Panama.

Two plans have been suggested: the lock-canal plan and the sea-level plan.

The summit of the pass is about seven thousand feet above sea-level.

Mertz boiled the hypsometer when necessary to ascertain our elevation above sea-level.

The air pressure gauge was spinning up toward normal sea-level air pressure.

There was nothing between me and the sea-level except the mule's ears.

But then subsidence might have brought down higher rocks to present sea-level.

Just after one o'clock I was twenty-one thousand feet above the sea-level.

The hunt is now on to find what caused sea-level to drop.

Perhaps most worrying of all is the data on sea-level rise.

Large areas remained above the sea-level in Austria, Germany, and France.

On either side of the mole irregular rocks stood up above the sea-level.

Or, perhaps a global event like climatic shifts caused sea-level fall.

A flat ice-foot nearly three feet above sea-level looked like a natural quay.

I hope this state of things will last at the sea-level.