Question

how is the sea level measured ​

Answer 1

Answer:

Sea level is primarily measured using tide stations and satellite laser altimeters. Tide stations around the globe tell us what is happening at a local level—the height of the water as measured along the coast relative to a specific point on land.

Answer 2

Answer:

Sea level is primarly measured using tide stations and satellite laser altimeters. Tide stations around the globe tell us what is happening at a local level the height of the water as measured along the coast relative to a specific point on land .