Spatial Coverage
- Dubayy2
- Dushanbe2
- East Bay (Tex.)2
- Egypt2
- Elk River Region2
- Europe2
- Faḥl Harbor (Oman)2
- Florida, Straits of2
- Fonseca, Gulf of2
- Galveston Bay (Tex.)2
- Garfield County2
- Germany2
- Gibraltar, Strait of2
- Glacier National Park (Mont.)2
- Greece2
- High Plains Aquifer2
- Ilha Grande Bay (Brazil)2
- Kattegat (Denmark and Sweden)2
- Kenya2
- Korea Strait2
