Definition[]
Terrestrial environment is
| “ | [t]he Earth's land area, including its man-made and natural surface and sub-surface features, and its interfaces and interactions with the atmosphere and the oceans.[1] | ” |
References[]
- ↑ U.S. Joint Chiefs of Staff, Joint Pub. 3-14: Space Operations, Glossary, at GL-6 (Jan. 6, 2009) (full-text).