Satelliidipõhine

Satelliidipõhine refers to anything that utilizes or relies on satellites. This term can be applied to a wide range of technologies and services that leverage artificial satellites orbiting the Earth. Common examples include satellite communication, where signals are transmitted and received via satellites to provide television, internet, and phone services, often in remote areas where terrestrial infrastructure is lacking.

Another significant application is satellite navigation, most notably the Global Positioning System (GPS), which uses a network of satellites to provide precise location and timing data to receivers on the ground. This technology is fundamental for navigation in vehicles, smartphones, and various surveying and mapping applications.

Satellite imagery is also a key area. Satellites equipped with various sensors capture images of the Earth's surface, which are then used for a multitude of purposes, including weather forecasting, environmental monitoring, disaster management, urban planning, and scientific research. Remote sensing, a broader term that includes satellite imagery, allows for the collection of information about an object or phenomenon without making physical contact.

Furthermore, the term can encompass satellite-based data collection for scientific studies, such as monitoring climate change, tracking wildlife migration patterns, or observing astronomical phenomena. In essence, anything that operates or gathers information through the use of artificial satellites can be described as satelliidipõhine.