What is remote sensing and what is it used for? Remote sensing is the process of detecting and monitoring the physical characteristics of an area by measuring its reflected and emitted radiation at …

In current usage, the term remote sensing generally refers to the use of satellite - or airborne-based sensor technologies to detect and classify objects on Earth.

Remote sensing is the science of obtaining information without physically being there. The 3 most common methods of capture is airplane, satellite & drones.

Jun 16, 2024 · Remote sensing is the science of obtaining information about objects or areas from a distance, typically from aircraft or satellites

Sep 17, 1999 · The term "remote sensing," first used in the United States in the 1950s by Ms. Evelyn Pruitt of the U.S. Office of Naval Research, is now commonly used to describe the science—and …

Apr 6, 2025 · Remote sensing is the science of obtaining information about objects or areas from a distance, typically from satellites or aircraft, without direct physical contact.

Jan 6, 2026 · The meaning of REMOTE SENSING is the use of satellites to collect information about and take photographs of the Earth.

According to the Canada Centre for Remote Sensing, remote sensing can be defined as: “Remote sensing is the science (and to some extent, art) of acquiring information about the Earth’s surface …

Sep 30, 2025 · Remote sensing is fundamentally about acquiring information from a distance. Natural Resources Canada defines it as the science and art of acquiring information about Earth’s surface …

So, what exactly is remote sensing? For the purposes of this tutorial, we will use the following definition: "Remote sensing is the science (and to some extent, art) of acquiring information about the Earth's …