India, Aug. 20 -- Earth observation satellites, often abbreviated as EO satellites, are tools orbiting the Earth to capture in-depth data about the planet's surface, atmosphere, and oceans using advanced sensors and imaging technology. Their development and deployment represent one of humanity's most significant strides in understanding and managing the world's complex natural and human-driven systems.

With capabilities ranging from high-resolution optical photography to multispectral, hyperspectral, and radar imaging, these satellites provide the foundation for vital applications such as environmental monitoring, disaster response, agricultural planning, water resource management, and national security.

At their core, EO satellites fun...