Which satellite is associated with monitoring conditions on the Earth's surface?

The satellite associated with monitoring conditions on the Earth's surface is LANDSAT. This satellite program is specifically designed to observe and collect data about the land, including features such as vegetation, land use, and changes over time. LANDSAT provides detailed imagery that is useful for understanding agricultural trends, urban planning, and environmental monitoring.

The imagery from LANDSAT has been vital for scientists and researchers for tasks such as land cover classification, assessing natural disasters, and studying climate change impacts. Its long history and continuous data collection make it a crucial tool for analyzing terrestrial conditions and making informed decisions regarding land management and conservation efforts.

In contrast, the other satellites mentioned serve different functions: GOES primarily focuses on weather observation and monitoring atmospheric conditions, INSAT provides various services including telecommunications and weather forecasting for India, while HST (Hubble Space Telescope) is renowned for its astronomical observations beyond Earth. Each of these has a distinct focus and purpose, which is why LANDSAT is specifically recognized for its role in monitoring conditions on the Earth's surface.