# Satellite Sensing Networks **Domain:** Environmental Monitoring & Technology **Doc Type:** Concept Node **Classification:** Infrastructure Concept **Maturity:** established **Related:** [[Planetary Sensing]], [[Planetary Sensing Grid]], [[Satellite Networks]], [[Environmental Monitoring]], [[Climate Data]] --- ## Definition **Satellite Sensing Networks** denotes **constellations of satellites equipped with sensors** (multispectral cameras, radar, thermal imaging, spectrometers) that provide **continuous global monitoring** of environmental conditions at scales ranging from meters to kilometers. These networks enable measurement of **cloud cover, land temperature, vegetation health, ocean color, ice coverage, atmospheric composition, and anthropogenic changes**. Data feeds climate models, weather prediction, and environmental monitoring. --- ## General Context In Earth observation and climate science, satellite sensing networks provide foundational data streams feeding climate understanding and environmental management. Public networks (NOAA, ESA, NASA) provide open access to data; commercial networks increasingly offer higher-resolution data as a service. --- ## Key Insight Satellite sensing networks are essential infrastructure for planetary awareness. Data asymmetries between well-resourced and poorly-resourced organizations create governance inequalities; open-access data policies reduce these asymmetries. --- ## See Also [[Earth Observation]], [[Remote Sensing]], [[Climate Data]], [[Environmental Monitoring]], [[Satellite Technology]]