Needs for an intelligent distributed spacecraft infrastructure

Future Earth science observing systems will involve multiple space assets and capable models to advance understanding and enable prediction of Earth system variables. There are several types of distributed spacecraft architecture that contribute to an overall integrated sensor web future vision. Many technologies needed to enable the vision essentially mimic commercial developments in the electronics, network and communications industry, suggesting that low-cost, capable micro-spacecraft will be realized in the near future. Spacecraft autonomy and capable compact sensor suites represent the most significant investments that will decrease cost and improve the capability and reliability of sensor webs.