Nasa's PACE ocean-monitoring satellite all set to be launched on Tuesday

Nasa's PACE spacecraft which will help scientists gauge the health of oceans, is set to launch atop a SpaceX Falcon 9 rocket from Florida's Cape Canaveral Space Force Station on Tuesday at 1.33 am EST (12.03 pm IST). PACE, which is short for Plankton, Aerosol, Cloud, ocean Ecosystem, aims to map the colors of the ocean, aiding scientists in assessing global ocean health.