Getting To Know Jason-3

TL;DR

Jason-3 mission will monitor sea level rise and extreme weather, with the ocean playing a significant role in climate change.

Transcript

hello everyone this is our mission briefing for jason 3 to be launched aboard a spacex falcon 9 rocket on sunday january 17th we're here now to talk some about the jason-3 mission and here to do that with us is laurie miller the jason-3 program scientist and chief of the noaa laboratory for satellite altimetry josh willis the jason-3 project scient... Read More

Key Insights

• 🥵 The ocean plays a crucial role in climate change, absorbing more than 90% of the heat trapped in the earth system.
• 🤢 Jason-3 provides high-accuracy measurements of sea level rise, aiding in forecasting extreme weather events.
• 👋 The mission benefits marine operations by detecting wave heights, monitoring currents, and providing real-time updates.
• 🌊 Jason-3 data can help understand and predict phenomena like El Ninos and their impact on ocean temperatures and ecosystems.
• 🌍 The international collaboration among agencies like NOAA, NASA, KNES, and EUMETSAT enhances the success and sustainability of the mission.
• 🎟️ Jason-3 is part of a long-term strategy to have precise ocean altimetry missions over time, with future missions planned such as Jason CS and Sentinel-3.
• 🛰️ The continuity of the satellite record and orbit is critical for understanding long-term climate change and tides.

Questions & Answers

Q: How does the ocean contribute to climate change?

More than 90% of the heat trapped in the earth system due to the greenhouse effect is going into the ocean. This makes the ocean a significant player in the climate change story.

Q: How does Jason-3 help forecast extreme weather?

Jason-3 assimilates sea level information into forecasting models, allowing NOAA to predict El Ninos and other weather events with remarkable accuracy.

Q: What are the applications of Jason-3 data for marine operations?

The data is used to detect significant wave heights, monitor currents, and provide hourly updates on dangerous operating conditions for oil rig operators.

Q: Will Jason-3 shed light on phenomena like the unprecedented number of sea lion pups washing ashore in California?

Jason-3 will help monitor the decay of current phenomena like El Nino, which can affect ocean temperatures and ecosystems, potentially influencing the number of sea lion pups washing ashore.

Summary & Key Takeaways

• Jason-3 is the latest in a series of missions designed for monitoring sea level rise and forecasting extreme weather.

• The mission will help track the impact of global warming by measuring the height of the ocean with high accuracy.

• The data will be used for forecasting hurricanes, predicting El Ninos, monitoring currents, and providing wave warnings.