1/7/2024 0 Comments Jim raines his solar orbiter![]() ![]() The U-M Department of Climate and Space Sciences and Engineering is excited to welcome new faculty and staff to our team for the upcoming academic year. Graduate and Undergraduate Student Organization (GUStO).Sequential Undergraduate/Graduate Studies (SUGS).Climate Solutions Certificate Electives.Climate Solutions Certificate Coursework.Climate Change Solutions Graduate Certificate.The Master of Science Degree in Climate and Space Sciences and Engineering.The Master of Engineering Degree in Space Engineering.The Master of Engineering Degree in Applied Climate.UM-SANSA International Research Experience for Students (IRES).Climate and Space Sciences and Engineering Minor.Climate Science and Impacts Concentration.Radiative Transfer, Remote Sensing & Instrumentation.Ground-based and Airborne Instrumentation.Instrumentation & Observational Methods.Center for Radiative Shock Hydrodynamics.Statistical Methods & Data Assimilation.Numerical Methods & Scientific Computing.Thermosphere, Ionosphere, and Magnetosphere.High Energy Density Physics/Laboratory Astrophysics.CLaSP History: Space Science and Engineering.In this paper, we introduce Solar Orbiter's SAP through a series of examples and the strategy being followed. This allows for all four mission goals to be addressed. The SAP groups objectives that require similar observations into Solar Orbiter Observing Plans, resulting in a strategic, top-level view of the optimal opportunities for science observations during the mission lifetime. First, the overarching goals are broken down into specific, answerable questions along with the required observations and the so-called Science Activity Plan (SAP) is developed to achieve this. It is important to explore the way in which those science questions are translated into an actual plan of observations that fits into the mission, thus ensuring that no opportunities are missed. Furthermore, since each orbit's science telemetry will be downloaded over the course of the following orbit, science operations must be planned at mission level, rather than at the level of individual orbits. With six remote-sensing and four in-situ instrument suites, the coordination and planning of the operations are essential to address the following four top-level science questions: (1) What drives the solar wind and where does the coronal magnetic field originate? (2) How do solar transients drive heliospheric variability? (3) How do solar eruptions produce energetic particle radiation that fills the heliosphere? (4) How does the solar dynamo work and drive connections between the Sun and the heliosphere? Maximising the mission's science return requires considering the characteristics of each orbit, including the relative position of the spacecraft to Earth (affecting downlink rates), trajectory events (such as gravitational assist manoeuvres), and the phase of the solar activity cycle. ![]() The ultimate goal is to understand how the Sun produces and controls the heliosphere, filling the Solar System and driving the planetary environments. Solar Orbiter is the first space mission observing the solar plasma both in situ and remotely, from a close distance, in and out of the ecliptic. ![]()
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