SKA-3 instrument consists of two energy-angle ( EA ) electrostatic analyzers and two energy-mass ( EM ) time-of-flight analyzers. ... Here you can find more details about SKA-3 instrumentation set. ... Case 218 . ... satellite's trajectory in geomagnetic frame ( blue coloured), UFSIPS scan location and observation moment ( red coloured), interval of the SKA-3 observations ( green coloured) . ... a view of the Nothern polar region at the moment of UFSIPS observations, the scan location is red coloured. ...

... The dayside auroral precipitation consist of magnetosheath related boundary layer precipitation, and plasma sheet related BPS/CPS precipitation (extensions of the nightside precipitation regions). ... For example, the much lower fluxes from the LLBL region when compared to the cusp are compensated by the bidirectional electron beams found in the LLBL: the precipitating energy fluxes in the LLBL and the cusp are not that different. ... directly through the cusp and plasma mantle . ...

Mariner 4 . ... It was designed to conduct closeup scientific observations of the planet Mars and to transmit these observations to Earth. Mariner 4 gave scientists their first glimpse of Mars at close range, passing over the planet at an altitude of 9,846 kilometers (6,118 miles) above the surface and putting to rest the myths of the late 19th century that the planet might have harbored an advanced civilization. ... Mariner 4 was launched November 28, 1964, on a 228-day mission to Mars. ...