ملف:Cassini Saturn magnetosphere.jpg

English: This graph shows the energetic ion and electron data from the Saturn orbit insertion interval on June 30 and July 1, 2004. Ion intensity is shown above the horizontal divider as energy increasing upward. Electron intensity is shown below the horizontal divider as energy increasing downward, as measured by the magnetospheric imaging instrument's low energy magnetospheric measurement system sensor onboard the Cassini spacecraft. Red indicates high particle intensity, blue is low intensity. The vertical energy scales run from 30 kilo-electron volts to several mega-electron volts. Time runs from left to right, with approximately 36 hours of data shown, covering a distance range from Saturn's center between 783,000 kilometers (487,000 miles) at either end, down to about 78,000 (49,000 miles) at closest approach.