5 pages double-spaced, and the sixth page with endnotes. Any questions, please let me know. Topic: Block 2 Exam: Integrated Scientific Instrument arrays: In this Block we have encountered several different instrument arrays which examine multiple and sometimes interrelated atmospheric-oceanic science issues. Select TWO( 2) of these arrays, describe their purpose and how effective they have been to date in addressing the problems they were designed to investigate. Examples are satellites, oceanographic ships, buoys open ocean tethered to the sea bottom or floating and sea bottom sensors.