Exercise 8.1: Provide a brief report (about 400 words excluding figure captions) on the current state of the ENSO system by using the information provided by the Australian Bureau of Meteorology. Use the following graphics and provide copies in your report: (a) sea surface temperature (Nino 3.4, sub-sea surface temperature, SOI, and trade winds. The ENSO information is located at: http://www.bom.gov.au/climate/enso/. Include a figure caption with each graphic and reference graphic in your text. Please include any additional reference you may use.