ESM 392 October/November 2013 Examination

                                            

                                                                National Open University of Nigeria

                                                            14-16 Ahmadu Bello Way, Victoria Island Lagos 

                                                                    School of science and Technology

                                                                 October/November 2013 Examination

Corse Code: ESM 392

Course Title: REMOTE SENSING

TIME: 2HRS

ANSWER ANY FOUR QUESTIONS

1. The science of remote sensing has emerged as one of the most fascinating subject over the past four decades discuss

2. Explain the fact that remote sensing requires energy sources to illuminate the target

3.the term radiation is define as a process in which energy is transmitted in the forms of waves particles, by a body as it changes from higher state to lower energy state discuss with examples

4.Discuss the different Law and particles which help explain the atmospheric interference to electromagnetic radiation

5.Highlight the different ways in which earth surface features interact with incident radiation 

6.Discuss the capabilities of such remote sensors with emphasis on those in contemporary usage


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