REMOTE SENSING SUR 4380
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This 2 page Study Guide was uploaded by Seth Mosciski on Saturday September 19, 2015. The Study Guide belongs to SUR 4380 at University of Florida taught by Staff in Fall. Since its upload, it has received 30 views. For similar materials see /class/207065/sur-4380-university-of-florida in Surveying & Related Areas at University of Florida.
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Date Created: 09/19/15
Remote Sensing Mid term Study Tips 20 essay questions Describe filmbased photography How does it work How long has aerial photography been around Describe digital cameras What is the difference between a push broom and a whisk broom scanner What is atmospheric attenuation and what can be done about it What are selective absorption lters What is Wien s displacement Law and why is it important in remote sensing What is the StephenBoltzman formula What is emissivity What is emitted radiation Is the electromagnetic spectrum between 800900 nm heat Why is ultraviolet light usually a problem in remote sensing What is specular re ection and how is it minimized What light where in the spectrum is a red barn re ecting What determines a multispectral scanner s IFOV Does a scanner s detector response change over time and if so what can be done about it Describe the radiometric corrections that are usually done to imagery Describe the geometric corrections that are done to imagery Is it always a good idea to apply a linear contrast stretch to imagery before classifying it Landsat s IFOV is 30m What is the main reason you cannot always detect targets on the ground that are 30m X 30m or larger Describe the main parameters ying height revisit time IFOV sensor suite cost for Landsat SPOT IKONOS QuickBird AVHRR Leica ADS40 Zeiss DMC Describe Digital Ortho Photo quads Is headsup or screen digitizing still used for image classi cation or has it been replaced by automatic classi cation methods Why is imagery from a weather satellite free Why is the IFOV of the thermal band of Landsat larger than the other bands What is a xed focal plane array What is the band combination needed to get a false color or color infrared rendition of a DOQ If you take a photograph of a piece of iron heated to 2300 deg F will it appear black or blue What color does a yellow lter subtract A lm s sensitivity is a lnction of 7 Why is water penetration lm work better in salt water than in fresh water How can clouds be removed or minimized on an aerial photo Why does vegetation re ect highly in the re ected infrared part of the spectrum Can a lens designed for a lm camera also be used on a digital camera What is the slowest shutter speed that can be used on a helicopter plateform
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