=MATCH(lookup_value, lookup_array, match_type) 1  lookup_valueThe value to match in lookup_array. 2  lookup_arrayA range of cells with data. 3  match_typeSpecifies how Excel matches the lookup_value with values in the lookup_array. For exact matches, always use 0 for this argument.
Definition of sense for English Language Learners. : 1  one of the five natural powers (touch, taste, smell, sight, and hearing) through which you receive information about the world around you. : 2  a physical feeling : something that your body experiences. : 3  a particular feeling : an emotion that you are aware of.
In another word, we are performing Remote Sensing all the time. Generally, Remote sensing refers to the activities of recording/observing/perceiving (sensing) objects or events at far away (remote) places. In remote sensing, the sensors are not in direct contact with the objects or events being observed. The information needs a physical carrier to travel from the objects/events to the sensors through an intervening medium. The electromagnetic radiation is normally used as an information carrier in remote sensing. The output of a remote sensing system is usually an image representing the scene being observed. A further step of image analysis and interpretation is required in order to extract useful information from the image.