Question 1: Who of the following was a child of Remote sensing?
Question 2: They may also be used to detect the ________ of various chemicals, providing data on chemical concentrations in the atmosphere.
Question 3: Stereographic pairs of ________ have often been used to make topographic maps by imagery and terrain analysts in trafficability and highway departments for potential routes.
Question 4: Radiometers and ________ are the most common instrument in use, collecting reflected and emitted radiation in a wide range of frequencies.
Question 5: ________ is an example of active remote sensing where the time delay between emission and return is measured, establishing the location, height, speed and direction of an object.
Question 6: Other types of active collection includes plasmas in the ________).
Question 7: Conventional ________ is mostly associated with aerial traffic control, early warning, and certain large scale meteorological data.
Question 8: Passive; ________ is used for detecting, ranging and measurements of underwater objects and terrain.
Question 9: This data revealed minute perturbations in the Earth's gravitational field ( ________) that may be used to determine changes in the mass distribution of the Earth, which in turn may be used for geological or hydrological studies.
Question 10: Seismograms taken at different locations can locate and measure ________ (after they occur) by comparing the relative intensity and precise timing.