Basic parameters of the correlation IR radiometer for satellite measurement of the nitrogen oxide in the atmosphere.
Spectral range of IR radiation of 2530-2590 cm-1 is defined for measurement of measurement of N2O in the atmosphere from the satellite by the correlation method, the optimum parameters of radiometer correlation cell are defined. The influence of change in atmosphere of content of gases (H2O, CO, O3, N2O, CH4), vertical distribution of temperature of air, temperature of a spreading surface of the Earth on information signal of radiometer.