The PlayStation was technologically impressive, with its ability to splash over 300, 000 polygons on a television screen in a single second. (Nearly all videogame graphics are composed of polygons so "polygons per second" is a rough and ready measure of a machine's power.) Perhaps more important, Sony carefully forged and nurtured good relationships with third-party software developers, ensuring a steady supply of great games for its system.
Given that those molecules are absorbed at different wavelengths, the machine can measure the amount of absorption and calculate the concentration of greenhouse gases in parts per million.