Lux vs Port Augusta

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The lux (symbol: lx) is the SI derived unit of illuminance, measuring luminous flux per unit area. It is equal to one lumen per square metre. In photometry, this is used as a measure of the intensity, as perceived by the human eye, of light that hits or passes through a surface. It is analogous to the radiometric unit watt per square metre, but with the power at each wavelength weighted according to the luminosity function, a standardized model of human visual brightness perception.

In English, "lux" is used as both the singular and plural form.The word is derived from the Latin word for "light", lux.

Source: Wikipedia

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Port Augusta is a small city in South Australia. Formerly a seaport, it is now a road traffic and railway junction city mainly located on the east coast of the Spencer Gulf immediately south of the gulf's head and about 322 kilometres (200 mi) north of the state capital, Adelaide. The suburb of Port Augusta West is located on the west side of the gulf on the Eyre Peninsula.

Other major industries included, up until the mid-2010s, electricity generation. At June 2018, the estimated urban population was 13,799, having declined at an average annual rate of -0.53% over the preceding five years.

Source: Wikipedia