Sentences with phrase «ozone monitoring by»
An instrument called GOMOS — Global Ozone Monitoring by Occultation of Star — will look at a star through the atmosphere and measure how much of its light is absorbed by ozone.
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NOAA measurements at South Pole station monitor the ozone layer above that location by means of Dobson spectrophotometer and regular ozone - sonde balloon launches that record the thickness of the ozone layer and its vertical distribution.
Air monitoring by researchers in 2000 found levels of volatile organic compounds — highly reactive ozone precursors such as benzene, known as VOCs — were 10 to 100 times higher than what had previously been estimated.
Pallas is one of the sites of the Finnish network for monitoring the concentrations of mercury and other heavy metals, benzo (a) pyrene, ozone and other air pollutants, as required by the European legislation on ambient air quality.
Among them will be a device called the Ozone Monitoring Instrument, or OMI (pronounced oh» - mee by project scientists).
The images were produced by researchers at the University of Maryland, Baltimore County, who work in concert with others at the space agency's Goddard Space Flight Center to process data from ozone - monitoring instruments on the EOS - Aura satellite.
The measurements were made from 1979 — 2003 by NASA's Total Ozone Mapping Spectrometer (TOMS) instruments, and from 2004 — present by the Royal Netherlands Meteorological Institute's Ozone Monitoring Instrument (OMI) that flies on NASA's Aura satellite.
Pallas is one of the sites of the Finnish network for monitoring the concentrations of mercury and other heavy metals, benzo (a) pyrene, ozone and other air pollutants, as required by the European legislation on ambient air quality.
Continued monitoring of ozone and ozone - depleting substances is essential for verification of ozone layer recovery as expected by about 2050, which hinges on the complete elimination of atmospheric ozone - depleting substances.
Its twice - daily five - day forecasts of global atmospheric composition supplement the IFS monitoring of temperature, air pressure and humidity by including chemical species such as ozone, nitrogen dioxide, carbon monoxide, aerosols and greenhouse gases.
Dust - storm source areas determined by the Total Ozone Monitoring Spectrometer and surface observations