Sentences with phrase «ozone monitoring»

In a new study published in Scientific Reports this week, a team led by researchers from Michigan Technological University created the first, truly global inventory for volcanic sulfur dioxide emissions, using data from the Dutch - Finnish Ozone Monitoring Instrument on NASA's Earth Observing System Aura satellite launched in 2004.

First was an improvement in the computer processing that transforms raw satellite observations from the Dutch - Finnish Ozone Monitoring Instrument aboard NASA's Aura spacecraft into precise estimates of sulfur dioxide concentrations.

To identify spatial and temporal variations over the Iranian region, this study analyzed tropospheric formaldehyde (HCHO) and nitrogen dioxide (NO2) columns from Ozone Monitoring...

ERS - 2 also carries the global ozone monitoring experiment, which should improve measurements of ozone.

That's one conclusion from a new health assessment based on the Tropospheric Ozone Assessment Report or TOAR, an effort by the International Global Atmospheric Chemistry Project to create the world's most comprehensive database of surface ozone observations from all available ozone monitoring stations around the globe.

Researchers have already tested the method using observations from GOSAT and the Global Ozone Monitoring Experiment 2 (GOME - 2) instrument aboard the European meteorological satellite MetOp - A — with surprising results.

The British Antarctic Survey (BAS) was looking at ways to economise, and axing ozone monitoring seemed unlikely to be a big loss.

The axe was poised over the British Antarctic Survey's ozone monitoring programme when it noticed an awfully big hole in the sky

Other research efforts at Sondrestrom include advanced ozone monitoring and data mining.

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.

In this section, we consider the population within a 5 km radius around a TOAR ozone monitoring station; hereafter referred to as the «monitored population», and estimate their exposure in terms of exceedances of one metric: NDGT60.

These five ozone metrics are calculated for all urban and non-urban ozone monitoring stations (section 4.2) available in the TOAR database, as present - day averages for 2010 — 2014 (section 5), as well as trends between 2000 — 2014 (section 6).

Dust - storm source areas determined by the Total Ozone Monitoring Spectrometer and surface observations

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.

The other two maps are made with data from the Ozone Monitoring Instrument on the Aura satellite.

The ozone data come from the Dutch - Finnish Ozone Monitoring Instrument on NASA's Aura satellite and the Ozone Monitoring and Profiler Suite instrument on the NASA - NOAA Suomi National Polar - orbiting Partnership satellite.

The satellite ozone data come from the Dutch - Finnish Ozone Monitoring Instrument on NASA's Aura satellite, launched in 2004, and the Ozone Monitoring and Profiler Suite instrument on the NASA - NOAA Suomi National Polar - orbiting Partnership satellite, launched in 2011.

This data includes info from the Ozone Monitoring Instrument (OMI) on NASA's Aura satellite and the Global Ozone Monitoring Experiment (GOME - 2) instrument on the MetOp satellite, which was developed by EUMETSAT and ESA to provide a closer view of the atmosphere from low Earth orbit.

Alexander Mangold (Germany) of the Royal Meteorological Institute of Belgium, returns to Antarctica to continue his long - term monitoring of the chemical and particle composition of the Antarctic atmosphere, ozone monitoring and of UV radiation.

Among them will be a device called the Ozone Monitoring Instrument, or OMI (pronounced oh» - mee by project scientists).

The images show SO2 data from the Ozone Monitoring Instrument (OMI) on NASA's Aura satellite.

North American, annual - mean OMI (Ozone Monitoring Instrument) tropospheric NO2 VCDs (vertical column density)(2005 — 2010) averaged onto a 0.25 ° x 0.25 ° grid.

Sources such as the Tropospheric Emission Spectrometer (TES), Ozone Monitoring Instrument (OMI), and Moderate Resolution Imaging Spectroradiometer (MODIS) instruments on the Aura satellite, the Cloud - Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO), and the ground - based Aerosol Robotic Network (Aeronet) will be used, requiring the input of both the modeling and observational communities.

NOAA scientists have a long history of scientific leadership in studies of Antarctic ozone, and NOAA satellite data will be important as new instrumentation (such as OMPS on NPOESS) becomes a cornerstone of the ozone monitoring system.

NASA's A-train sensors such as the Ozone Monitoring Instrument (OMI) on the Aura satellite and the MODIS on Aqua offer capabilities to measure the total amounts of airborne particles.

He used data from the Moderate Resolution Imaging Spectroradiometer (MODIS) sensor on Aqua and the Ozone Monitoring Instrument (OMI) on Aura to reach his conclusions.

Aura carries four instruments: the Ozone Monitoring Instrument, built by the Netherlands and Finland in collaboration with NASA; the High Resolution Dynamics Limb Sounder, built by the United Kingdom and the United States; and the Microwave Limb Sounder and Tropospheric Emission Spectrometer, both built by JPL.