Atmospheric Gases definition

Atmospheric Gases means oxygen, nitrogen, and argon.
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Atmospheric Gases means oxygen, nitrogen, argon, krypton, neon, and xenon.
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Atmospheric Gases means oxygen, nitrogen and argon.
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Examples of Atmospheric Gases in a sentence

  • Since 1987, high-frequency, real time measurements of the principal halocarbons and radiatively active trace gases have been made as part of the Global Atmospheric Gases Experiment (GAGE) and Advanced Global Atmospheric Gases Experiment (AGAGE) at Mace Head, County Galway, Ireland.

  • In the late 1970s the in situ and flask measurement activities evolved into two separate inde- pendent global measurements networks, operated by NOAA (US National Oceanic and At- mospheric Administration) and AGAGE (Advanced Global Atmospheric Gases Experiment; supported by the National Aeronautics and Space Administration, NASA).

  • H., Yao, B., Yokouchi, Y., Young, D., and Zhou, L.: History of chemically and radiatively important atmospheric gases from the Advanced Global Atmospheric Gases Experiment (AGAGE), Earth System Science Data, 10, 985–1018, 2018.

  • Other research groups using this methodology include scientists conducting the Advanced Global Atmospheric Gases Experiment (AGAGE), which has been measuring compositions of the global atmosphere continuously since 1978.

  • All Atmospheric Lifetime Experiment (ALE) and Global Atmospheric Gases Experiment (GAGE) data have been recalculated according to the current Advanced Global Atmospheric Gases Experiment (AGAGE) calibration standards, thus creating a unified ALE/GAGE/AGAGE data set based upon the same standards.

  • The program, which began in 1978, is divided into three parts associated with three changes in instrumentation: the Atmospheric Lifetime Experiment (ALE), which used Hewlett Packard HP5840 gas chromatographs; the Global Atmospheric Gases Experiment (GAGE), which used HP5880 gas chromatographs; and the present Advanced GAGE (AGAGE).

  • The tank was analysed at Mace Head on an Advanced Global Atmospheric Gases Experiment (AGAGE) Medusa GC-MS (Miller et al., 2008; Arnold et al., 2012) to assign calibrated mixing ratios.

  • The MHD CO dataset is maintained by the University of Bristol as part of the UK DECC Network and Advanced Global Atmospheric Gases Experiment (AGAGE), and was obtained from the web site of the World Data Centre for Greenhouse Gases (WDCGG) of the World Meteorological Organisation (WMO) (http://ds.data.jma.go.jp/gmd/wdcgg).

  • ACRG are also part of a global emissions monitoring network (Advanced Global Atmospheric Gases Experiment, or AGAGE).

  • This program, which began in 1978, is divided into three parts associated with three changes in instrumentation: the Atmospheric Lifetime Experiment (ALE), which used Hewlett Packard HP5840 gas chromatographs; the Global Atmospheric Gases Experiment (GAGE), which used HP5880 gas chromatographs; and the present Advanced GAGE (AGAGE).

Related to Atmospheric Gases

  • Atmosphere means the air that envelops or surrounds the earth and includes all space outside of buildings, stacks or exterior ducts.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which (1) a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and (2) while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • High global warming potential hydrofluorocarbons means any hydrofluorocarbons in a particular end use for which EPA’s Significant New Alternatives Policy (SNAP) program has identified other acceptable alternatives that have lower global warming potential. The SNAP list of alternatives is found at 40 CFR Part 82 subpart G with supplemental tables of alternatives available at (http://www.epa.gov/snap/).

  • Solids means the nonvolatile portion of the coating that after drying makes up the dry film.

  • Irritant means any substance, other than a corrosive, that on

  • Liquefied natural gas or “LNG” means natural gas that has been liquefied.

  • Perfluoroalkyl and polyfluoroalkyl substances or “PFAS” means a class of fluorinated organic chemicals containing at least one fully fluorinated carbon atom.

  • Greenhouse gases (GHGs) means the aggregate group of six greenhouse gases: carbon dioxide, nitrous oxide, methane, hydrofluorocarbons, perfluorocarbons, and sulfur hexafluoride.

  • Condensate means hydrocarbon liquid separated from natural gas which condenses due to changes in the temperature or pressure and remains liquid at standard conditions.

  • Kerosene means all grades of kerosene, including, but not limited to, the 2 grades of kerosene, No. 1-K and No. 2-K, commonly known as K-1 kerosene and K-2 kerosene respectively, described in American society for testing and materials specifications D-3699, in effect on January 1, 1999, and kerosene-type jet fuel described in American society for testing and materials specification D-1655 and military specifications MIL-T-5624r and MIL-T-83133d (grades jp-5 and jp-8), and any successor internal revenue service rules or regulations, as the specification for kerosene and kerosene-type jet fuel. Kerosene does not include an excluded liquid.

  • Hydrofluorocarbons means compounds that only contain hydrogen, fluorine, and carbon.

  • Airborne radioactivity area means a room, enclosure, or area in which airborne radioactive materials, composed wholly or partly of licensed radioactive material, exist in concentrations:

  • Natural Gas Liquids means those hydrocarbon components that can be recovered from natural gas as a liquid including, but not limited to, ethane, propane, butanes, pentanes plus, and condensates;

  • Atmosphere-supplying respirator means a respirator that supplies the respirator user with breathing air from a source independent of the ambient atmosphere, and includes supplied-air respirators (SARs) and self-contained breathing apparatus (SCBA) units.

  • Nitrogen oxides means nitric oxide and nitrogen dioxide, expressed as nitrogen dioxide (NO2);

  • Dangerous Substances means a substance or article described in regulation 3 of the Dangerous Substances Regulations;

  • Fuel means any solid, liquid or gaseous combustible material;

  • chemical tanker means a ship constructed or adapted and used for the carriage in bulk of any liquid product listed in chapter 17 of the International Bulk Chemical Code;

  • Semisolid means a product that, at room temperature, will not pour, but will spread or deform easily, including but not limited to gels, pastes, and greases.

  • Dangerous weapon means any weapon, device, instrument, material or substance which under the circumstances in which it is used, attempted to be used or threatened to be used, is readily capable of causing death or serious physical injury.

  • Sediment means solid material, mineral or organic, that is in suspension, is being transported, or has been moved from its site of origin by air, water or gravity as a product of erosion.

  • Gaseous pollutants means the exhaust gas emissions of carbon monoxide, oxides of nitrogen expressed in nitrogen dioxide (NO2) equivalent and hydrocarbons assuming ratio of:

  • Chemical substance means a substance intended to be used as a precursor in the manufacture of a controlled substance or any other chemical intended to be used in the manufacture of a controlled substance. Intent under this subsection may be demonstrated by the substance's use, quantity, manner of storage, or proximity to other precursors or to manufacturing equipment.

  • Bulk gasoline plant means a gasoline storage and distribution facility with an average daily throughput of 20,000 gallons (76,000 liters) of gasoline or less on a 30-day rolling average.

  • Radioactive waste means radioactive waste as defined in Article 3(7) of Council Directive 2011/70/Euratom8;

  • Gasohol means a blended fuel composed of gasoline and fuel grade ethanol.