Sentences with phrase «air sampling stations»

Thanks to an alchemy of the records, writes Andrews, not only did a majority of «Blue Sky» days last year fall exactly — and suspiciously — on or under the 100 mark: Beijing has also in recent years moved its air sampling stations to areas with less traffic and industry to create the appearance of less pollution.

«Any national security incident would likely be significantly bigger, and could potentially be detected and reconstructed using data from fewer or more widely - spaced air sampling stations downwind of the release.»

Not exact matches

The CO2 is sampled from air that is above the Boundary Layer; ostensibly free from surface effects.The Keeling Curve has the longest history of CO2 continuous measurements; but over the past 50 years a network of similar stations has become active.

In just the relatively small sample the auditors reviewed, they found almost $ 170,000 worth of tools, sinks, air conditioners, bathroom medicine cabinets and eyewash stations were simply missing.

In a project called SWAB (Surface, Water, and Air Biocharacterization), NASA microbiologists keep tabs on the station's microscopic residents by sampling the water crew members drink, the air they breathe, and the surfaces they touAir Biocharacterization), NASA microbiologists keep tabs on the station's microscopic residents by sampling the water crew members drink, the air they breathe, and the surfaces they touair they breathe, and the surfaces they touch.

The air samples were collected from a station close to what is known as the well pad, but not the pad itself.

Fueled by people's pyromania and the El Niño global weather phenomenon, carbon dioxide concentrations reached 409.44 parts per million on April 9 at an air - sampling station atop Hawaii's Mauna Loa, a rise of more than five ppm since the same date last year.

The NILU researchers took air samples from a total of 23 observation stations in Chittagong and the surrounding beach areas.

Sample, very serious and engagingly effective, teams up with some equally engaging cats, in the Public Service announcement (PSA) that will air on cable stations in Cumberland and York countries for the next six months.

Unlike the ground weather station measurements, these sample the entire world evenly, and sample at several heights in the air.

Most interesting is that the about monthly variations correlate with the lunar phases (peak on full moon) The Helsinki Background measurements 1935 The first background measurements in history; sampling data in vertical profile every 50 - 100m up to 1,5 km; 364 ppm underthe clouds and above Haldane measurements at the Scottish coast 370 ppmCO2 in winds from the sea; 355 ppm in air from the land Wattenberg measurements in the southern Atlantic ocean 1925-1927 310 sampling stations along the latitudes of the southern Atlantic oceans and parts of the northern; measuring all oceanographic data and CO2 in air over the sea; high ocean outgassing crossing the warm water currents north (> ~ 360 ppm) Buchs measurements in the northern Atlantic ocean 1932 - 1936 sampling CO2 over sea surface in northern Atlantic Ocean up to the polar circle (Greenland, Iceland, Spitsbergen, Barents Sea); measuring also high CO2 near Spitsbergen (Spitsbergen current, North Cape current) 364 ppm and CO2 over sea crossing the Atlantic from Kopenhagen to Newyork and back (Brements on a swedish island Lundegards CO2 sampling on swedish island (Kattegatt) in summer from 1920 - 1926; rising CO2 concentration (+7 ppm) in the 20s; ~ 328 ppm yearly average

He has seven years operation and maintenance experience at coal and gas thermal power stations, and he has worked in water / boiler chemistry, ambient air and stack flue gas monitoring and analysis, oil and lubricant, and coal sampling.