Noaa cmdl measurement expansions
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Barrow, Alaska Presently conduct 250+ measurements Propose to host new measurements Propose to host a period of intensive studies Will need additional funding. Summit, Greenland Presently collect 4 weekly air flasks for 42 species Continuous surface ozone and black carbon

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NOAA/CMDL Measurement Expansions

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Noaa cmdl measurement expansions

Barrow, Alaska

Presently conduct 250+ measurements

Propose to host new measurements

Propose to host a period of intensive studies

Will need additional funding

Summit, Greenland

Presently collect 4 weekly air flasks for 42 species

Continuous surface ozone and black carbon

Yearly firn air profile

Propose aerosols

Weekly Ozonesondes

NOAA Corps Officer

NOAA/CMDL Measurement Expansions


Noaa cmdl measurement expansions

Ozone layer over Arctic 'thinning'

Monday, January 31, 2005 Posted: 10:06 AM EST (1506 GMT)

"Large ozone losses are expected to occur if the cold conditions persist," said European Commissioner for Science and Research Janez Potocnik.

He said the first signs of ozone loss have been observed after an extremely harsh winter above the Arctic.

The ozone layer keeps out ultraviolet radiation, which is dangerous to humans and animals. Less protection could increase risks of skin cancer and affect biodiversity, scientists say.


Arctic noaa p3 program

Arctic NOAA-P3 Program

AGASP Flights

.P-3 equipped with gas, aerosol and radiation instrumentation

  • 500 flight hours across Arctic springs of 1983, 1986, 1989, 1992

  • Coordinated research flights with Norway, Canada, Germany

  • 250 publications

IPY P3 Program

  • Connect/calibrate Arctic wide surface

  • Add new species, new strategies?

  • Coordinate with AUV program?

  • Coordinate with ship programs?


Carbon dioxide methane and carbon monoxide trends

Carbon Dioxide, Methane and Carbon Monoxide Trends


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