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Recent content by Glabrous

  1. G

    Can you please help me identify this stucture ?

    Just to be clear, what they’re measuring is not in doubt. It’s “who” is ‘they’ that is in question. Different agencies do this in different countries, but it’s not that common that national weather services also monitor particulates. I’d be very surprised if the US NWS was running a whole air...
  2. G

    Can you please help me identify this stucture ?

    I doubt whether this is NWS - they don’t usually measure particulates. It is normal practice to measure meteorological variables like wind at air quality sites to help analyse possible sources. Seehttps://en.m.wikipedia.org/wiki/Particulate_matter_sampler...
  3. G

    Can you please help me identify this stucture ?

    This is an air pollution measurements site. The big dome things are high-volume particulate filter samplers, most of the rest is temperature/wind measurement.

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