Atmospheric analysis

NIWA has been using advanced scientific instruments to measure atmospheric trace gases and isotopes for over 50 years.

  • Blog: Spectacular view of Antarctica - 18 February

    18 February 2018The fog has cleared and we have a spectacular view of the continent of Antarctica today, from Cape McCormick to Cape Adare.
  • Blog: The Toolbox meeting - 17 February

    17 February 2018 Every day at noon everyone on the ship gathers on the bridge for a toolbox meeting to discuss the work ahead of us for the day.
  • Blog: Our first icebergs - 15 February

    15 February 2018Our first icebergs
  • Blog: Night patrol and iceberg spotting - 14 February

    14 February We are not far enough south yet to have 24 hours of daylight so it is still getting dark at night, albeit a bit later than in Wellington right now.
  • Warmer seas make whales more difficult to find and track

    Media release
    A two-week expedition to tag blue whales in New Zealand waters for the first time, almost came up empty due to warmer sea temperatures causing the animals to change their behaviour.
  • 2018 - Antarctic Voyage Update #2

    What's a Bongo net? Sadie Mills tells us all about it by phone from the Ross Sea Dependency.
  • Blog: Oceanographic drifters and CTD - 13 February

    Today was a busy day! We continue to transit southwards but we released three oceanographic drifters at 56 degrees South
  • Blog: Emergency drill - 11 February

    11 February 2018Today an emergency drill with fire hose practice and lifejacket familiarisation was run with all the crew.
  • Blog: Science safety tour - 10 February

    10 February 2018Today’s main activity was a science safety tour.
  • Blog: Emergency training - 12 February

    12 February 2018Today our emergency training activity was focused on learning how to get in and out of our immersion suits, in under 2 minutes.
  • Update from voyage leader Dave Bowden - 13 February

    13 February 2018Antarctic voyage leader Dave Bowden on the phone from the Southern Ocean.
  • 2018 - Antarctic Voyage Update #1

    TAN 1802 - Antarctic voyage leader Dave Bowden on the phone from the Southern Ocean.