• GIS

      GIS: Gas Interface System GIS - Gas interface system (Photo: Alfred-Wegener-Institut / G. Mollenhauer) The GIS facilitates the direct measurement of CO 2 (instead of graphite) in the MICADAS and thus

    • Vacuum line

      line Sealing of a glass ampulla containing a CO2 sample (Photo: Alfred-Wegener-Institut) Various freezing and melting operations can be carried out on a vacuum line, so that pure CO 2 can be sealed into

    • Antarctic Biology

      Hydrography, biology potter_cove_Anders_Torstensson.jpg (Photo: Alfred-Wegener-Institut) Zooplankton time series of the Polarstern expeditions Background Several long-term data sets exist which have been [...] the Antarctic where zooplankton was sampled and analyzed (Photo: Alfred-Wegener-Institut)

    • Polar Day and Polar Night

      . Solar altitude, daily maximum and minimum at Neumayer (Photo: Alfred Wegener Institut) Day and night at Neumayer (Photo: Alfred Wegener Institut) Civil Twilight: The sun is less that 6° below the

    • Nunataryuk

      to enable the sustainable development of the Arctic. Partners: 1 ALFRED-WEGENER-INSTITUT HELMHOLTZ-ZENTRUM FUER POLAR- UND MEERESFORSCHUNG Germany 2 STOCKHOLMS UNIVERSITET Sweden 3 STICHTING VU Netherlands

    • Food web models in politics and management

      approach to prevent crises ENA Wirkshop 2017 - Participants (Photo: Alfred-Wegener-Institut) Aim of the workshop The course aims to increase the understanding of food web model indicators. We will discuss [...] up for the workshop. Location Wadden Sea Station on Sylt of the Alfred- Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung. Costs The course is on a volunteer basis and has no further [...] , South Africa) Monday: 25.09.2017 09:00-09:15 Welcome at the Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Wadden Sea Station Sylt K.H. Wiltshire 09:15-09:25 Why are we

    • continuous

      Gert König-Langlo. Mounting of an ultrasonic anemometer (Photo: Alfred Wegener Institut) Visilility sensor FS11 and Ceilometer CL51 (Photo: Alfred Wegener Institut)

    • Ceilometer

      Ceilometer Backscatter Profiles Ceilometer CL51 (Photo: Alfred Wegener Institut) In October 2010 the Ceilometer CL51 ( VAISALA , Finnland) was mounted on the monkey deck of Polarstern. It is able

    • Sensors

      Sensor Information Heights of the meteorological sensors (Photo: Alfred Wegener Institut) Timing The time information, offered in all files listed in www.pangaea.de/search , represents

    • Contact

      Postal address, fax and e-mail Site map of Helgoland (Photo: Alfred Wegener Institut) AWI Center for Scientific Diving Kurpromenade 201 27498 Helgoland Phone: see staff list Fax: 0471 4831 - 3369