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Institute of Geophysics Faculty of Physics University of Warsaw

Institute of Geophysics Faculty of Physics University of Warsaw. Hanna Pawłowska. Atmospheric Physics Department in the Institute of Geophysics. Our activity in airborne measurements. Investigation of clouds In national campaigns In international campaingns. Construction of instruments.

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Institute of Geophysics Faculty of Physics University of Warsaw

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  1. Institute of GeophysicsFaculty of PhysicsUniversity of Warsaw Hanna Pawłowska Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  2. Atmospheric Physics Departmentin the Institute of Geophysics Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  3. Our activity in airborne measurements • Investigation of clouds • In national campaigns • In international campaingns • Construction • of instruments Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  4. Outline of the presentation • Some history • Construction of instruments • Research within international campaigns • Plans for the future • Our activity in EUFAR • Our activity in COPAL Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  5. Our story begins in 1974... Investigation of small convective clouds 1974-1995 Kętrzyn and Warszawa • A complete set of developed instrumentsto measure • air temperature, • pressure, • humidity, • liquid water content, • total water content Special development: • hygrometer with temperature stabilization, • anti-droplet protection for various cloud measurement sensors powered motoglider Ogar Institute of Aeronautics Institute of Geophysics Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  6. and... Investigation of dynamics of cooling tower and stack plumes 1983-1989 Bełchatów, Kozienice and Warszawa Wilga Ogar Aircrafts: Ogar, Wilga (Institute of Aeronautics) Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  7. temperature fluctuations in cloud temperature fluctuations (°C) distance (m) Ultra Fast Thermometer (UFT) collaboration with the Institute of Atmospheric Physics, DLR 1992-2000 Aircrafts: DLR Dornier DO-228, Falcon 4 cm Prototype UFTthermometer for in-cloud measurements onboard DLR DO-228 aircraft. • Characteristics: • measurement principle: resistance thermometer, shielded by aerodynamical rod from impact of cloud droplets; • sensing element: platinum coated tungsten wire, diameter 2.5 micrometers; • time response: of order of 10-4s, depending of the true-air speed; • temperature resolution: better than 0.05K at 70m/s; • data recording: 10Ksamples/second, measurement at every 1cm at 100m/s Fluctuations of temperature in centimeter scale Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  8. Ultra Fast Thermometer (UFT) • UFT IN EXPERIMENTS • SMCS – Florida, 1995, Meteo-France Merlin IV • WiFE - Colorado, 1998, NCAR C-130 Hercules • AIRS - Canada, 1999-2000, Environment Canada Convair • DYCOMS-II - San Diego, California, 2001, NCAR C-130 • EMERALD - Adelaide, Australia, 2001, ARA Egrett • The Aberystwyth Egrett Experiment - Boscombe Down, UK, 2001,ARA Egrett • BBC-2- Cabauw, The Netherlands, 2003, Meteo-France Merlin IV UFT-F thermometer on Meteo-France Merlin-V aircraft during BBC-2 research campaign Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  9. Aerosol Characterization Experiment ACE-2 June-July 1997 subtropical Atlantic (vicinity of Canary Islands) POLISH PARTICIPTION Hanna Pawłowska, scientific visitor at CNRM (Meteo-France) Jean-Louis Brenguier (CNRM, Meteo-France) was coordinator of the CLOUDY-COLUMN project 4. FP UE, IGAC CLOUDY-COLUMN project in ACE-2 study of the aerosol indirect efect (aerosol-cloud-radiation interaction) The largest unknown in the climate change estimations Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  10. ARAT F27 Do 228 remote sensing of cloud radiative properties: ARAT F27, DLR Do 228 Above cloud: In cloud: cloud microphysics: Meteo-France Merlin IV Below cloud: aerosol properties: MRF C-130, Pelican (Cessna Skymaster) Aerosol Characterization Experiment ACE-2 Do 228 Merlin IV Merlin IV C-130 Pelican CLOUDY - COLUMN Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  11. Aerosol Characterization Experiment ACE-2 • SCIENTIFIC OUTPUT OF ACE-2 • (only IGF part) • 5 peer revievedpublications • 5 conference papers • PACE • (Parameterization of the aerosol indirect climatic effect) • 5.FP UE, 2000-2002 • for the first time IGF is • a partner in EU project • 5 peer revieved publications • 5 conference papers CLOUDY-COLUMN OUTPUT • A complete database of stratocumulus cloud microphysical properties • First experimental evidence of the aerosol indirect climatic effect Figure was referred to in the IPCC 2001 report Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  12. DYCOMS- II • The Second Dynamics and Chemistry of Marine Stratocumulus field study (DYCOMS-II) • specifically designed to provide: • a suite of test cases for subsequent simulation; • tests of LES derived entrainment parameterizations. • POLISH PARTICIPTION • Supported by a NSF grant • SCIENTIFIC OUTPUT • 3 peer reviewed publications • 5 conference papers San Diego, California, 2001 NCAR C-130 UFT under the wing of NCAR C-130 Hercules during DYCOMS-II research campaign. Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  13. Other experiments • BBC 2 (Baltex Bridge Experiment) • Cabauw, The Netherlands, May 2003 • Flights of Meteo-France Merlin IV with UFT was financed by CAATER (pre EUFAR) • RICO (Rain in Cumulus over the Ocean) • Antigua and Barbuda, December 2004 – January 2005 University of Wyoming King Air, FAAM BAE 146, NCAR C-130 Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  14. Scientific output of airborne reserach From 1990: 46 peer revieved publications 23 issued form airborne research From 1996 (based on SCI): 649 citations 348 citations of airborne – based research Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  15. Plans • Comming experiments • Instruments • Construction of an ‘industrial’ version of UFT • Integration of UFT in a modular airborne turbulence probe • Aerosol airborne research Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  16. INTENSIVE MEASUREMENT PERIOD AT CESAR TOWER EUCAARI (European Integrated project on Aerosol Cloud Climate and Air Quality interactions) May 2008, Cabauw, The Netherlands Aircrafts: SAFIRE-ATR42, NERC –Do228 Boundary layer clouds Characterization of cloud microphysical structure Modelling of boundary layer clouds Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  17. POST – Physics of Stratocumulus Top 2008, Monterey, California. Aircraft: CIRPASS Twin Otter Project supported by the NSF UFT installed on the aircraft Goal: Investigation of details of mixing process at the top of Stratocumulus Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  18. Join an existing campaign • AMMA (African Monsoon Multidisciplinary Analyses), 2006, Burkina Faso , M55 Geophysica (Sylwester Arabas) • CLAPREC (Clouds, Aerosol and Precipitation ), 2006, Portugal, FAAM - BAe146, (mgr Piotr Drzewiecki) • COPS, 2007, Germany, FZK - ENDURO , (Katarzyna Bednarek) Summer school in Iasi (Romania), July 2007 (Sylwester Arabas, mgr Dorota Jarecka, dr Wojciech Kumala) SEASALT (Signatures of Evaporation of Artificial Snow in Alpine Lower  Troposphere), 2008, Austria, FZK - ENDURO (Sylwester Arabas) Plan your own campaign Our students in EUFAR National Contact: mgr Ela Grzeszczak PhD student in the Institute of Geophysics Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  19. Our activity in COPAL • Construction and mobilization of Polish consortium for participation to the construction, instrumentation and operation of the COPAL European infrastructure • Participation in COPAL workpackages: • Legal structures (WP 2) • Instrumentation and development (WP 5) • Scientific Governance (WP 6) Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  20. COPAL – Polska web pagehttp://copal.igf.fuw.edu.pl Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

  21. COPAL dr hab. Hanna Pawłowska, prof. UW dr Iwona Stachlewska copal-polska@igf.fuw.edu.pl Pierwsze Seminarium COPAL-Polska, Warszawa, 18 stycznia 2008 r. Instytut Geofizyki, Uniwersytet Warszawski, Hanna Pawłowska

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