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Lammert, Andrea; Ament, Felix; Krupski, Michael (2013): Long-term eddy-covariance measurements from FINO2 platform above the Baltic Sea. PANGAEA, https://doi.org/10.1594/PANGAEA.809058

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Abstract:
The estimation of the carbon dioxide (CO2) fluxes above the open ocean plays an important role for the determination of the global carbon cycle. A frequently used method therefore is the eddy-covariance technique, which is based on the theory of the Prandl-layer with height-constant fluxes in the atmospheric boundary layer. To test the assumption of the constant flux layer, in 2008 measurements of turbulent heat and CO2 fluxes were started within the project Surface Ocean Processes in the Anthropocene (SOPRAN) at the research platform FINO2. The FINO2 platform is situated in the South-west of the Baltic Sea, in the tri-border region between Germany, Denmark, and Sweden. In the frame of the Research project SOPRAN, the platform was equipped with additional sensors in June 2008. A combination of 3-component sonic anemometers (USA-1) and open-path infrared gas analyzers for absolute humidity (H2O) and CO2 (LICOR 7500) were installed at a 9m long boom directed southward of the platform in two heights, at 6.8 and 13.8m above sea surface. Additionally slow temperature and humidity sensors were installed at each height. The gas analyzer systems were calibrated before the installation and worked permanently without any calibration during the first measurement period of one and a half years. The comparison with the measurements of the slow sensors showed for both instruments no significant long-term drift in H2O and CO2. Drifts on smaller time scales (in the order of days) due to the contamination with sea salt, were cleaned naturally by rain. The drift of both quantities had no influence on the fluctuation, which, in contrast to the mean values, are important for the flux estimation. All data were filtered due to spikes, rain, and the influence of the mast. The data set includes the measurements of all sensors as average over 30 minutes each for one and a half years, June 2008 to December 2009, and 10 month from November 2011 to August 2012. Additionally derived quantities for 30 minutes intervals each, like the variances for the fast-sensor variables, as well as the momentum, sensible and latent heat, and CO2 flux are presented.
Coverage:
Latitude: 55.006900 * Longitude: 13.154500
Date/Time Start: 2007-05-01T00:00:00 * Date/Time End: 2012-08-30T21:00:00
Event(s):
FINO2 * Latitude: 55.006900 * Longitude: 13.154500 * Date/Time: 2007-05-01T00:00:00 * Elevation Start: 6.8 m * Elevation End: 13.8 m * Location: Baltic Sea * Device: Monitoring station (MONS)
Size:
30 datasets

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Datasets listed in this Collection

  1. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform above the Baltic Sea (NetCDF format). https://doi.org/10.1594/PANGAEA.808714
  2. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2008-06. https://doi.org/10.1594/PANGAEA.809043
  3. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2008-07. https://doi.org/10.1594/PANGAEA.809143
  4. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2008-08. https://doi.org/10.1594/PANGAEA.809144
  5. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2008-09. https://doi.org/10.1594/PANGAEA.809145
  6. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2008-10. https://doi.org/10.1594/PANGAEA.809146
  7. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2008-11. https://doi.org/10.1594/PANGAEA.809147
  8. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2008-12. https://doi.org/10.1594/PANGAEA.809148
  9. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2009-01. https://doi.org/10.1594/PANGAEA.809149
  10. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2009-02. https://doi.org/10.1594/PANGAEA.809150
  11. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2009-03. https://doi.org/10.1594/PANGAEA.809151
  12. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2009-04. https://doi.org/10.1594/PANGAEA.809152
  13. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2009-05. https://doi.org/10.1594/PANGAEA.809153
  14. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2009-06. https://doi.org/10.1594/PANGAEA.809154
  15. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2009-07. https://doi.org/10.1594/PANGAEA.809155
  16. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2009-08. https://doi.org/10.1594/PANGAEA.809156
  17. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2009-09. https://doi.org/10.1594/PANGAEA.809157
  18. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2009-10. https://doi.org/10.1594/PANGAEA.809158
  19. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2009-11. https://doi.org/10.1594/PANGAEA.809159
  20. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2009-12. https://doi.org/10.1594/PANGAEA.809160
  21. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2011-11. https://doi.org/10.1594/PANGAEA.809161
  22. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2011-12. https://doi.org/10.1594/PANGAEA.809162
  23. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2012-01. https://doi.org/10.1594/PANGAEA.809163
  24. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2012-02. https://doi.org/10.1594/PANGAEA.809164
  25. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2012-03. https://doi.org/10.1594/PANGAEA.809165
  26. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2012-04. https://doi.org/10.1594/PANGAEA.809166
  27. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2012-05. https://doi.org/10.1594/PANGAEA.809167
  28. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2012-06. https://doi.org/10.1594/PANGAEA.809168
  29. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2012-07. https://doi.org/10.1594/PANGAEA.809169
  30. Lammert, A; Ament, F; Krupski, M (2013): Long-term eddy-covariance measurements from FINO2 platform in 2012-08. https://doi.org/10.1594/PANGAEA.809170