Publikationen

  • Burdanowitz, J., Bühler, S. & Bakan, S. (2017). Point-to-area validation of passive microwave satellite precipitation with shipboard disdrometers.Hamburg: Universität Hamburg Berichte zur Erdsystemforschung, 188 , doi:10.17617/2.2385648 [Fulltext]
  • Burdanowitz, J., Klepp, C., Bakan, S. & Bühler, S. (2017). Simulation of ship-track versus satellite-sensor differences in oceanic precipitation using an island-based radar. Remote Sensing, 9 , doi:10.3390/rs9060593 [Fulltext]
  • Peng, J., Loew, A., Merlin, O. & Verhoest, N. (2017). A review of spatial downscaling of satellite remotely sensed soil moisture. Reviews of Geophysics, available online- , doi:10.1002/2016RG000543
  • Petrova, I., Claussen, M. & van Heerwaarden, C. (2017). Understanding soil moisture - precipitation coupling on mesoscales using observations over North Africa.Hamburg: Universität Hamburg Berichte zur Erdsystemforschung, 191 , doi:10.17617/2.2399973 [Fulltext]
  • Burdanowitz, J., Klepp, C. & Bakan, S. (2016). An automatic precipitation phase distinction algorithm for optical disdrometer data over the global ocean. Atmospheric Measurement Techniques, 9, 1637-1652 , doi:10.5194/amt-9-1637-2016 [Fulltext]
  • Eyring, V., Righi, M., Lauer, A., Evaldsson, M., Wenzel, S., Jones, C., Anav, A., Andrews, O., Cionni, I., Davin, E., Deser, C., Ehbrecht, C., Friedlingstein, P., Gleckler, P., Gottschaldt, K.-D., Hagemann, S., Juckes, M., Kindermann, S., Krasting, J., Kunert, D., Levine, R., Loew, A., Mäkelä, J., Martin, G., Mason, E., Phillips, A., Read, S., Rio, C., Roehrig, R., Senftleben, D., Sterl, A., van Ulft, L., Walton, J., Wang, S. & Williams, K. (2016). ESMValTool (v1.0) – a community diagnostic and performance metrics tool for routine evaluation of Earth system models in CMIP. Geoscientific Model Development, 9, 1747-1802 , doi:10.5194/gmd-9-1747-2016 [Fulltext] [Fulltext]
  • Loew, A., Bennartz, R., Fell, F., Lattanzio, A., Doutriaux-Boucher, M. & Schulz, J. (2016). A database of global reference sites to support validation of satellite surface albedo datasets (SAVS 1.0). Earth System Science Data, 8, 425-438 , doi:10.5194/essd-8-425-2016 [Fulltext]
  • Loew, A., Peng, J. & Borsche, M. (2016). High-resolution land surface fluxes from satellite and reanalysis data (HOLAPS~v1.0): evaluation and uncertainty assessment. Geoscientific Model Development, 9, 2499-2532 , doi:10.5194/gmd-9-2499-2016 [Fulltext]
  • Loew, A., Andersson, A., Trentmann, J. & Schröder, M. (2016). Assessing surface solar radiation fluxes in the CMIP ensembles. Journal of Climate , 29, 7231-7246 , doi:10.1175/JCLI-D-14-00503.1 [Fulltext]
  • Peng , J., Loew, A., Chen, X., Ma, Y. & Su, Z. (2016). Comparison of satellite-based evapotranspiration estimates over the Tibetan Plateau . Hydrology and Earth System Sciences, 20, 3167-3182 , doi:10.5194/hess-20-3167-2016 [Fulltext]
  • Peng, J., Loew, A., Zhang, S., Wang, J. & Niesel, J. (2016). Spatial downscaling of satellite soil moisture data using a temperature vegetation dryness index. IEEE Transactions on Geoscience and Remote Sensing, 54, 558-566 , doi:10.1109/TGRS.2015.2462074
  • Dorigo, W., Gruber, A., De Jeu, R., Wagner, W., Stacke, T., Loew, A., Albergel, C., Brocca, L., Chung, D., Parinussa, R. & Kidd, R. (2015). Evaluation of the ESA CCI soil moisture product using ground-based observations. Remote Sensing of Environment, 162, 380-395 , doi:10.1016/j.rse.2014.07.023
  • Geppert, G. (2015). Analysis and application of the ensemble Kalman filter for the estimation of bounded quantities.Hamburg: Universität Hamburg Berichte zur Erdsystemforschung, 168 , doi:10.17617/2.2161673 [Fulltext]
  • Peng, J., Niesel, J. & Loew, A. (2015). Evaluation of soil moisture downscaling using a simple thermal-based proxy - the REMEDHUS network (Spain) example. Hydrology and Earth System Sciences, 19, 4765-4782 , doi:10.5194/hess-19-4765-2015 [Fulltext]
  • Peng, J., Niesel , J., Loew, A., Zhang, S. & Wang, J. (2015). Evaluation of satellite and reanalysis soil moisture products over Southwest China using ground-based measurements. Remote Sensing, 7, 15729-15747 , doi:10.3390/rs71115729 [Fulltext]
  • Poulter, B., MacBean, N., Hartley, A., Khlystova, I., Arino, O., Betts, R., Bontemps, S., Boettcher, M., Brockmann, C., Defourny, P., Hagemann, S., Herold, M., Kirches, G., Lamarche, C., Lederer, D., Ottle, C., Peters, M. & Peylin, P. (2015). Plant functional type classification for earth system models: results from the European Space Agency's Land Cover Climate Change Initiative. Geoscientific Model Development, 8, 2315-2328 , doi:10.5194/gmd-8-2315-2015 [Fulltext]
  • Feilhauer, H., Dahlke, C., Doktor, D., Lausch, A., Schmidtlein, S., Schulz, G. & Stenzel, S. (2014). Mapping the local variability of Natura 2000 habitats with remote sensing. Applied Vegetation Science, 17, 765-779 , doi:10.1111/avsc.12115
  • Klepp, C., Ament, F., Bakan, S., Hirsch, L. & Stevens, B. (2014). The NARVAL Campaign Report. Berichte zur Erdsystemforschung / Max-Planck-Institut für Meteorologie, 164 , doi:10.17617/2.2129055 [Fulltext]
  • Loew, A., van Bodegom, P., Widlowski, J.-L., Otto, J., Quaife, T., Pinty, B. & Raddatz, T. (2014). Do we (need to) care about canopy radiation schemes in DGVMs? Caveats and potential impacts. Biogeosciences, 11, 1873-1897 , doi:10.5194/bg-11-1873-2014 [Fulltext]
  • Loew, A. (2014). Terrestrial satellite records for climate studies : how long is long enough ?. Theoretical and Applied Climatology, 115, 427-440 , doi:10.1007/s00704-013-0880-6
  • Otto, J., Berveiller, D., Breon, F.-M., Delpierre, N., Geppert, G., Granier, A., Jans, W., Knohl, A., Kuusk, A., Longdoz, B., Moors, E., Mund, M., Pinty, B., Schelhaas, M.-J. & Luyssaert, S. (2014). Forest summer albedo is sensitive to species and thinning: how should we account for this in Earth system models?. Biogeosciences, 11, 2411-2427 , doi:10.5194/bg-11-2411-2014 [Fulltext]
  • Peng , J. & Loew, A. (2014). Evaluation of daytime evaporative fraction from MODIS TOA radiances using FLUXNET observations. Remote Sensing, 6, 5959-5975 , doi:10.3390/rs6075959 [Fulltext]
  • Brovkin, V., Boysen, L., Raddatz, T., Gayler, V., Loew, A. & Claussen, M. (2013). Evaluation of vegetation cover and land-surface albedo in MPI-ESM CMIP5 simulations. Journal of Advances in Modeling Earth Systems, 5, 48-57 , doi:10.1029/2012MS000169 [Fulltext]
  • Dall’Amico, J., Schlenz, F., Loew, A., Mauser, W., Kainulainen, J., Balling, J. & Bouzinac, C. (2013). The SMOS validation campaign 2010 in the Upper Danube Catchment: A data set for studies of soil moisture, brightness temperature, and their spatial variability vver a heterogeneous land surface. IEEE Transactions on Geoscience and Remote Sensing, 51, 364-377 , doi:10.1109/TGRS.2012.2196523
  • Hagemann, S., Loew, A. & Andersson, A. (2013). Combined evaluation of MPI-ESM land surface water and energy fluxes. Journal of Advances in Modeling Earth Systems, 5, 259-286 , doi:10.1029/2012MS000173 [Fulltext]
  • Kucera, P., Ebert, E., Turk, J., Levizzani, V., Kirschbaum, D., Tapiador, F., Xian, P., Loew, A. & Borsche, M. (2013). Precipitation from space: advancing earth system science. Bulletin of the American Meteorological Society, 94, 365-375 , doi:10.1175/BAMS-D-11-00171.1 [Fulltext]
  • Loew, A., Stacke, T., Dorigo, W., de Jeu, R. & Hagemann, S. (2013). Potential and limitations of multidecadal satellite moisture observations for climate model evaluation studies. Hydrology and Earth System Sciences, 17, 3523-3542 , doi:10.5194/hess-17-3523-2013 [Fulltext]
  • Montzka, C., Bogena, H., Weihermüller, L., Jonard, F., Bouzinac, C., Kainulainen, J., Balling, J., Loew, A., DallAmico, J., Rouhe, E., Vanderborght, J. & Vereecken, H. (2013). Brightness temperature validation at different scales during the SMOS validation campaign in the Rur and Erft catchments, Germany . IEEE Transactions on Geoscience and Remote Sensing, 51, 1728-1743 , doi:10.1109/TGRS.2012.2206031
  • Peng, J., Liu, Y. & Loew, A. (2013). Uncertainties in estimating normalized difference temperature index from TOA radiances. IEEE Transactions on Geoscience and Remote Sensing, 51, 2487-2497 , doi:10.1109/TGRS.2012.2213603
  • Peng, J., Borsche, M., Liu , Y. & Loew, A. (2013). How representative are instantaneous evaporative fraction measurements for daytime fluxes ?. [Fulltext] [Fulltext]
  • Peng, J., Liu, Y., Zhao, X. & Loew, A. (2013). Estimation of evapotranspiration from TOA radiances in the Poyang Lake basin, China. [Fulltext]
  • Peng, J., Claussen, M. & Löw, A. (2013). Estimation of evapotranspiration using satellite TOA radiances.Hamburg: Universität Hamburg Berichte zur Erdsystemforschung, 140 , doi:10.17617/2.2039653 [Fulltext]
  • Crow, W., Berg, A., Cosh, M., Löw, A., Mohanty, B., Panciera, R., De Rosnay, P., Ryu, D. & Walker, J. (2012). Upscaling sparse ground-based soil moisture observations for the validation of coarse-resolution satellite soil moisture products. Reviews of Geophysics, 50 , doi:10.1029/2011RG000372
  • Dahlke, C., Loew, A. & Reick, C. (2012). Robust identification of global greening phase patterns from remote sensing vegetation products. Journal of Climate, 25, 8289-8307 , doi:10.1175/JCLI-D-11-00319.1
  • Dall'Amico, J., Schlenz, F., Loew, A. & Mauser, W. (2012). First results of SMOS soil moisture validation in the Upper Danube catchment. IEEE Transactions on Geoscience and Remote Sensing, 50, 1507-1516 , doi:10.1109/TGRS.2011.2171496
  • Fennig, K., Andersson, A., Bakan, S., Klepp , C. & Schroeder, M. Hamburg Ocean Atmosphere Parameters and Fluxes from Satellite Data - HOAPS 3.2 - Monthly Means / 6-Hourly Composites.: Satellite Application Facility on Climate Monitoring , doi:10.5676/EUM_SAF_CM/HOAPS/V001
  • Kumar, M., Devasthale, A., Levy, G., Sankar, S., Bakan, S. & Grassl, H. (2012). A multi-sensor climatological view of double ITCZs over the Indian Ocean. International Journal of Remote Sensing, 33, 2925-2936 , doi:10.1080/01431161.2011.625056
  • Peng, J., Liu, Y., Zhao, X. & Loew, A. (2012). A direct algorithm for estimating daily regional evapotranspiration from Modis TOA radiances. 2012 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2012): Proceedings, 702-705 , doi:10.1109/IGARSS.2012.6351468
  • Schlenz, F., dall'Amico, J., Mauser, W. & Loew, A. (2012). Analysis of SMOS brightness temperature and vegetation optical depth data with coupled land surface and radiative transfer models in Southern Germany. Hydrology and Earth System Sciences, 16, 3517-3533 , doi:10.5194/hess-16-3517-2012 [Fulltext]
  • Schlenz, F., Fallmann, J., Marzahn, P., Loew, A. & Mauser, W. (2012). Characterization of rape field microwave emission and implications to surface soil moisture retrievals. Remote Sensing, 4, 247-270 , doi:10.3390/rs4010247
  • Schlenz, F., Dall'Amico, J., Loew, A. & Mauser, W. (2012). Uncertainty assessment of the SMOS validation in the Upper Danube catchment. . IEEE Transactions on Geoscience and Remote Sensing, 50, 1517-1529 , doi:10.1109/TGRS.2011.2171694
  • Andersson, A., Klepp, C., Fennig, K., Bakan, S., Grassl, H. & Schulz, J. (2011). Evaluation of HOAPS-3 ocean surface freshwater flux components. Journal of Applied Meteorology and Climatology, 50, 379-398 , doi:10.1175/2010JAMC2341.1 [Fulltext]
  • De Lathauwer, E., Timmermans, W., Satalino, G., Mattia, F., Loew, A., Jiménez-Muñoz, J.-C., Hidalgo, V., Sobrino, J. & Pauwels, V. (2011). Estimation of the spatially distributed surface energy budget for AgriSAR 2006, part II: Integration of remote sensing and hydrologic modeling. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 4, 482-493 , doi:10.1109/JSTARS.2010.2094997
  • Knapp, K., Ansari, S., Bain, C., Bourassa, M., Dickinson, M., Funk, C., Helms, C., Hennon, C., Holmes, C., Huffman, G., Kossin, J., Lee, H.-T., Loew, A. & Magnusdottir, G. (2011). Globally gridded satellite observations for climate studies. Bulletin of the American Meteorological Society, 92 , 893-907 , doi:10.1175/2011BAMS3039.1 [Fulltext]
  • Loew, A. & Schlenz, F. (2011). A dynamic approach for evaluating coarse scale satellite soil moisture products. Hydrology and Earth System Sciences, 15, 75-90 , doi:doi:10.5194/hess-15-75-2011 [Fulltext]
  • Loew, A. & Schlenz, F. (2011). A dynamic approach for evaluating coarse scale satellite soil moisture products. European Geoscience Union (EGU), General Assembly: Geophysical Research Abstracts, 13 [Fulltext]
  • Andersson, A., Bakan, S. & Grassl, H. (2010). Satellite derived precipitation and freshwater flux variability and its dependence on the North Atlantic Oscillation. Tellus - A, 62, 453-468 , doi:10.1111/j.1600-0870.2010.00458.x [Fulltext]
  • Andersson, A., Fennig, K., Klepp, C., Bakan, S., Graßl, H. & Schulz, J. (2010). The Hamburg Ocean Atmosphere Parameters and Fluxes from Satellite Data – HOAPS-3. Earth System Science Data, 2, 215-234 , doi:10.5194/essd-2-215-2010 [Fulltext]
  • Klepp, C., Bumke, K., Bakan, S. & Bauer, P. (2010). Ground validation of oceanic snowfall detection in satellite climatologies during LOFZY. Tellus - A, 62, 469-480 , doi:10.1111/j.1600-0870.2010.00459.x [Fulltext]
  • Loew, A. & Govaerts, Y. (2010). Towards multidecadal consistent Meteosat surface albedo time series. Remote Sensing, 2, 957-967 , doi:10.3390/rs2040957 [Fulltext]
  • Loew, A. & Schwank, M. (2010). Calibration of soil moisture model over grassland using L-band microwave radiometry. International Journal of Remote Sensing, 5163-5177 , doi:10.1080/01431160903260981
  • Mauser, W., Schlenz, F., Dall'Amico, J. & Loew, A. (2010). Europäischer Bodenfeuchtesatellit SMOS wird validiert (Validation of European Soil Moisture Satellite SMOS). Hydrologie und Wasserbewirtschaftung, 54, 252-254
  • Romanova, V., Köhl, A., Stammer, D., Klepp, C., Andersson, A. & Bakan, S. (2010). Sea surface freshwater flux estimates from GECCO, HOAPS and NCEP. Tellus - A, 62, 435-452 , doi:10.1111/j.1600-0870.2010.00447.x [Fulltext]
  • Tedesco, M., Reichle, R., Loew, A., Markus, T. & Foster, J. (2010). Dynamic approaches for snow depth retrieval from spaceborne microwave brightness temperature. IEEE Transactions on Geoscience and Remote Sensing, 48, 1955-1967 , doi:10.1109/TGRS.2009.2036910
  • Winterfeldt, J., Andersson, A., Klepp, C., Bakan, S. & Weisse, R. (2010). Comparison of HOAPS, QuikSCAT, and buoy wind speed in the Eastern North Atlantic and the North Sea. IEEE Transactions on Geoscience & Remote Sensing, 48, 338-348 , doi:10.1109/TGRS.2009.2023982
  • Andersson, A. (in press). The HOAPS climatology: Evaluations and applications.Hamburg: Hamburg University [Fulltext]
  • Andersson, A. (2009). The HOAPS Climatology - Evaluation and Applications.Hamburg: University of Hamburg Berichte zur Erdsystemforschung, 72 , doi:10.17617/2.2388527 [Fulltext]
  • Blechschmidt, A., Bakan, S. & Grassl, H. (2009). Large-scale atmospheric circulation patterns during polar low events over the Nordic seas. Journal of Geophysical Research - Atmospheres, 114 , doi:10.1029/2008JD010865 [Fulltext]
  • Loew, A., Schwank, M. & Schlenz, F. (2009). Assimilation of an L-Band microwave soil moisture proxy to compensate for uncertainties in precipitation data. IEEE Transactions on Geoscience and Remote Sensing, 47, 2606-2616 , doi:10.1109/TGRS.2009.2014846
  • Loew, A., Holmes, T. & de Jeu, R. (2009). The European heat wave 2003: Early indicators from multisensoral microwave remote sensing?. Journal of Geophysical Research - Atmospheres, 114 , doi:10.1029/2008JD010533
  • Mattia, F., Satalino, G., Pauwels, V. & Loew, A. (2009). Soil moisture retrieval through a merging of multi-temporal L-band SAR data and hydrologic modelling. Hydrology and Earth System Sciences, 13, 343-356 , doi:10.5194/hess-13-343-2009 [Fulltext]
  • Klepp, C., Andersson, A. & Bakan, S. (2008). The HOAPS climatology: Evaluation of latent heat flux. Newsletter of the WCRP Working Group on Surface Fluxes, 5, 30-32 [Fulltext]
  • Zahn, M., von Storch, H. & Bakan, S. (2008). Climate mode simulation of North Atlantic polar lows in a limited area model. Tellus Series A, 60, 620-631 , doi:10.1111/j.1600-0870.2008.00330.x [Fulltext]
  • Andersson, A., Bakan, S., Fennig, K., Graßl, H., Klepp , C. & Schulz, J. The Hamburg Ocean Atmosphere Parameters and Fluxes from Satellite Data – HOAPS-3 - monthly mean.: World Data Center for Climate , doi:10.1594/WDCC/HOAPS3_MONTHLY
  • Hollweg, H.-D., Bakan, S. & Taylor, J. (2006). Is the aerosol emission detectable in the thermal infrared. Journal of Research Geophysical Research - Atmospheres, 111 , doi:10.1029/2005JD006432
  • Raschke, E., Bakan, S. & Kinne, S. (2006). An assessment of radiation budget data provided by ISCCP and GEWEX-SRB. Geophysical Research Letters , doi:10.1029/2005GL025503
  • Fiedler, L., Newman, S. & Bakan, S. (2005). Correction of detector nonlinearity in Fourier transform spectroscopy with a low-temperature blackbody. Applied Optics, 44, 5332-5340
  • Kern, S., Harms, I., Bakan, S. & Chen, Y. (2005). A comprehensive view of Kara Sea polynya dynamics, sea-ice compactness and export from model and remote sensing data. Geophysical Research Letters, 32 , doi:10.1029/2005GL023532
  • Klepp, C., Bakan, S. & Grassl, H. (2005). Missing North Atlantic cyclonic precipitation in ECMWF numerical weather prediction and ERA-40 data detected through the satellite climatology HOAPS II. Meteorologische Zeitschrift, 14, 809-821 , doi:10.1127/0941-2948/2005/0088
  • Klepp, C., Bakan, S. & Graβl, H. (2003). Improvements of satellite-derived cyclonic rainfall over the North Atlantic. Journal of Climate, 16, 657-669
  • Bakan, S. & Raschke, E. (2002). Der natürliche Treibhauseffekt. Numerische Klimamodelle - Was können sie, wo müssen sie verbessert werden ? Teil I: Das Klimasystem der Erde, 85-94 Promet, 28
  • Jost, V., Bakan, S. & Fennig, K. (2002). HOAPS - A new satellite-derived freshwater flux climatology. Meteorologische Zeitschrift, 11, 61-70