Publications

(Co) Author: Hocke, K.

Beyerle, G.; Hocke, K.; Wickert, J.; Schmidt, T.; Marquardt, C.; Reigber, C. (2002): GPS radio occultations with CHAMP: A radio holographic analysis of GPS signal propagation in the troposphere and surface reflections. Journal of Geophysical Research, 107, D24.
| EDOC: 3409 |

Igarashi, K.; Pavelyev, A. G.; Wickert, J.; Hocke, K.; Pavelyev, D. A. (2002): Application of radio holographic method for observation of altitude variations of the electron density in the mesophere/lower thermosphere using GPS/MET radio occultation data. Journal of Atmosphere and Solar-Terrestrial Physics, 64, 959-969.
| EDOC: 3316 |

Pavelyev, A. G.; Liou, Y. A.; Reigber, C.; Wickert, J.; Igarashi, K.; Hocke, K.; Huang, C.-Y. (2002): GPS radio holography as a tool for remote sensing of the atmosphere, mesosphere, and terrestrial surface from space. GPS Solutions, 6, 1-2, 100-108.
| EDOC: 3411 | 10.1007/s10291-002-0025-3 |

Beyerle, G.; Hocke, K. (2001): Observation and simulation of direct and reflected GPS signals in radio occultation experiments. Geophysical Research Letters, 28, 9, 1895-1898.
| EDOC: 2483 |

Hocke, K.; Igarashi, K.; Nakamura, M.; Wilkinson, P.; Wu, J.; Pavelyev, A. G.; Wickert, J. (2001): Global sounding of sporadic E layers by the GPS/MET radio occultation experiment. Journal of Atmospheric and Solar-Terrestrial Physics, 63, 18, 1973-1980.
| EDOC: 2342 | Abstract |

Hocke, K.; Pavelyev, A. G. (2001): General aspect of GPS data use for atmospheric science. Advances in Space Research, 27, 6-7, 1313-1320.
| EDOC: 8194 |

Igarashi, K.; Pavelyev, A.; Hocke, K.; Pavelyev, D.; Wickert, J. (2001): Observation of wave structures in the upper atmosphere by means of radio holografic analysis of the radio occultation data. Advances in Space Research, 27, 6-7, 1321-1326.
| EDOC: 6199 |

Wickert, J.; Reigber, C.; Beyerle, G.; König, R.; Schmidt, T.; Grunwaldt, L.; Galas, R.; Meehan, T.; Melbourne, W. G.; Hocke, K. (2001): Atmosphere sounding by GPS radio occultation: First Results from CHAMP. Geophysical Research Letters, 28, 17, 3263-3266.
| EDOC: 2345 | Abstract | PDF |

Igarashi, K.; Pavelyev, A.; Hocke, K.; Pavelyev, D.; Kucherjavenkov, I. A.; Matyugov, S.; Zakharov, A.; Yakovlev, O. (2000): Radio holographic principle for observing natural processes in the atmosphere and retrieving meteorological parameters from radio occultation data. Earth Planets and Space, 52, 11, 893-899.
| EDOC: 8093 |

Pavelyev, A. G.; Liou, Y. A.; Wickert, J.; Huang, C. Y.; Igarashi, K.; Hocke, K. (2004): The Radio-holographic Approach for GNSS Occultation Data Analysis: Review and Application to Resolving Fine Structures in the Atmosphere and Mesosphere. - In: Kirchengast, G.; Foelsche, U.; Steiner, A. K: (Eds.), Occultations for probing atmosphere and climate, Springer, 25-39.
| EDOC: 6216 |

Pavelyev, A. G.; Wickert, J.; Liou, Y. A.; Igarashi, K.; Hocke, K.; Huang, C.-Y. (2003): Vertical Gradients of Refractivity in the Mesosphere and Atmosphere retrieved from GPS/MET and CHAMP Radio Occultation Data. - In: Reigber, Ch.; Lühr, H.; Schwintzer, P. (Eds.), First CHAMP Mission Results for Gravity, Magnetic and Atmospheric Studies, Springer-Verlag, 500-507.
| EDOC: 3438 |

Pavelyev, D. A.; Wickert, J.; Pavelyev, A. G.; Kucherjavenkov, I.; Matyugov, S. S.; Hocke, K.; Beyerle, G.; Yakovlev, O. I.; Kucherjavenkov, A. (2003): Observation of reflected Signals in MIR/GEO and GPS/MET Radio Occultation Missions. - In: Reigber, Ch.; Lühr, H.; Schwintzer, P. (Eds.), First CHAMP Mission Results for Gravity, Magnetic and Atmospheric Studies, Springer-Verlag, 508-514.
| EDOC: 3439 |

Pavelyev, A. G.; Hocke, K.; Jakowski, N.; Wickert, J.; Matyugov, S. S.; Kucherjavenkov, A.; Wehrenpfennig, A.; Zakharov, A. (1999): Radioholographic method for atmosphere sounding using small satellite, Small Satellites for Earth Observation. - In: Röser, H. P. (Eds.), Small satellites for earth observation : digest of the 2nd international symposium of the International Academy of Astronautics, Berlin, April 12 - 16, 1999, Wissenschaft und Technik Verlag Berlin, 199-202.
| EDOC: 2336 |

Beyerle, G.; Hocke, K.; Pavelyev, A.G.; Marquardt, C.; Reigber, C.; Schmidt, T.; Wickert, J. (2002): GPS Signal Surface Reflections and Signal Propagation in the Troposphere: First Results from CHAMP Observations. 27th General Assembly of the European Geophysical Society (EGS) (Nice 2002).
| EDOC: 6363 | Abstract |

Igarashi, K.; Armand, N. A.; Pavelyev, A. G.; Reigber, C.; Wickert, J.; Hocke, K.; Beyerle, G.; Matyugov, S. S.; Yakovlev, O. I. (2001): Application of small satellites for high precision measuring effects of radio waver propagation. 3rd IAA Symposium on Small Satellites for Earth Observation (Berlin 2001), 43-48.
| EDOC: 2341 | Abstract |

Shum, C. K.; Brzezinska, D.; Ge, S. J.; Hazelton, B.; Yi, Y.; Zhao, C.; Bevis, M.; Hocke, K.; Wickert, J.; Jeffress, G.; Martin, D.; Szabados, M. (2001): The use of GPS for measuring water vapor and sea level. Fifth Symposium on Integrated Observing Systems (Albuquerque, New Mexico 2001).
| EDOC: 6289 | Abstract |

Igarashi, K.; Pavelyev, A. G.; Hocke, K.; Pavelyev, D. A.; Wickert, J. (2000): Radio Holographic Method for Observing Wave structures in the upper Atmosphere using Radio Occultation data. COSPAR.
| EDOC: 2340 |

Igarashi, K.; Pavelyev, A. G.; Wickert, J.; Hocke, K.; Pavelyev, D.; Kato, H. (2000): Application of Radio Holographic method to precision measurements of E- and D-Layer Electron Density Altitude Profiles and Possibility of Estimating wind velocity in the upper Atmosphere from Radio Occultation data. The First S-Ramp Conference (Sapporo, Japan 2000).
| EDOC: 6273 |

Reigber, C.; Wickert, J.; Beyerle, G.; Hocke, K.; Marquardt, C.; König, R.; Neumayer, K.-H.; Schmidt, T. (2000): GPS Radio Occultation with CHAMP - Algorithms and Data Processing. 2nd SPARC General Assembly, Stratospheric Processes and their Role in Climate.
| EDOC: 2347 |

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