Assimilation of radio occultation data in the global meteorological model GME of the German weather service

New Horizons in Occultation Research: Studies in Atmosphere and Climate

Volumn , Issue , 2009, Pages 111-129

  Pingel, D ^a   Rhodin, A ^a  

^a DEUTSCHER WETTERDIENST   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 79960517045     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1007/978-3-642-00321-9_10     Document Type: Chapter

References (18)

1. CDAAC/TACC (2007a) Atmospheric data inversion (ROAM): Algorithms for inverting radio occultation signals in the neutral atmosphere. http://cosmic-io.cosmic.ucar.edu/cdaac/doc/documents/roam05.doc.
2. http://tacc.cwb.gov.tw/cdaac/doc/documents/roam05.doc.
3. CDAAC/TACC (2007b) Ionospheric data inversion (GMRION): Algorithms for inverting radio occultation signals in the ionosphere. http://cosmic-io.cosmic. ucar.edu/cdaac/doc/documents/gmrion.pdf.
4. http://tacc.cwb.gov.tw/cdaac/doc/documents/gmrion.pdf.
5. Daley R, Barker E (2000) NAVDAS Source Book 2000: NRL Atmospheric Variational Data Assimilation System. Tech. rep., Naval Research Laboratory, Monterey, Canada.
6. Gorbunov ME (2002) Ionospheric correction and statistical optimization of radio occultation data. Radio Sci 37(5):1084, doi:10.1029/2000RS002370.
7. Gorbunov ME, Kornblueh L (2003) Principles of variational assimilation of GNSS radio occultation data. Report 350, Max-Planck-Institut fur Meteorologie, Bundesstrasse 55, Hamburg.
8. Gorbunov ME, Lauritsen KB (2002) Canonical Transform Methods for Radio Occultation Data. Sci Rep, Danish Meteorological Institute Copenhagen, available at http://www.dmi.dk/dmi/Sr02-10.pdf.
9. Gorbunov ME, Lauritsen KB (2004a) Analysis of wave fields by Fourier integral operators and their application for radio occultations. Radio Sci 39(RS4010), doi:10.1029/2003RS002971.
10. Gorbunov ME, Lauritsen KB (2004b) Canonical transform method for radio occultation data. In: Kirchengast G, Foelsche U, Steiner AK (eds) Occultations for Probing Atmosphere and Climate, Springer, Berlin Heidelberg, pp 61-68.
11. Gorbunov ME, Lauritsen KB, Rhodin A, Tomassini M, Kornblueh L (2006) Radio holographic filtering, error estimation, and quality control of radio occultation data. J Geophys Res 111(D10105), doi:10.1029/2005JD006427.
12. Healy SB, Thepaut JN (2006) Assimilation experiments with CHAMP GPS radio occultation measurements. Q J R Meteorol Soc 132:605-623, doi:10.1256/qj.04. 182.
13. Healy SB, Eyre JR, Hamrud M, Thepaut JN (2007a) Assimilating GPS radio occultation measurements with two-dimensional bending angle observation operators. Q J R Meteorol Soc 133 (626):1213-1227.
14. Healy SB, Wickert J, Michalak G, Schmidt T, Beyerle G (2007b) Combined forecast impact of GRACE-A and CHAMP GPS radio occultation bending angle profiles. Atmos Sci Let 8(2): 43-50.
15. Majewski D, Liermann D, Prohl P, Ritter B, Buchhold M, Hanisch T, Paul G, Wergen W (2002) The operational global icosahedral-hexagonal gridpoint model GME: Description and highresolution tests. Mon Wea Rev 130:319-338.
16. McNally AP (2002) A note on the occurence of cloud in meteorologically sensitive areas and the implications for advanced infrared sounders. Q J R Meteorol Soc 128:2551-2556, doi:10.1256/q j.01.206.
17. Poli P (2006) Effects of horizontal gradients on GPS radio occultation observation operators. II: A Fast Atmospheric Refractivity Gradient Operator (FARGO). Q J R Meteorol Soc 130(603):2807-2825, doi:10.1256/qj.03.229.
18. Wickert J, Michalak G, Schmidt T, Beyerle G, Cheng C, Healy SB, Heise S, Huang CY, Jakowski N, Kohler W, Mayer C, Offilier D, Ozawa E, Pavelyev A, Rothacher M, Tapley B, Viehweg C (2009) GPS radio occultation: Results from CHAMP, GRACE and FORMOSAT- 3/COSMIC. Terr Atmos Oceanic Sci 20(1):35-50, doi:10.3319/TAO.2007.12.26.01(F3C).