Correcting insar data for tropospheric path effects over volcanoes using dynamic atmospheric models

European Space Agency, (Special Publication) ESA SP

Volumn , Issue 550, 2004, Pages 41-46

  Wadge, G ^a   Webley, P W ^b   Stevens, N F ^c  

^a UNIVERSITY OF READING   (United Kingdom)

^b KING'S COLLEGE LONDON   (United Kingdom)

^c GNS SCIENCE   (New Zealand)

Author keywords

[No Author keywords available]

Indexed keywords

ATMOSPHERICS; COMPUTER SIMULATION; DATA REDUCTION; INTERFEROMETRY; MATHEMATICAL MODELS; PHASE TRANSITIONS; REMOTE SENSING; THERMODYNAMICS; TROPOSPHERE; VOLCANOES;

ATMOSPHERIC PATH EFFECTS; RADAR INTERFEROGRAMS; REPEAT-PASS RADAR INTERFEROMETRY (INSAR); WATER VAPOR DISTRIBUTION;

SYNTHETIC APERTURE RADAR;

EID: 18644379951     PISSN: 03796566     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Hanssen, R.F., Radar Interferometry. Data interpretation and analysis. Dordrecht, Kluwer, 2001.
2. Stevens, N.F. and Wadge, G., Towards operational repeat-pass SAR interferometry at active volcanoes. Natural Hazards, (in press), 2004.
3. Miranda, P.M.A. and James, I.N., Non-linear three-dimensional effects on gravity wave drag: splitting flow and breaking waves. Q. J.R. Meteorol. Soc., Vol. 118, 1057-1081, 1992.
4. Webley, P.W., Bingley, R.W., Dodson, A.H., Wadge, G., Waugh, S.J. and James, I.N., Atmospheric water vapour correction to InSAR surface motion measurements on mountains: results from a dense GPS network on Mount Etna. Phys. Chem. Earth, Vol. 27, 363-370, 2002.
5. Wadge, G., Webley, P.W. et al., Atmospheric models, GPS and InSAR measurements of the tropospheric water vapour field over Mount Etna. Geophys. Res. Lett., Vol. 29, 10.1029/2002GL015159, 2002.
6. Webley, P.W., Wadge, G. and James, I.N., Determining radio wave delay by non-hydrostatic atmospheric modelling of water vapour over mountains. Phys. Chem. Earth (in press), 2004.
7. Massonnet, D. and Feigl, K., Radar interferometry and its application to changes in the Earth s surface. Rev. Geophys., Vol.36, 441-500, 1998.
8. Beauducel, F., Briole, P. and Froger, J-L., Volcano-wide fringes in ERS synthetic aperture radar interferograms of Etna (1992-1998): deformation or tropospheric effect? J. Geophys. Res., Vol. 105, 16391-16402, 2000.