Wim van Rossum 
  
REFERENCES 
ESA, 1998. Earth Observation Quarterly, 60. 
Groot, J.S., Otten, M.P.G., van Halsema, D., 2000. Airborne Repeat Pass Interferometry for deformation measurements. 
In these proceedings, paper 355. 
Nijenboer, F.J., Otten, M.P.G., 1999. High resolution processing with an active phased array SAR. In: Proceedings of 
IGARSS'99, Hamburg, Germany, Vol. I, pp. 50-52. 
van Rossum, W.L., van Halsema, D., Otten, M.P.G., Hoogeboom, P., Pouwels, H., Visser, J.M.P.C.M., 1999. The 
PHARUS familiarisation Programme. In: Proceedings of the 4^ International Airborne Remote Sensing Conference and 
Exhibition, Ottawa, Canada, Vol. I, pp. 395-401. 
Wahl, D.E., Eichel, P.H., Ghiglia, D.C., Jakowatz, C.V., 1994. Phase gradient autofocus — A robust tool for high 
resolution SAR phase correction. IEEE Trans. Aerosp. Electron. Syst., 30, pp. 827-834 
  
346 International Archives of Photogrammetry and Remote Sensing. Vol. XXXIII, Part Bl. Amsterdam 2000. 
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