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Synthetic aperture radar

Keywords radar radar imaging tomography high resolution synthetic aperture radar interferometry polarimetry Radon transform projection slice theorem backprojection. [Pg.171]

Carrara, W.G., Goodman, R.S. and Majewski, R.M., Spotlight Synthetic Aperture Radar Signal Processing Algorithms, Artech House, 1995. [Pg.186]

M Soumekh, Reconnaissance with ultra wideband UHF synthetic aperture radar , in IEEE Signal Proc. Mag.. Vol. 12, No. 4, pp. 21-40, July 1995. [Pg.240]

C. Jakowatz, D. Wahl, P. Eichel, D. Ghiglia, P. Thompson. Spotlight-Mode Synthetic Aperture Radar A Signal Processing Approach, Kluwer Academic Publishers, 1996. [Pg.338]

In order to improve volume efficiency and reduce payload weight for earth-orbital remote-sensing applications, low-mass membrane-based synthetic aperture radar array concepts are being developed. One such system is an inflatable deployable SAR consisting of thin fabrics or membranes that are deployed for L-band operation with dual polarisation. The entire assembly is flexible before employment and is rolled up onto the spacecraft bus. The antenna comprises three membranes positioned vertically over one another the ground plane, the radiation patch, and the microstrip transmission line membranes74. [Pg.234]

Ocean surface level TOPEX/Poseidon, Jason-1, ERS-2, ENVISAT. ENVISAT is equipped with synthetic aperture radar ASAR, altimeter RA-2, microwave radiometer MWR, interferometer MIPAS, system of positioning DORIS, and system to record ozone layer characteristics GOMOS. [Pg.297]

Wind field characteristics Seawinds/QuickSCAT, ERS-2, Seawinds/ADEOS-2, SSM/I. Spaceborne system ERS-2 is equipped with scatterometer WS, synthetic aperture radar SAR, microwave radiometer MWR, altimeter RA, scanning radiometer ATSR, and the system GOME to measure ozone. [Pg.297]

M. Soumekh, A system model and inversion for synthetic aperture radar imaging, IEEE Transactions on Image Processing, vol. 1, PP- 64—76, 1992. [Pg.274]

Hess, L. L, J. M. Melack, S. Filoso, and Y. Wang. 1995. "Delineation of inundated area and vegetation along the Amazon floodplain with the SIR-C synthetic aperture radar." IEEE Transactions in CeoscietKe and Remote Sensing 33 896-904. [Pg.271]

The Pioneer Venus mission provided the first radar imaging and altimetry of Venus surface from synthetic aperture radar on an orbiting spacecraft. Subsequently, the Venera 15 and 16 orbiters also carried out radar imaging and altimetry of part of Venus northern hemisphere. Orbital spacecraft radar observations of Venus culminated with the very successful Magellan mission in the early 1990s. [Pg.485]

The first-year study in Railroad Valley, conducted in 1984, consisted of a regional lineament evaluation made from Landsat Thematic Mapper (TM) imagery. Synthetic Aperture Radar (SAR) imagery and regional soil-gas probe sampling to identify areas of significant hydrocarbon seepage (Jones, et al. 1985). Railroad Valley was chosen for this research study because of the excellent surface expression of structural features. [Pg.198]

Vesecky JF, Stewart RH (1982) The observation of ocean surface phenomena using imagery from the Seasat synthetic aperture radar an assessment. J Geo-phys Res 87 3397-3430... [Pg.56]

Fig. 1. Subsections of three synthetic aperture radar (SAR) images of the Atlantic Ocean, north of the Azores, acquired on April 12th, 1994, at 0721 UTC by the Spacebome Imaging Radar C-/X-Band SAR (SIR-C/X-SAR) at L-, C-, and X-band (from left to right), W polarisation. The diagonal dark narrow line is caused by freshly spilled mineral oil, whereas the irregular bright spot in the image centre is caused by strong rain... Fig. 1. Subsections of three synthetic aperture radar (SAR) images of the Atlantic Ocean, north of the Azores, acquired on April 12th, 1994, at 0721 UTC by the Spacebome Imaging Radar C-/X-Band SAR (SIR-C/X-SAR) at L-, C-, and X-band (from left to right), W polarisation. The diagonal dark narrow line is caused by freshly spilled mineral oil, whereas the irregular bright spot in the image centre is caused by strong rain...
Gade M, Alpers W, Huhnerfuss H, Masuko H and Kobayashi T (1998a) The imaging of biogenic and anthropogenic surface films by a multi-frequency multipolarization synthetic aperture radar measured during the SIR-C/X-SAR missions. J Geophys Res 103 18851-18866... [Pg.204]

Alpers W, Hennings I (1984) A theory of the imaging mechanism of underwater bottom topography by real and synthetic aperture radar. J Geophys Res 89 10529-10546... [Pg.297]

Wilde A, Briining C, Alpers W, Etkin V, Litovchenko K, Ivanov A (1993) Comparison of ocean wave imaging by ERS-1 and Almaz-1 synthetic aperture radar. Proc. 2nd ERS-1 Symposium, Hamburg, Germany, 11-14 Oct. 1993, pp.239-245... [Pg.313]

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