Local, Fine Co-Registration of SAR Interferometry Using the Number of Singular Points for the Evaluation

Binary diagrams of mesomorphous compounds exhibiting singular points

Annales de Physique ◽

10.1051/anphys/197803030381 ◽

1978 ◽

Vol 3 ◽

pp. 381-386 ◽

Cited By ~ 5

Author(s):

F. Hardouin ◽

G. Sigaud ◽

M.-F. Achard ◽

H. Gasparoux

Keyword(s):

Singular Points

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Effect of proximity of the Fermi level to singular points in the band structure on the kinetic and lattice properties of metals and alloys

Uspekhi Fizicheskih Nauk ◽

10.3367/ufnr.0154.198803g.0525 ◽

1988 ◽

Vol 154 (3) ◽

pp. 525 ◽

Cited By ~ 5

Author(s):

V.P. Antropov ◽

Valentin G. Vaks ◽

M.I. Katsnel'son ◽

V.G. Koreshkov ◽

A.I. Likhtenshtein ◽

...

Keyword(s):

Band Structure ◽

Fermi Level ◽

Metals And Alloys ◽

Singular Points

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Investigation on Volume Scattering for Vegetation Parameter Estimation of Polarimetric SAR Interferometry

PIERS Online ◽

10.2529/piers080907004247 ◽

2009 ◽

Vol 5 (1) ◽

pp. 1-5 ◽

Cited By ~ 2

Author(s):

Yong-sheng Zhou ◽

Wen Hong ◽

Fang Cao

Keyword(s):

Parameter Estimation ◽

Sar Interferometry ◽

Polarimetric Sar ◽

Volume Scattering ◽

Vegetation Parameter ◽

Polarimetric Sar Interferometry

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Infinitely Very Near Singular Points

Complex Analytic Singularities ◽

10.2969/aspm/00810363 ◽

2018 ◽

Cited By ~ 1

Author(s):

Tadao Oda

Keyword(s):

Singular Points

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MICRO-PIV FLOW MEASUREMENTS NEAR SINGULAR POINTS INSIDE A DIAMOND-SHAPED CYLINDER BUNDLE

Journal of the Visualization Society of Japan ◽

10.3154/jvs.26.supplement2_237 ◽

2006 ◽

Vol 26 (Supplement2) ◽

pp. 237-240

Author(s):

Sinzaburo UMEDA ◽

Shinji SHIGEYAMA ◽

Wen-Jei YANG

Keyword(s):

Singular Points ◽

Flow Measurements ◽

Micro Piv

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Combining SAR interferometry and the equation of continuity to estimate the three-dimensional glacier surface-velocity vector

Journal of Glaciology ◽

10.3189/s0022143000001398 ◽

1999 ◽

Vol 45 (151) ◽

pp. 533-538 ◽

Cited By ~ 2

Author(s):

Niels Reeh ◽

Søren Nørvang Madsen ◽

Johan Jakob Mohr

Keyword(s):

Steady State ◽

Mass Balance ◽

Vertical Velocity ◽

Velocity Vector ◽

Thickness Distribution ◽

Vertical Surface ◽

Horizontal Velocity ◽

Sar Interferometry ◽

Surface Velocity ◽

Ice Thickness

AbstractUntil now, an assumption of surface-parallel glacier flow has been used to express the vertical velocity component in terms of the horizontal velocity vector, permitting all three velocity components to be determined from synthetic aperture radar interferometry. We discuss this assumption, which neglects the influence of the local mass balance and a possible contribution to the vertical velocity arising if the glacier is not in steady state. We find that the mass-balance contribution to the vertical surface velocity is not always negligible as compared to the surface-slope contribution. Moreover, the vertical velocity contribution arising if the ice sheet is not in steady state can be significant. We apply the principle of mass conservation to derive an equation relating the vertical surface velocity to the horizontal velocity vector. This equation, valid for both steady-state and non-steady-state conditions, depends on the ice-thickness distribution. Replacing the surface-parallel-flow assumption with a correct relationship between the surface velocity components requires knowledge of additional quantities such as surface mass balance or ice thickness.

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