Results 81 to 90 of about 6,360 (179)

The TanDEM-X Mission Concept

open access: yes, 2006
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement) is an innovative radar interferometry mission to generate a global, consistent and highly accurate Digital Elevation Model (DEM) and to provide a configurable SAR interferometry platform for ...
Werner, Marian   +11 more
core   +1 more source

Multibaseline Polarimetric SAR Interferometry Coherence Optimization

open access: yes, 2008
This letter analyzes different approaches for polarimetric optimization of multibaseline (MB) interferometric coherences. Two general methods are developed to simultaneously optimize coherences for more than two data sets. The first method provides every
Ferro-Famil, Laurent   +2 more
core   +1 more source

Characterization of Landslide Deformations in Three Gorges Area Using Multiple InSAR Data Stacks

open access: yesRemote Sensing, 2013
In the areas with steep topography and vulnerable geological condition, landslide deformation monitoring is an important task for risk assessment and management.
Mingsheng Liao   +4 more
doaj   +1 more source

Novel MIMO-SAR system applied for high-speed and high-accuracy deformation measurement

open access: yesThe Journal of Engineering, 2019
As a novel system, multiple-input multiple-output synthetic aperture radar (MIMO-SAR) has achieved rapid development in the past years. Based on the MIMO technique, multiple transmitting and receiving antennas could be utilised to compose a specific ...
Cheng Hu   +4 more
doaj   +1 more source

Improved monitoring of polar land ice dynamics by means of SAR interferometry: ICEDANCE

open access: yes, 2004
The paper outlines a proposal which is entitled "ICEDANCE" for a two SAR satellite interferometry mission to investigate the dynamics of the cryosphere.
Miller, Heinrich   +4 more
core  

TanDEM-X: A satellite formation for high-resolution SAR interferometry

open access: yes, 2007
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) is an innovative spaceborne radar interferometer mission that was approved for full implementation by the German Space Agency in spring 2006. This paper gives an overview of the TanDEM-X
Hajnsek, Irena   +19 more
core   +1 more source

L’interferometria SAR satellitare per la misura delle deformazioni superficiali

open access: yesGEOmedia, 2012
La tecnica interferometrica, basata  sull’elaborazione coerente della fase del ritorno del segnale radar dalla superficie terrestre, ha reso il telerilevamento radar uno strumento di analisi quantitativa in molteplici campi applicativi quali cartografia,
Marco Chini   +2 more
doaj  

Report on workshop "Study of the Antarctic ice sheet and glacier using ERS-1/JERS-1 SAR data"

open access: yesAntarctic Record, 1996
The main purpose of the workshop is to discuss recent results of Antarctic research using SAR data. It was held on February 6,1996 at the National Institute of Polar Research (NIPR), the number of participants being about 30. The contents of the workshop
Naohiko Hirasawa   +3 more
doaj   +1 more source

An Investigation on Atmospheric Effects in Airborne Interferometric SAR data

open access: yes, 2007
The results of an experiment on atmospheric effects in interferometric SAR data are presented. The main purpose of the experiment was to investigate on the influence of the troposphere on airborne synthetic aperture radar measurements, acquired by DLR’s ...
Macedo, Karlus, Danklmayer, Andreas
core  

Quantification and compensation of temporal decorrelation effects in polarimetric SAR interferometry

open access: yes, 2012
Several studies showed that Pol-InSAR data especially at lower frequencies such as L- and P-band, are sensitive to the vertical distribution of scatterer along forest height.
Lee, Seung-Kuk   +7 more
core   +1 more source

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