Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Bert Kampes"'
Autor:
Mark Sanford, Anthony Arendt, Donald K. Atwood, Bert Kampes, Alessio Gusmeroli, Joanna C. Young
Publikováno v:
Annals of Glaciology. 54:218-223
P-band interferometric synthetic aperture radar (InSAR) data at 5 m resolution from Kahiltna Glacier, the largest glacier in the Alaska Range, Alaska, USA, show pronounced spatial variation in penetration depth, δP. We obtained δP by differencing X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1702e2470fc229d30e520a5ac941f726
https://doi.org/10.3189/2013aog64a114
https://doi.org/10.3189/2013aog64a114
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 41:2114-2118
We present a modification to the adaptive Goldstein radar interferogram filter which improves the quality of interferometry products. The proposed approach makes the Goldstein filter parameter alpha dependent on coherence, such that incoherent areas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb767bd4b57ff6c00c74eb3e384f9eb7
https://doi.org/10.1109/tgrs.2003.817212
https://doi.org/10.1109/tgrs.2003.817212
Autor:
B Kofman, M L Williams, Bert Kampes, M Silman, James J. Reis, A Yohannan, Scott Hensley, S.S. Saatchi, Mark Sanford
Publikováno v:
IGARSS
At present there is no consensus as to which remote sensing technologies are appropriate for tropical forest biomass estimation. Cloud cover in the tropics and biomass saturation suggest that a combination of low-frequency SAR and interferometry (eit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18711eb67a53c94ca690cc7a74d21a03
https://doi.org/10.1109/igarss.2010.5651188
https://doi.org/10.1109/igarss.2010.5651188
Publikováno v:
Earth and Planetary Science Letters
We use a combination of Persistent Scatterer Interferometry (PSI) and GPS observations to study interseismic crustal deformation on the Gazikoy–Saros segment (Ganos fault) of the North Anatolian Fault (NAF) zone, northwestern Turkey. The data inclu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d13a979beb87b3e7d0bf2c4792e0cc28
http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:235241
http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:235241
Publikováno v:
Geophysical Research Letters. 31
[1] We present here a new InSAR persistent scatterer (PS) method for analyzing episodic crustal deformation in non-urban environments, with application to volcanic settings. Our method for identifying PS pixels in a series of interferograms is based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e55a593751b5b76635f20ce75f1d38ed
https://doi.org/10.1029/2004gl021737
https://doi.org/10.1029/2004gl021737
Autor:
Ramon F. Hanssen, Bert Kampes
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing, 42 (11), 2004
In the permanent scatterer technique of synthetic aperture radar interferometry, there is a need for an efficient and reliable nonlinear parameter inversion algorithm that includes estimation of the phase cycle ambiguities. Present techniques make us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5feb3ac3f3813621ed51261e17fdc693
http://resolver.tudelft.nl/uuid:5e20a1e1-7180-4a5e-b154-df31ccd3825b
http://resolver.tudelft.nl/uuid:5e20a1e1-7180-4a5e-b154-df31ccd3825b
Autor:
Bert Kampes, Nico Adam
Publikováno v:
IGARSS
This paper addresses the question of how to robustly estimate linear deformation at a large number of points from differential phase in an interferometric stack. The so-called "Permanent Scatterers technique" (Ferretti et al. 2001), uses a relatively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f022765ee2eb8a23949d9dd042b59b2
https://doi.org/10.1109/igarss.2003.1293971
https://doi.org/10.1109/igarss.2003.1293971
Publikováno v:
IGARSS
We applied the differential SAR-interferometry to detect subsidence in the brown coal mining area of the Lower Rhine Embayment, Germany. The displacement is caused by groundwater withdrawal. For this approach, 40 ERS-1/-2 scenes covering a time inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55c347977ebc6a9ec51cbaacc14014cb
https://doi.org/10.1109/igarss.2003.1293726
https://doi.org/10.1109/igarss.2003.1293726
Autor:
Bert Kampes, Ramon F. Hanssen
Publikováno v:
IGARSS 2000. IEEE 2000 International Geoscience and Remote Sensing Symposium. Taking the Pulse of the Planet: The Role of Remote Sensing in Managing the Environment. Proceedings (Cat. No.00CH37120).
An empirical power law based covariance function is presented to model atmospheric error signal in radar interferograms. Results for eight different independent interferograms are evaluated, and the mathematical modeling of radar interferometric data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c57869d8a16e95ad9092ac24fcadb780
https://doi.org/10.1109/igarss.2000.861697
https://doi.org/10.1109/igarss.2000.861697
Publikováno v:
Geodesy on the Move ISBN: 9783642722479
The aim of the GEDEX, which is being designed by an international team of scientists, is to explore the feasibility of Geodetic & Geodynamic applications of Space VLBI. In this paper, the outline of this experiment has been presented. A brief descrip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce751e7202adc150bff2419f76a77148
https://doi.org/10.1007/978-3-642-72245-5_60
https://doi.org/10.1007/978-3-642-72245-5_60