Satellite Radar Interferometry for DEM Generation Using Sentinel-1A Imagery

2020 ◽  
pp. 26-33
Author(s):  
Chetna Soni ◽  
Arpana Chaudhary ◽  
Uma Sharma ◽  
Chilka Sharma
Keyword(s):  
Radar Interferometry ◽  
Satellite Radar

Pre-eruptive ground deformation of Azerbaijan mud volcanoes detected through satellite radar interferometry (DInSAR)

2014 ◽  
Vol 637 ◽  
pp. 163-177 ◽  
Author(s):  
Benedetta Antonielli ◽  
Oriol Monserrat ◽  
Marco Bonini ◽  
Gaia Righini ◽  
Federico Sani ◽  
...  
Keyword(s):  
Ground Deformation ◽  
Radar Interferometry ◽  
Mud Volcanoes ◽  
Satellite Radar

scholarly journals Measurement of ice-sheet topography using satellite-radar interferometry

1996 ◽  
Vol 42 (140) ◽  
pp. 10-22 ◽  
Author(s):  
Ian Joughin ◽  
Dale Winebrenner ◽  
Mark Fahnestock ◽  
Ron Kwok ◽  
William Krabill
Keyword(s):  
Ice Sheets ◽  
Ice Sheet ◽  
Surface Displacement ◽  
Horizontal Resolution ◽  
Radar Interferometry ◽  
Altimeter Data ◽  
Laser Altimeter ◽  
Digital Elevation ◽  
Satellite Radar ◽  
Ice Sheet Topography

AbstractDetailed digital elevation models (DEMs) do not exist for much of the Greenland and Antartic ice sheets. Radar altimetry is at present the primary, in many cases the only, source of topographic data over the ice sheets, but the horizontal resolution of such data is coarse. Satellite-radar interferometry uses the phase difference between pairs of synthetic aperture radar (SAR) images to measure both ice-sheet topography and surface displacement. We have applied this technique using ERS-1 SAR data to make detailed (i.e. 80 m horizontal resolution) maps of surface topography in a 100 km by 300 km strip in West Greenland, extending northward from just above Jakobshavns Isbræ. Comparison with а 76 km long line of airborne laser-altimeter data shows that We have achieved a relative accuracy of 2.5 m along the profile. These observations provide a detailed view of dynamically Supported topography near the margin of an ice sheet. In the final section We compare our estimate of topography with phase contours due to motion, and confirm our earlier analysis concerning vertical ice-sheet motion and complexity in ERS-1 SAR interferograms.

Satellite Radar Interferometry for Monitoring Ice Sheet Motion: Application to an Antarctic Ice Stream

Science ◽  
1993 ◽  
Vol 262 (5139) ◽  
pp. 1525-1530 ◽  
Author(s):  
R. M. Goldstein ◽  
H. Engelhardt ◽  
B. Kamb ◽  
R. M. Frolich
Keyword(s):  
Ice Sheet ◽  
Radar Interferometry ◽  
Ice Stream ◽  
Satellite Radar

Drought-driven transient aquifer compaction imaged using multitemporal satellite radar interferometry

Geology ◽  
2011 ◽  
Vol 39 (6) ◽  
pp. 551-554 ◽  
Author(s):  
Pablo J. González ◽  
José Fernández
Keyword(s):  
Radar Interferometry ◽  
Satellite Radar

The use of satellite radar interferometry to monitor landslides in Slovakia

2020 ◽  
pp. 129-137
Author(s):  
M. Lesko ◽  
J. Papco ◽  
M. Bakon ◽  
R. Czikhardt ◽  
M. Plakinger ◽  
...  
Keyword(s):  
Radar Interferometry ◽  
Satellite Radar

scholarly journals Intertidal DEM Generation Using Satellite Radar Interferometry

2012 ◽  
Vol 28 (1) ◽  
pp. 121-128 ◽  
Author(s):  
Jeong-Won Park ◽  
Jung-Hyun Choi ◽  
Yoon-Kyung Lee ◽  
Joong-Sun Won
Keyword(s):  
Radar Interferometry ◽  
Satellite Radar

scholarly journals Time Series of Land subsidence rate on Coastal Demak Using GNSS CORS UDIP and DINSAR

2019 ◽  
Vol 94 ◽  
pp. 04004
Author(s):  
B. D. Yuwono ◽  
S. Subiyanto ◽  
A. S. Pratomo ◽  
Najib
Keyword(s):  
Land Subsidence ◽  
Rapid Development ◽  
Radar Interferometry ◽  
Navigation Satellite ◽  
Advantages And Disadvantages ◽  
Satellite Technology ◽  
The North ◽  
Satellite Radar ◽  
Land Subsidence Rate

Most of the studies land subsidence and impact have been done on the north coastal area of Java, especially Semarang and Demak. This landsubsidence has a very serious impact both in the infra structure, the economy and the environment. Techniques of observing landsubsidence using geodetic methods have been widely practiced. Geodetic technology is undergoing rapid development, especially in GNSS navigation satellite technology as well as satellite radar interferometry. Both have advantages and disadvantages of each. In this study will examine the application of DinSAR interferometric techniques and GNSS technology to predict the rate of land subsidence coastal of Demak regency. This paper also emphasize the role of GNSS and DinSAR application in deformation especially for landsubsidence monitoring.

scholarly journals Monitoring of natural hazards in Slovakia by using of satellite radar interferometry

2018 ◽  
Vol 138 ◽  
pp. 374-381
Author(s):  
Martin Lesko ◽  
Juraj Papco ◽  
Matus Bakon ◽  
Pavel Liscak
Keyword(s):  
Natural Hazards ◽  
Radar Interferometry ◽  
Satellite Radar
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