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RADARSAT-2

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Series: Geological Society, London, Special Publications
Published: 01 January 2016
DOI: 10.1144/SP426.20
EISBN: 9781862399587
... Figure 4 illustrates the relationships between the actors involved in the chain of ordering RADARSAT-2 data dedicated to the InSAR monitoring of Piton de la Fournaise and Karthala. The SEAS-OI operator, in agreement with the OVPF regarding the dates of the acquisitions and the main features...
FIGURES | View All (15)
Image
<b>RADARSAT</b>‐<b>2</b> coseismic interferograms for same area as Figure  <b>2</b> , both conve...
Published: 03 May 2017
Figure 3. RADARSAT2 coseismic interferograms for same area as Figure  2 , both converted to LoS change. Other symbols as in Figure  2 . (a) The 96‐day interferogram from track with satellite moving north (23 August to 27 November 2016). (b) The 72‐day interferogram from track with satellite
Journal Article
Published: 03 May 2017
Seismological Research Letters (2017) 88 (4): 983-993.
... Radar and Global Positioning System (GPS), with measureable signals of order 1 cm and 1 mm, respectively. We derive a coseismic slip model from Sentinel‐1A and Radarsat 2 interferograms and GPS static offsets, dominated by distributed left‐lateral strike slip on a primary west‐northwest–east‐southeast...
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Journal Article
Published: 03 May 2017
Seismological Research Letters (2017) 88 (4): 971-982.
...Figure 3. RADARSAT2 coseismic interferograms for same area as Figure  2 , both converted to LoS change. Other symbols as in Figure  2 . (a) The 96‐day interferogram from track with satellite moving north (23 August to 27 November 2016). (b) The 72‐day interferogram from track with satellite...
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Journal Article
Journal: The Leading Edge
Published: 01 January 2017
The Leading Edge (2017) 36 (1): 36-42.
...Sergey V. Samsonov Abstract Short- and long-term ground deformation at the cyclic steam stimulation (CSS) enhanced oil recovery sites in the Cold Lake region of Alberta, Canada, was measured with RADARSAT-2 differential interferometric synthetic aperture radar (DInSAR) during 2011–2016...
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Series: AAPG Studies in Geology
Published: 01 January 2002
DOI: 10.1306/St48794C13
EISBN: 9781629810591
... (A’-A”). The exposed limb of an eroded synclinal structure (B-B’) is clearly identifiable as a topographic scarp in the RADARSAT-1 data. HRAM data show that the limb continues farther than its surface expression, with its trend deviating to the east (B’-B”). Figure 2 shows a gray-scale image of HRAM data that were...
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Journal Article
Published: 01 February 2002
Bulletin of the Seismological Society of America (2002) 92 (1): 138-160.
.... Histogram of residuals for the combined ERS, RADARSAT, GPS, and SPOT data subsets in the ERGS solution. The lower right panel shows the normalized residuals for the complete ERGS data set. For this panel, the curve and statistics exclude the outliers beyond 2 standard deviations from the mean...
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Journal Article
Published: 01 April 2004
Bulletin of the Seismological Society of America (2004) 94 (2): 363-376.
... interferogram created from synthetic aperture radar (InSAR) data from RADARSAT , the only satellite data available for the event. A maximum vertical subsidence of approximately 20 mm is observed 30 km east of the epicenter. The GPS, InSAR, and moment tensor solutions provide a consistent solution...
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Series: Geological Society, London, Memoirs
Published: 01 January 2002
DOI: 10.1144/GSL.MEM.2002.021.01.27
EISBN: 9781862393967
... Four satellite-borne radars have provided data for this study: ERS-1 and ERS-2, Radarsat and JERS1 ( Francis et al. 1996 ). Of these, the ERS SAR data are the most plentiful, contributed by two identical radars on satellites (ERS-1 and ERS-2) following one another on the same orbits with one-day...
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Journal Article
Journal: Geophysics
Published: 20 April 2016
Geophysics (2016) 81 (3): M23-M33.
...Francesco Comola; Carlo Janna; Alberto Lovison; Marco Minini; Andrea Tamburini; Pietro Teatini ABSTRACT When large volumes of fluids are removed from or injected into underground formations for, e.g., hydrocarbon and water production, CO 2 storage, gas storage, and geothermal energy exploitation...
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Image
Maps of downsampled interferogram data (top row), preferred strike‐slip‐onl...
Published: 03 May 2017
Figure 6. Maps of downsampled interferogram data (top row), preferred strike‐slip‐only model prediction or synthetic (middle row), and residuals (bottom row), all with same color scale. Columns are three InSAR datasets: left is Sentinel‐1 time‐series coseismic step, middle is RADARSAT2
Image
A 30 m resolution shuttle radar topography mission (SRTM) digital-elevation...
Published: 01 January 2017
Figure 1. A 30 m resolution shuttle radar topography mission (SRTM) digital-elevation model of cyclic steam stimulation enhanced oil recovery sites in Alberta, Canada. The 8 × 18 km footprint of RADARSAT-2 spotlight 75 images is shown in black. Major water bodies are marked.
Image
Interpreted <b>RadarSat</b> imagery that shows the locations of the reservoir and ...
Published: 01 October 2008
Figure 2. Interpreted RadarSat imagery that shows the locations of the reservoir and main infrastructures and the conspicuous lineaments (arrows).
Image
Observed interferograms spanning the 3 September 2016 Pawnee, Oklahoma, ear...
Published: 03 May 2017
Figure 2. Observed interferograms spanning the 3 September 2016 Pawnee, Oklahoma, earthquake from (a) Sentinel‐1A spanning 22 August 2016 to 9 September 2016, (b) Radarsat 2 spanning 23 August 2016 to 16 September 2016, and (c) the stack consisting of the average of the line‐of‐sight (LoS
Image
InSAR time series for the maximum uplift rate at Lazufre (locations are col...
in > Geosphere
Published: 09 August 2017
Figure 3. InSAR time series for the maximum uplift rate at Lazufre (locations are colored points in Fig. 2 ). Note that each time-series inversion was performed separately for each data set (ERS and Envisat Image Swath 2, TerraSAR-X, and RADARSAT-2 satellites), however the similar orbits
Image
Surface displacements from optical image correlation and Line‐of‐Sight ( LO...
Published: 25 March 2014
range offset map for satellite TerraSAR‐X (beam 9). (c)  LOS range offset map for satellite TerraSAR‐X (beam 11). (d)  LOS range offset map for satellite RADARSAT2. Continuous black line is the fault surface trace mapped from surface displacements shown on (a). Dark arrows indicate the direction from
Image
Stacks of InSAR data on the same color scale for different time periods, La...
in > Geosphere
Published: 09 August 2017
2005 through February 2011 showing a rate of uplift >3 cm/yr. Bottom row contains TerraSAR-X and RADARSAT-2 stacks for the period May 2014–August 2016. Note the general consistency of the spatial footprint of deformation and general deceleration with time. Section A is Envisat data is from Image
Image
CHINARE aerogeophysical investigation in PEL, (red lines are CHINARE flight...
Published: 20 March 2018
Figure 6.  CHINARE aerogeophysical investigation in PEL, (red lines are CHINARE flight lines with the orange transect shown in Fig. 7 , the blue line is the CHINARE inland traverse, yellow dashed lines are existing measurements from Bedmap 2, purple points are subglacial lakes from Wright
Image
Shaded relief map and main tectonic setting of the study area, modified fro...
Published: 15 April 2015
) catalog. The focal mechanisms are from the ISC and Global Centroid Moment Tensor ( CMT ) catalogs. Gray rectangular outlines indicate the coverage of the RADARSAT2 images. The inset shows the main tectonic settings of Iran, with Global Positioning system velocities from ( Vernant et al. , 2004
Image
Histogram of residuals for the combined ERS, <b>RADARSAT</b>, GPS, and SPOT data s...
Published: 01 February 2002
Figure 11. Histogram of residuals for the combined ERS, RADARSAT, GPS, and SPOT data subsets in the ERGS solution. The lower right panel shows the normalized residuals for the complete ERGS data set. For this panel, the curve and statistics exclude the outliers beyond 2 standard deviations