Ground deformation monitoring using RADARSAT-2 DInSAR-MSBAS at the Aquistore CO<sub>2</sub> storage site in Saskatchewan (Canada)
The research objectives of the Aquistore CO<sub>2</sub> storage project are to design, adapt, and test non-seismic monitoring methods for measurement, and verification of CO<sub>2</sub> storage, and to integrate data to determine subsurface fluid distributions, pressure chang...
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doaj-e239b8c52ecb46eabee23f2a9e6bf47b2020-11-25T02:24:48ZengCopernicus PublicationsThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences1682-17502194-90342014-11-01XL-1818710.5194/isprsarchives-XL-1-81-2014Ground deformation monitoring using RADARSAT-2 DInSAR-MSBAS at the Aquistore CO<sub>2</sub> storage site in Saskatchewan (Canada)M. Czarnogorska0S. Samsonov1D. White2Canada Centre for Mapping and Earth Observation, Natural Resources Canada, Ottawa, CanadaCanada Centre for Mapping and Earth Observation, Natural Resources Canada, Ottawa, CanadaGeological Survey of Canada, Natural Resources Canada, Ottawa, CanadaThe research objectives of the Aquistore CO<sub>2</sub> storage project are to design, adapt, and test non-seismic monitoring methods for measurement, and verification of CO<sub>2</sub> storage, and to integrate data to determine subsurface fluid distributions, pressure changes and associated surface deformation. Aquistore site is located near Estevan in Southern Saskatchewan on the South flank of the Souris River and west of the Boundary Dam Power Station and the historical part of Estevan coal mine in southeastern Saskatchewan, Canada. Several monitoring techniques were employed in the study area including advanced satellite Differential Interferometric Synthetic Aperture Radar (DInSAR) technique, GPS, tiltmeters and piezometers. The targeted CO<sub>2</sub> injection zones are within the Winnipeg and Deadwood formations located at > 3000 m depth. An array of monitoring techniques was employed in the study area including advanced satellite Differential Interferometric Synthetic Aperture Radar (DInSAR) with established corner reflectors, GPS, tiltmeters and piezometers stations. We used airborne LIDAR data for topographic phase estimation, and DInSAR product geocoding. Ground deformation maps have been calculated using Multidimensional Small Baseline Subset (MSBAS) methodology from 134 RADARSAT-2 images, from five different beams, acquired during 20120612–20140706. We computed and interpreted nine time series for selected places. MSBAS results indicate slow ground deformation up to 1 cm/year not related to CO<sub>2</sub> injection but caused by various natural and anthropogenic causes.http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-1/81/2014/isprsarchives-XL-1-81-2014.pdf |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
M. Czarnogorska S. Samsonov D. White |
spellingShingle |
M. Czarnogorska S. Samsonov D. White Ground deformation monitoring using RADARSAT-2 DInSAR-MSBAS at the Aquistore CO<sub>2</sub> storage site in Saskatchewan (Canada) The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
author_facet |
M. Czarnogorska S. Samsonov D. White |
author_sort |
M. Czarnogorska |
title |
Ground deformation monitoring using RADARSAT-2 DInSAR-MSBAS at the Aquistore CO<sub>2</sub> storage site in Saskatchewan (Canada) |
title_short |
Ground deformation monitoring using RADARSAT-2 DInSAR-MSBAS at the Aquistore CO<sub>2</sub> storage site in Saskatchewan (Canada) |
title_full |
Ground deformation monitoring using RADARSAT-2 DInSAR-MSBAS at the Aquistore CO<sub>2</sub> storage site in Saskatchewan (Canada) |
title_fullStr |
Ground deformation monitoring using RADARSAT-2 DInSAR-MSBAS at the Aquistore CO<sub>2</sub> storage site in Saskatchewan (Canada) |
title_full_unstemmed |
Ground deformation monitoring using RADARSAT-2 DInSAR-MSBAS at the Aquistore CO<sub>2</sub> storage site in Saskatchewan (Canada) |
title_sort |
ground deformation monitoring using radarsat-2 dinsar-msbas at the aquistore co<sub>2</sub> storage site in saskatchewan (canada) |
publisher |
Copernicus Publications |
series |
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
issn |
1682-1750 2194-9034 |
publishDate |
2014-11-01 |
description |
The research objectives of the Aquistore CO<sub>2</sub> storage project are to design, adapt, and test non-seismic monitoring methods for
measurement, and verification of CO<sub>2</sub> storage, and to integrate data to determine subsurface fluid distributions, pressure changes and
associated surface deformation. Aquistore site is located near Estevan in Southern Saskatchewan on the South flank of the Souris
River and west of the Boundary Dam Power Station and the historical part of Estevan coal mine in southeastern Saskatchewan,
Canada. Several monitoring techniques were employed in the study area including advanced satellite Differential Interferometric
Synthetic Aperture Radar (DInSAR) technique, GPS, tiltmeters and piezometers. The targeted CO<sub>2</sub> injection zones are within the
Winnipeg and Deadwood formations located at > 3000 m depth. An array of monitoring techniques was employed in the study area
including advanced satellite Differential Interferometric Synthetic Aperture Radar (DInSAR) with established corner reflectors, GPS,
tiltmeters and piezometers stations. We used airborne LIDAR data for topographic phase estimation, and DInSAR product
geocoding. Ground deformation maps have been calculated using Multidimensional Small Baseline Subset (MSBAS) methodology
from 134 RADARSAT-2 images, from five different beams, acquired during 20120612–20140706. We computed and interpreted
nine time series for selected places. MSBAS results indicate slow ground deformation up to 1 cm/year not related to CO<sub>2</sub> injection
but caused by various natural and anthropogenic causes. |
url |
http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-1/81/2014/isprsarchives-XL-1-81-2014.pdf |
work_keys_str_mv |
AT mczarnogorska grounddeformationmonitoringusingradarsat2dinsarmsbasattheaquistorecosub2substoragesiteinsaskatchewancanada AT ssamsonov grounddeformationmonitoringusingradarsat2dinsarmsbasattheaquistorecosub2substoragesiteinsaskatchewancanada AT dwhite grounddeformationmonitoringusingradarsat2dinsarmsbasattheaquistorecosub2substoragesiteinsaskatchewancanada |
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