| Title | InSAR Results from the RADARSAT Antarctic Mapping Mission Data: Estimation of Glacier Motion Using a Simple Registration Procedure |
| Download | Downloads
(Preprint) |
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| Licence | Please note the adoption of the Open Government Licence - Canada
supersedes any previous licences. |
| Author | Gray, A L; Mattar, K E; Vachon, P W; Bindschadler, R; Jezek, K C; Forster, R; Crawford, J P |
| Source | IGARSS'98, Seatle, Washington, July 6-10; 1998 p. 3, https://doi.org/10.4095/219342  Open Access |
| Year | 1998 |
| Alt Series | Earth Sciences Sector, Contribution Series 20042540 |
| Document | book |
| Lang. | English |
| Media | paper; on-line; digital |
| File format | pdf |
| Released | 1998 01 01 |
| Abstract | An interferometric method is used to derive ice motion from RADARSAT data collected during the Antarctic Mapping Mission. Although one cannot solve for both topography and ice motion using one
interferometric pair, it is possible to use a coarsely sampled digital terrain model to estimate ice motion using an image registration method. Less accurate than the usual fringe counting method for estimation of radial displacement, the image
registration method allows useful motion estimation in both range and azimuth. The method is described and some results shown for a large area (~17,000 km2) including ice flow into the Filchner Ice Shelf. |
| GEOSCAN ID | 219342 |
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