Abstract
The analysis of the Recovery Glacier data set demonstrated the excellent quality of synthetic aperture radar interferometry (InSAR) data available from the Radarsat Antarctic Mapping Mission and its application to glacier dynamics. Phase coherence was high over most highly dynamic area even though the temporal baseline is 24 days. The coherence image enhanced subtle ice sheet topography and indicated the location of shear margins and the grounding line. A radar line-of site ice velocity map identified a large region of slow moving ice that drains the Shackelton Range. Longitudinal strain rates along a flow line within the main ice stream were calculated directly from the wrapped phase.
| Original language | English |
|---|---|
| Pages | 2225-2227 |
| Number of pages | 3 |
| Publication status | Published - 1998 Jan 1 |
| Event | Proceedings of the 1998 IEEE International Geoscience and Remote Sensing Symposium, IGARSS. Part 1 (of 5) - Seattle, WA, USA Duration: 1998 Jul 6 → 1998 Jul 10 |
Other
| Other | Proceedings of the 1998 IEEE International Geoscience and Remote Sensing Symposium, IGARSS. Part 1 (of 5) |
|---|---|
| City | Seattle, WA, USA |
| Period | 98/7/6 → 98/7/10 |
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All Science Journal Classification (ASJC) codes
- Computer Science Applications
- Earth and Planetary Sciences(all)
Cite this
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Analysis of glacier flow dynamics from preliminary RADARSAT InSAR data of the Antarctic mapping mission. / Forster, Richard R.; Jezek, Kenneth C.; Sohn, Hong Gyoo; Gray, A. Laurence; Matter, Karim E.
1998. 2225-2227 Paper presented at Proceedings of the 1998 IEEE International Geoscience and Remote Sensing Symposium, IGARSS. Part 1 (of 5), Seattle, WA, USA, .Research output: Contribution to conference › Paper
TY - CONF
T1 - Analysis of glacier flow dynamics from preliminary RADARSAT InSAR data of the Antarctic mapping mission
AU - Forster, Richard R.
AU - Jezek, Kenneth C.
AU - Sohn, Hong Gyoo
AU - Gray, A. Laurence
AU - Matter, Karim E.
PY - 1998/1/1
Y1 - 1998/1/1
N2 - The analysis of the Recovery Glacier data set demonstrated the excellent quality of synthetic aperture radar interferometry (InSAR) data available from the Radarsat Antarctic Mapping Mission and its application to glacier dynamics. Phase coherence was high over most highly dynamic area even though the temporal baseline is 24 days. The coherence image enhanced subtle ice sheet topography and indicated the location of shear margins and the grounding line. A radar line-of site ice velocity map identified a large region of slow moving ice that drains the Shackelton Range. Longitudinal strain rates along a flow line within the main ice stream were calculated directly from the wrapped phase.
AB - The analysis of the Recovery Glacier data set demonstrated the excellent quality of synthetic aperture radar interferometry (InSAR) data available from the Radarsat Antarctic Mapping Mission and its application to glacier dynamics. Phase coherence was high over most highly dynamic area even though the temporal baseline is 24 days. The coherence image enhanced subtle ice sheet topography and indicated the location of shear margins and the grounding line. A radar line-of site ice velocity map identified a large region of slow moving ice that drains the Shackelton Range. Longitudinal strain rates along a flow line within the main ice stream were calculated directly from the wrapped phase.
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M3 - Paper
AN - SCOPUS:0031631390
SP - 2225
EP - 2227
ER -