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Ice Velocity Field for Lambert-Amery Glacial Basin Derived from 2000 Radarsat SAR Interferometric Data Entry ID: liu_nsf0126149_01 |
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Summary
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Abstract:
Ice velocity field for the Lambert-Amery glacial basin, Antarctica are derived based on three-pass Radarsat SAR interferometric data acquired in 2000. Two grids are given in ArcInfo interchangable format. One shows the motion speed in unit of meter per year, and the other shows the motion azimuthal direction in degree. The spatial resolution is 400 m. The grids are in Polar Stereographic projection with reference to WGS84 ellipsoid. |
Related URL
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Link:
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Description: Access to ice velocity data and reference documents Link: VIEW PROJECT HOME PAGE Description: Brief description of the project |
Data Set Citation
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Dataset Originator/Creator:
Hongxing Liu, Kenneth Jezek, Jaehyung Yu
Dataset Title: Ice velocity field for Lambert-Amery glacial basin Dataset Release Date: August, 2006 Dataset Release Place: University of colorado, Boulder, CO Dataset Publisher: National Snow and Ice Data Center (NSIDC) Data Presentation Form: grids in ArcInfo interchangable format Online Resource: http://nsidc.org/data/ |
Temporal Coverage
| Start Date: 2000-09-01 |
| Stop Date: 2000-11-30 |
Location Keywords
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CONTINENT
> ANTARCTICA
GEOGRAPHIC REGION > POLAR |
Science Keywords
| CRYOSPHERE >SNOW/ICE >ICE VELOCITY [Definition] |
| CRYOSPHERE >GLACIERS/ICE SHEETS >GLACIER MOTION/ICE SHEET MOTION [Definition] |
ISO Topic Category
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GEOSCIENTIFIC INFORMATION
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Platform
| RADARSAT-1 [Information] |
Instrument
| IFSAR >Interferometric Synthetic Aperture Radar |
Project
| EOSDIS >Earth Observing System Data Information System [Information] |
| ESIP >Earth Science Information Partners Program [Information] |
| ESIP >Earth Science Information Partners Program [Information] |
| NSF/OPP >Office of Polar Programs, National Science Foundation [Information] |
Originating Center
Data Center
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NSIDC Distributed Active Archive Center
[Information]
Data Center URL: http://nsidc.org/daac/index.html
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National Snow and Ice Data Center
[Information]
Data Center URL: http://nsidc.org
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Distribution
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Distribution_Media:
internet
Distribution_Format: ArcInfo Fees: free |
Publications/References
Yu, J., H. Liu, K. Jezek, and R. Warner. Detailed Mass Balance Analysis of the
Lambert Glacier Amery Ice Shelf System by Incorporating Radarsat Interferometry
and ICESat Laser Altimetry Data. Submitted to Journal of Geophysical Research
Liu, H., J. Yu, Z. Zhao, and K. Jezek. Calibrating and Mosaicking Surface
Velocity Measurements from Interferometric SAR Data with a Simultaneous
Least-squares Adjustment Approach. International Journal of Remote Sensing (in
press)
Lambert Glacier Amery Ice Shelf System by Incorporating Radarsat Interferometry
and ICESat Laser Altimetry Data. Submitted to Journal of Geophysical Research
Liu, H., J. Yu, Z. Zhao, and K. Jezek. Calibrating and Mosaicking Surface
Velocity Measurements from Interferometric SAR Data with a Simultaneous
Least-squares Adjustment Approach. International Journal of Remote Sensing (in
press)
Creation and Review Dates
DIF Creation Date:
2006-08-15
Last DIF Revision Date:
2009-01-08
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