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
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
Description: Access to ice velocity data and reference documents

Description: Brief description of the project
Data Set Citation
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
ISO Topic Category
Platform
RADARSAT-1 Ancillary Description
Originating Center
Data Center
NSIDC Distributed Active Archive Center Supplemental Info
Data Center URL: http://nsidc.org/daac/index.html

Data Center Personnel
Name: ROB BAUER
Phone: 303-492-2378
Fax: 303-492-2468
Email: bauer at nsidc.org
Contact Address:
University of Colorado
Cooperative Institute for Research in Environmental Sciences
CIRES 449 UCB
City: Boulder
Province or State: CO
Postal Code: 80309
Country: USA
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Distribution
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)
Creation and Review Dates
DIF Creation Date: 2006-08-15
Last DIF Revision Date: 2009-01-08
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