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Antarctic Ice Velocity Data
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The background image for the above overview map is a subscene from the 1973 Landsat 1 MSS (multispectral scanner) image used in the production of these data.
These velocity vectors were derived by applying the IMCORR cross-correlation software (Scambos 1992) to two Landsat images (details below) that had been coregistered. Estimated uncertainty for location is a few hundred meters.
| Image Information |
|---|
| Satellite | Image ID # | Path/Row | Date Acquired |
|---|---|---|---|
| Landsat 1 MSS | 1246114007302490 | 246/114 | 1973-01-24 |
| Landsat 2 MSS | 2249113007504490 | 249/113 | 1975-02-13 |
(Also see: Related Publications)
Access the tabular velocity data for the Pine Island Glacier 1973-1975 ice velocity data
