Subglacial Topography Training Image Database

This database contains elevation data for 166 topographic training images. These training images were developed by Yin et al., (in prep). The file contains a 40,000 x166 matrix, where each column contains one TI. Each column should be reshaped to 200x200. The resolution is 500 m, and each TI is 100x...

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Bibliographic Details
Main Authors: MacKie, Emma, Yin, Zhen, Zuo, Chen, Caers, Jef
Format: Dataset
Language:unknown
Published: Zenodo 2021
Subjects:
Subglacial topography
Geostatistics
Antarctic
Bates
Southern Ocean
West Antarctica
Antarc*
Antarctica
Online Access:https://dx.doi.org/10.5281/zenodo.5083715
https://zenodo.org/record/5083715
Description
Summary:This database contains elevation data for 166 topographic training images. These training images were developed by Yin et al., (in prep). The file contains a 40,000 x166 matrix, where each column contains one TI. Each column should be reshaped to 200x200. The resolution is 500 m, and each TI is 100x100 km 2 . The elevation data were obtained from ArcticDEM (Porter et al., 2018) and IBCSO (Arndt et al., 2013). Arndt, J. E., Schenke, H. W., Jakobsson, M., Nitsche, F. O., Buys, G., Goleby, B., ... & Wigley, R. (2013). The International Bathymetric Chart of the Southern Ocean (IBCSO) Version 1.0—A new bathymetric compilation covering circum‐Antarctic waters. Geophysical Research Letters , 40 (12), 3111-3117. Porter, C., Morin, P., Howat, I., Noh, M. J., Bates, B., Peterman, K., ... & Bojesen, M. (2018). ArcticDEM. Harvard Dataverse , 1 , 2018-30. Yin, Z., Zuo, C., MacKie, E., & Caers, J. (in prep). Mapping high-resolution basal topography of West Antarctica from radar data using non-stationary multiple-point geostatistics.

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