SPOT5 (2007), ASTER (2016) and SPOT7 (2018) Digital Elevation Models of Little Kluane Glacier (Yukon Territory)

• Main Author: Berthier, Etienne
• Format: Dataset
• Language: English
• Published: 2022
• Subjects: glacier; satellite; digital elevation models; Yukon; Canada; Etienne; Kluane Glacier; glacier*; International Polar Year
• Online Access: https://zenodo.org/record/6458189; https://doi.org/10.5281/zenodo.6458189

=========================== Authors Etienne BERTHIER LEGOS, Université de Toulouse, CNES, CNRS, IRD, UPS, 31400 Toulouse, France, =========================== 1. Collection This collection contains three digital elevation models (DEMs) of "Little Kluane" Glacier (Yukon Territory, Canada) with an horizontal grid spacing of 30 m * SPOT5, 13 September 2007 * ASTER, 30 September 2017 * SPOT7, 1 October 2018 The original SPOT5 DEM was obtained from the SPIRIT project (Korona et al., 2009) ASTER and SPOT7 DEMs have been derived using the Ames Stereo Pipeline (Beyer et al., 2018) from stereo images using the set of correlation of parameters in Deschamps-Berger et al. (2020) All DEMs have been coregistered and bias-corrected to the Copernicus 30 m global DEM following the methods of Berthier & Brun (2019) =========================== 2. Dataset Acknowledgement * SPOT5 data were obtained thanks to funding from CNES during the fourth international polar year. * SPOT7 data were obtained thanks to DINAMIS Project, for “Dispositif Institutionnel National d’Approvisionnement Mutualisé en Imagerie Satellitaire”, a French platform that acquires and distributes very high resolution Earth satellite imagery for French and foreign institutional users under specific subscription conditions. * ASTER data were provided by NASA (U.S.) and METI (Japan). =========================== 3. Dataset Attribution This dataset is licensed under a Creative Commons CC BY-NC 4.0 International License (Attribution-NonCommercial). =========================== 4. Related publication This dataset has been generated for and used in a publication to be submitted to the Journal of Glaciology : Morin, A., Flowers, G. E., Nolan, A., Brinkerhoff, D. J., and Berthier, E.: Exploiting high-slip ?ow regimes to improve bed inference, submitted. =========================== 5. Collection Location Yukon Territory of Canada Bounding box: WGS 84 / UTM zone 7N <north>6771585.730</north> <south>6739845.730</south> ...