Spectral Index for classifying glacier debris distribution and thickness using Multispectral UAV imagery: A case study at Juncal Norte Glacier, Central Andes of Chile

Muñoz, Luis; Cárdenas, Carlos; Quiñones, Javier L. Armijo; Mestre, Natalia; Johnson, Erling; Fernandoy, Francisco

doi:10.5194/isprs-annals-X-3-W4-2025-263-2026

Articles | Volume X-3/W4-2025

https://doi.org/10.5194/isprs-annals-X-3-W4-2025-263-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/isprs-annals-X-3-W4-2025-263-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume X-3/W4-2025

13 Mar 2026

| 13 Mar 2026

Spectral Index for classifying glacier debris distribution and thickness using Multispectral UAV imagery: A case study at Juncal Norte Glacier, Central Andes of Chile

Luis Muñoz, Carlos Cárdenas, Javier L. Armijo Quiñones, Natalia Mestre, Erling Johnson, and Francisco Fernandoy

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Latest update: 14 Mar 2026

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