Nepal-Tibet Langtang Lirung Glacier Collapse: New Imagery and Elevation Profiles

We are starting to see post-disaster imagery of the August 2026 Nepal-Tibet glacier collapse. See the latest Landsat and Sentinel-2 satellite multispectral imagery. I use FABDEM to measure the height of the flood wave downstream. I use ProRaster Essential to render the available scenes and ProRaster Scientific to generate the composite scenes post-collapse. You can download ProRaster Essential for a 7-day free trial from the Microsoft Store. https://apps.microsoft.com/detail/9P5... For more information on the ProRaster product family, visit: https://robertsgeospatial.com.au/prod... Download the ProRaster User Guide (PDF) at: https://robertsgeospatial.com.au/docu... For more information on Roberts Geospatial Engineering, visit: https://robertsgeospatial.com.au/ 0:00 Introduction 2:03 Comparing pre- and post- flood 7:01 Valley Profiles