

As a scientist working in First Nations territory in southwest British Columbia, I have come to deeply value the knowledge embedded in Indigenous oral histories. That respect deepened profoundly when a centuries-old Líl̓wat account converged—precisely and independently—with quantitative measurements derived from my own geological fieldwork. Between 2019 and 2023, I conducted detailed geological mapping of…
In today’s post, I am discussing the use of optical flow for processing radar imagery in volcano monitoring. The attached figure shows an interferogram (bottom left) created from the phase component of a Sentinel-1 radar image (PyGMTSAR). In the top right, you can see the displacement measured from the same radar image, but this time…
* Plotes and kmz file generated with AkhDefo software using Akhdefo_viewer function.* Interpolation performed using Auto_Variogram function.Mean Velocity interpolated from three years 2018 to 2020 Sentinel 1 (Ascending and Descending) east-west component from SqueeSAR for the NE3-Peakof Mount Currie, British columbia, Canada.#Landslide #Interpolation #Geostatistics #InSAR #AkhDefo #SqueeSAR #Mount-Currie #Pemberton #Canada
This is the post excerpt.