The Digital Elevation Model Intercomparison eXperiment (DEMIX) working group is working to standardize DEM terminology, and evaluate the available global 1 arc second DEMs. They published a paper setting out their goals this summer.
- Strobl, P. A., Bielski, C., Guth, P. L., Grohmann, C. H., Muller, J.-P., López-Vázquez, C., Gesch, D. B., Amatulli, G., Riazanoff, S., and Carabajal, C.: 2021 THE DIGITAL ELEVATION MODEL INTERCOMPARISON EXPERIMENT DEMIX, A COMMUNITY-BASED APPROACH AT GLOBAL DEM BENCHMARKING, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLIII-B4-2021, 395–400, https://doi.org/10.5194/isprs-archives-XLIII-B4-2021-395-2021.
10 minute movie: DEMIX – The Digital Elevation Model Intercomparison EXperiment:
