Hi! I'm currently working on a task of delineating the areas to be surveyed for Area 2 in relation to ICAO eTOD requirements. I tried to use the OIS Identification Tool in ArcGIS for Aviation: Airport toolbar but I noticed that the height of the generated TIN starts at 3m. I assume that the parameters of the tool are based on ICAO Annex 15 Amendment 36 since the hard edge also resembles the areas 2a, 2b, 2c, 2d. May I ask if there's a way to generate the surface based on Amendment 33 requirements only.
Hope you can help me with this.