Texture Elevation Ranges Material Elevation Ranges These values represent the blend range for the textures above. These values represent the blend range for the materials above. Measured in meters, the LOW value is the MAXIMUM height of Texture #1, and the HIGH value is the MINIMUM height of Texture #4. Measured in meters, the LOW value is the MAXIMUM height of Material #1, and the HIGH value is the MINIMUM height of Material #4. Northwest Northeast Southwest Southeast