Can you estimate the range and sill of nested structures just by inspecting a variogram, without interactive fitting or trial and error? 🤔 To some extent, yes. By observing where the experimental variogram changes its behavior, you can often identify inflection points . Each inflection point marks where a shorter-range structure reaches its range, where that component’s contribution to spatial correlation levels off. ✅ That gives you the range of the first structure. ❌ But
