... points and the range.© 20 05 by CRC PressDITM: “tf17 32_ c006” — 20 04/10 /20 — 15:44 — page 128 — #14 128 DIGITAL TERRAIN MODELING: PRINCIPLES AND METHODOLOGY 9 02 103 503 903 104 20 0-day Ma50-day ... PressDITM: “tf17 32_ c006” — 20 04/10 /20 — 15:44 — page 122 — #8 122 DIGITAL TERRAIN MODELING: PRINCIPLES AND METHODOLOGY 2. Lu function:Q(d) =1 +d3(6.19)3. Wild function:Q 2 (x, y, xi, yi) ... kernel function) and the height of any point between reference© 20 05 by CRC PressDITM: “tf17 32_ c006” — 20 04/10 /20 — 15:44 — page 126 — # 12 126 DIGITAL TERRAIN MODELING: PRINCIPLES AND METHODOLOGY According...