STUDI KOMPARASI DALAM MENGESTIMASI NILAI TANAH DENGAN PENDEKATAN GEOSTATISTIKA TIPE EXPONENTIAL, RATIONAL QUADRATIC, DAN HOLE EFFECT (STUDI KASUS : KOTA BANDUNG)

• Main Author: Zaidan M, Rifqy
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/54116
• Institution: Institut Teknologi Bandung

Estimates of land values can be obtained using geostatistical analysis. In conducting of geostatistical analysis, there are several types of semivariograms used, including Exponential, Rational Quadratic, and Hole Effect. This study aims to compare land value estimation models using the three types of semivariograms. The data used are NIR and Bandung City Boundary Data. The process of geostatistical analysis starts with the interpolation process using the ordinary kriging method. And then selection of semivariogram and lag determination. The land value estimation model formed is evaluated by cross validation. The comparison of the resulting models is done by comparing the prediction error of each model and comparing the theoretical semivariogram plot diagram. The comparison shows that geostatistical analysis with exponential semivariogram produces the best estimation model.