Jurnal Penginderaan Jauh Indonesia http://jurnal.mapin.or.id/index.php/jpji <p style="text-align: justify;"><strong><img src="/public/site/images/jurnalmapin/JPJI1.png">Jurnal Penginderaan Jauh Indonesia</strong>&nbsp;disingkat JPJI (e-ISSN: 2657-0378) adalah media komunikasi dan diseminasi hasil penelitian, kajian dan pemikiran terkait teori, sains, dan teknologi penginderaan jauh serta pemanfaatannya. JPJI dikelola dan diterbitkan oleh Masyarakat Ahli Penginderaan Jauh Indonesia (MAPIN)</p> en-US lmjaelani@geodesy.its.ac.id (Lalu Muhamad Jaelani, PhD) lmjaelani@geodesy.its.ac.id (Lalu Muhamad Jaelani) Tue, 05 Jan 2021 03:40:26 +0000 OJS 3.1.1.4 http://blogs.law.harvard.edu/tech/rss 60 KLASIFIKASI TUTUPAN LAHAN DATA LANDSAT-8 OLI MENGGUNAKAN METODE RANDOM FOREST http://jurnal.mapin.or.id/index.php/jpji/article/view/39 <p><strong>Land Cover Classification of Landsat-8 OLI Data Using Random Forest Method</strong></p> <p>The latest information of land cover and land use is needed in regional development planning and environmental monitoring. One of the method to obtain this information is through remote sensing satellite image data processing. Landsat-8 OLI is one of the remote sensing satellite images with a multispectral spatial resolution of 30 m and a temporal resolution of 16 days. This study aims to classify the land cover in most areas of Pidie Regency using the random forest method based on Landsat-8 OLI imagery and to calculate the accuracy level of classification results. Information extraction of land cover was carried out using the random forest method with a proportion of 70% for training data and 30% for testing data. Then the accuracy assessment of the classification results uses confusion matrix method. The results of land cover mapping in most areas of Pidie Regency show that the land cover class of rice fields dominates the study location with an area of 22,598.20 ha (29.22% of the total study area). The results of the land cover classification showed an overall accuracy value of 89.53% and a kappa value of 0.91.</p> Zulfajri Zulfajri, Projo Danoedoro, Sigit Heru Murti ##submission.copyrightStatement## http://jurnal.mapin.or.id/index.php/jpji/article/view/39 Tue, 05 Jan 2021 00:00:00 +0000