PEMANFAATAN CITRA ASTER (VNIR DAN TIR) UNTUK ANALISIS HUBUNGAN PENUTUP LAHAN DENGAN TEMPERATUR PERMUKAAN DI SEBAGIAN D.I. YOGYAKARTA

• Main Authors: , ONE KANGKO I, , Sigit Heru Murti 8.S., S.Si., M.Si.
• Format: Theses and Dissertations NonPeerReviewed
• Published: [Yogyakarta] : Universitas Gadjah Mada 2014
• Subjects: ETD
• Online Access: https://repository.ugm.ac.id/127435/; http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=67687
• Institution: Universitas Gadjah Mada

This research focused on the use of ASTER imagery in presenting spatial information on land cover and surface temperatures. Information about land cover was provided by VNIR subsystem, and surface temperatures was provided by TIR subsystem. This information is then developed to find the spatial distribution of surface temperature ties with land cover. The method used in this study is a method of remote sensing assisted with the analysis of the relationship matrix to measure the effect of land cover on surface temperature. The goal is to determine the value representing the land cover and surface temperatures. The results indicate that the type of land cover is affecting the surface temperature distribution. Value of the average surface temperature for the class of vacant land / building is about 32° to 34°C and can sometimes reach 36°C. Otherwise, the area which dominated by vegetation cover, will have a surface temperature values lower on average which is about 26° to 28°C and can even reach 24°C. Classes that fall into the category of vacant land / buildings tend to have a high surface temperature value.