International Journal of Renewable Energy Development
Vol 9, No 2 (2020): July 2020

Remote Sensing Satellite Imagery and In-Situ Data for Identifying Geothermal Potential Sites: Jaboi, Indonesia

Muhammad Isa (Physics Department, Universitas Syiah Kuala)
Dwiky Pobri Cesarian (School of Physics, Universiti Sains Malaysia 11800, Pulau Penang, Malaysia)
Ismail Ahmad Abir (School of Physics, Universiti Sains Malaysia 11800, Pulau Penang, Malaysia)
Elin Yusibani (Department of Physics, Universitas Syiah Kuala 23111, Banda Aceh, Indonesia)
Muhammad Syukri Surbakti (Department of Physics, Universitas Syiah Kuala 23111, Banda Aceh, Indonesia)
Muksin Umar (Department of Physics, Universitas Syiah Kuala 23111, Banda Aceh, Indonesia)



Article Info

Publish Date
15 Jul 2020

Abstract

Remote sensing makes it possible to map potential geothermal site for a large area effectively using thermal infrared. The purpose of the present research is to overlay ground temperature, resistivity and satellite retrieved temperature in identifying geothermal potential site in Jaboi, Sabang-Indonesia. The data of acquisition of the DEM imagery was January 3rd, 2009 and the Landsat 8 imagery is July 18th, 2017. The satellite data were applied to extract the land surface temperature and land classification across. Two supporting data in situ were used to validate the results from remote sensing. First dataset was ground temperature measurements with total 114 points and second dataset was vertical electrical sounding (VES) with total of 51 points. Satellite, VES and ground temperature data were processed and analysed using the Envi 5.3, PCI Geomatica 2016 and ArcMap 10.4. The results from each data were integrated to produce a map shows geothermal potential. Its integration produced four areas which were considered to have high geothermal potential. However, these areas vary in term of the clustering of the features of interest, for example lineament and drainage density of the area, high temperature in the surface area, fault existence and low resistivity subsurface. All the features must take into consideration to rank potential area which has higher potential. Finally, a map of geothermal potential across were successfully created as an insight for future reference. 

Copyrights © 2020






Journal Info

Abbrev

ijred

Publisher

Subject

Control & Systems Engineering Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering

Description

The International Journal of Renewable Energy Development - (Int. J. Renew. Energy Dev.; p-ISSN: 2252-4940; e-ISSN:2716-4519) is an open access and peer-reviewed journal co-published by Center of Biomass and Renewable Energy (CBIORE) that aims to promote renewable energy researches and developments, ...