cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Ongky Anggara
Contact Email
ongky.anggara@gt.itera.ac.id
Phone
-
Journal Mail Official
jesgi@itera.ac.id
Editorial Address
Jalan Terusan Ryacudu, Desa Way Hui, Kecamatan Jati Agung, Lampung Selatan 35365, Kab. Lampung Selatan, Provinsi Lampung, 35365
Location
Kab. lampung selatan,
Lampung
INDONESIA
Journal of Earth Science and Geomatics Indonesia
Published by Institut Teknologi Sumatera
ISSN : -     EISSN : 31639763     DOI : -
Core Subject :
Journal of Earth Science and Geomatics Indonesia (JES-GI) is a peer-reviewed academic journal managed and published by LPPM Institut Teknologi Sumatera in Indonesia. The journal serves as a platform for researchers, professionals, and academics from Indonesia and other countries to publish high-quality scientific articles in the fields of geodesy, geomatics, and related geospatial sciences. JES-GI is committed to disseminating current research findings and fostering scholarly exchange at national and international levels. The journal welcomes authors and research from all countries and regions worldwide, provided that the submitted manuscripts are relevant to the journal’s focus and scope. JES-GI is an electronic journal that was first published in June 2026 and is published twice a year, in June and November. Focus and Scope The journal covers a broad range of topics including, but not limited to: Geodesy and Geomatics Applications Geodynamics Remote Sensing Natural Resources and Disaster Management Cadastre and Geographic Information Systems (GIS) Mapping, Surveying, and Photogrammetry Geological studies directly related to geodesy and geomatics, including ground deformation, crustal movement, geological hazard mapping, terrain analysis, and geospatial modelling; Geographical studies directly related to geodesy and geomatics, including spatial analysis, GIS, remote sensing, land-use mapping, regional mapping, and geospatial modelling; and Spatial Science and Spatial Statistics Other issues related to geodesy and geomatics engineering All submitted manuscripts undergo a rigorous double-blind peer-review process. The identities of both authors and reviewers are concealed during the review process. The final decision on publication is made by the Editorial Board based on the reviewers’ recommendations and the journal’s editorial standards. Publication Schedule JES-GI is published twice a year, in June and November. The journal was first published in June 2026. Language The journal accepts manuscripts in English. Publication Media JES-GI is published in electronic format and is accessible through the journal’s official website. Publication Fees All articles published in JES-GI are free of charge. There are no article processing charges (APCs) or submission fees.
Arjuna Subject : -
Articles 5 Documents
 1 
Monitoring the Growth of Built-up Areas in Bandar Lampung City (2020-2024) Based on Sentinel-2 Data Muhammad Nabil Al Attar S; Adinda Kanaya Tabitha
Journal of Earth Science and Geomatics Indonesia Vol. 1 No. 1 (2026): June 2026
Publisher : Geomatics Engineering ITERA

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The rapid urbanization in Bandar Lampung City has driven significant land cover changes, necessitating continuous monitoring to support sustainable planning. This study aims to analyze the spatio-temporal changes of built-up areas in Bandar Lampung City during the 2020-2024 period. Utilizing Sentinel-2 satellite imagery and the Normalized Difference Built-up Index (NDBI), classification and analysis of built-up area growth were conducted across all districts. The results indicate a substantial increase in built-up area by 13,603 km², from 49,412 km² in 2020 to 63,016 km² in 2024. The highest growth was concentrated in suburban areas, indicating an urban sprawl phenomenon, with Sukabumi District experiencing the most rapid increase (54,63%). Conversely, the densely populated city center exhibited limited growth. These findings highlight a shift in development dynamics toward suburban areas, implying increasing environmental pressure. The results of this study can serve as essential information for local governments to strengthen spatial utilization control and formulate strategies for urban disaster risk mitigation.
Spatiotemporal Analysis of Vegetation Recovery and Surface Temperature Dynamics in Fire-Affected Peatlands of Pelalawan, Indonesia (2015–2024) Chantika Dwi Novita
Journal of Earth Science and Geomatics Indonesia Vol. 1 No. 1 (2026): June 2026
Publisher : Geomatics Engineering ITERA

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Peatland fires represent one of the most severe environmental disturbances in Indonesia, altering vegetation structure, soil moisture, and local climate regulation. This study analyzes the spatiotemporal dynamics of vegetation recovery and surface temperature variation in the fire-affected peatlands of Pelalawan Regency, Riau Province, during 2015 to 2024. Multi-temporal satellite datasets including MODIS NDVI (MOD13Q1), MODIS LST (MOD11A2), CHIRPS rainfall, and MODIS Burned Area (MCD64A1) were processed using the Google Earth Engine platform to evaluate ecosystem changes and climatic interactions. The results indicate a significant NDVI increase of 0.0047 per year and a concurrent LST decrease of 0.0847 °C per year, demonstrating progressive vegetation recovery and surface cooling. Strong correlations were found between NDVI and LST (r = 0.65) and between NDVI and rainfall (r = 0.72), confirming the influence of hydrological variability on post-fire regeneration. Spatial analysis revealed that approximately 64 percent of peatlands have transitioned from degraded to recovering conditions, particularly in the western and central zones. These findings highlight the resilience of tropical peat ecosystems under favorable hydrological conditions and provide quantitative evidence to support data-driven peatland restoration and climate adaptation strategies in Indonesia.
Integrated SAR and Optical Approach for Multi-Temporal Flood Mapping in Bandar Lampung Robby Darmawansyah
Journal of Earth Science and Geomatics Indonesia Vol. 1 No. 1 (2026): June 2026
Publisher : Geomatics Engineering ITERA

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Flooding is one of the most frequent hydrometeorological disasters in urban coastal regions, including Bandar Lampung, Indonesia. This study aims to analyze the spatial and temporal distribution of flood inundation in 2017, 2019, and 2022 using Sentinel-1 Synthetic Aperture Radar (SAR) and Sentinel-2 optical imagery. Flood detection was conducted using the Normalized Difference Water Index (NDWI) derived from Sentinel-2 and backscatter coefficient thresholding from Sentinel-1 data. The results indicate that Rajabasa, Panjang, and Kedamaian sub-districts experienced recurring flood events, with Rajabasa showing the largest increase in inundation area, reaching approximately 2.2 km² in 2022. The integration of SAR and optical imagery improves flood detection reliability under varying weather conditions. These findings provide important geospatial information to support disaster mitigation planning and sustainable urban development in Bandar Lampung. Keywords: flood mapping; multi-temporal analysis; sentinel-1; sentinel-2; ndwi; bandar lampung
Identification of Settlement Growth and Density Using NDBI from Sentinel-2 Imagery: A Case Study of Sukarame District, South Lampung, Indonesia Alfredo Simanjuntak; Johannes Pangaribuan; Amelia Mayang Sari; Susan; Dita Savira
Journal of Earth Science and Geomatics Indonesia Vol. 1 No. 1 (2026): June 2026
Publisher : Geomatics Engineering ITERA

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Rapid urban expansion in peri-urban areas of Indonesia requires reliable and up-to-date spatial information to support sustainable planning. This study evaluates the use of the Normalized Difference Built-up Index (NDBI) derived from Sentinel-2 multispectral imagery to identify settlement growth and density in Sukarame District, South Lampung. Sentinel-2 Level-2A imagery acquired in 2018, 2021, and 2024 was processed using standardized atmospheric-corrected surface reflectance data. NDBI values were calculated from the shortwave infrared and near-infrared bands and classified into settlement density classes. The results show a consistent increase in built-up areas, particularly in zones adjacent to main transportation corridors and educational facilities. Temporal analysis indicates a clear spatial pattern of urban densification between 2018 and 2024, with medium- to high-density settlements expanding significantly. The findings demonstrate that Sentinel-2-based NDBI is effective for monitoring settlement dynamics at the district scale and can serve as a cost-efficient tool to support urban planning and land-use management.
Spatiotemporal Analysis of Land Subsidence in Sumatra Island, Indonesia, Based on SuGAr and InaCORS GNSS Observations Redho Surya Perdana; Hendy Fitrian Suhandri; Shari Julitha; Heri Andreas; Muhammad Dhafinsyah; Angga Saputra; Aisyah Putri Oktariani; Agustin Herawati
Journal of Earth Science and Geomatics Indonesia Vol. 1 No. 1 (2026): June 2026
Publisher : Geomatics Engineering ITERA

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The Earth’s surface is a dynamic system where natural and anthropogenic processes can alter its physical form, including land subsidence. In Indonesia, land subsidence has been widely reported in major urban areas; however, its occurrence in Sumatra Island remains less comprehensively quantified. This study investigates land subsidence across Sumatra Island for the period 2010–2023 using continuous GNSS observations from InaCORS and SuGAr stations processed with the AUSPOS service. The results indicate cumulative subsidence ranging from 1.10 to 41.40 cm, with average annual rates between 0 and 8.80 cm/year. Over the last three years, cumulative subsidence ranged from 0.30 to 21.50 cm. Subsidence along the eastern coastal region is primarily associated with intensive land use and groundwater extraction, while in the western region it is influenced by tectonic activity and complex geophysical conditions. These findings highlight the necessity of continuous geodetic monitoring to support mitigation and sustainable development planning in Sumatra.

Page 1 of 1 | Total Record : 5

 1 

Filter by Year

2026 2026


Reset
Filter By Issues
All Issue Vol. 1 No. 1 (2026): June 2026