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Journal : Formosa Journal of Science and Technology (FJST)

Geospatial Intelligent Analysis to Support Indonesian Airspace Defense Rahmandhala, Ilvan Dino; Supriyadi, Asep Adang; Prihanto, Yosef; Samingan, Muhammad; Gultom, Rudy Agus Gemilang
Formosa Journal of Science and Technology Vol. 3 No. 9 (2024): September 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjst.v3i9.11555

Abstract

This study highlights the importance of Geospatial Intelligence (GEOINT) analysis in supporting Indonesia's airspace defense. In modern military operations, especially air defense, the role of GEOINT is crucial as it enables real-time detection, mapping, planning, surveillance, and analysis of aerial threats. This research aims to analyze the role and potential of GEOINT in supporting Indonesia's airspace defense and to provide strategic recommendations for strengthening air defense. The findings of this study are expected to guide policymakers in enhancing the effectiveness and efficiency of air defense through the use of GEOINT, as well as supporting the development of necessary geospatial infrastructure. This study employs the SEIM (Sensor Effector Information Management) hierarchical approach to integrate various data sources and analytical tools to enhance detection, mapping, planning, and surveillance capabilities in the context of air defense. The study finds that GEOINT enables deeper tactical and strategic situation analysis and can optimize weapon assignments to increase efficiency in military conflicts. To effectively implement GEOINT, investments in technology, data infrastructure development, personnel training, and international cooperation are necessary. The implementation of remote sensing satellites capable of providing real-time, high-resolution imagery will enhance threat detection and monitoring capabilities.
The Facies Modeling of Muria Volcano in the Kedungbamban Area Using GIS Rahmandhala, Ilvan Dino; Supriyadi, Asep Adang; Prihanto, Yosef; Arief, Syachrul; Mulyaningsih, Sri; Wiloso, Danis Agoes
Formosa Journal of Science and Technology Vol. 3 No. 9 (2024): September 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjst.v3i9.11606

Abstract

Indonesia is an archipelago located in the Pacific Ring of Fire, known for its high volcanic activity. Indonesia is home to 129 active and 500 inactive volcanoes, representing 13% of the world's total. This research is expected to provide an overview of the facies of the Muria volcano and the geological aspects of the study area. To analyze and resolve issues in this study, geological mapping, and data processing are employed to make volcano facies models using GIS.  The volcanic facies in the study area are proximal facies, which can be divided into three zones: proximal facies of Muria basalt, proximal facies of Maar Bambang basanite, and proximal facies of Muria andesite.
Analysis of Sea Surface Temperature (SST) Patterns in Arafura Waters Using Google Earth Engine (GEE) for Early Detection of Environmental Threats Sadewa, Annisa Harum; Harsono, Gentio; Prihanto, Yosef; Haloho, Luwis Surani
Formosa Journal of Science and Technology Vol. 3 No. 11 (2024): November 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjst.v3i11.12164

Abstract

Global warming that is happening today can result in an increase in sea surface temperatures. High sea surface temperatures can potentially disrupt the stability of ecosystems in Arafuru Waters. The waters of Arafuru are located in the south of Papua and border the country of Australia. This study aims to analyze the increase in sea surface temperature in waters using a satellite image processing method with Google Earth Engine (gee) software in a span of one year in 2021. The results obtained in this study are that the sea surface temperature value is around 28-300C which is in the medium category according to the Ministry of Marine Affairs and Fisheries. In this study, it is expected to be able to deal with environmental threats caused by rising sea surface temperatures, especially marine life.